upgrade to ember.js

1 files changed, 50331 insertions, 0 deletions

diff --git a/imdb-lookup/js/libs/ember-1.9.0.js b/imdb-lookup/js/libs/ember-1.9.0.js
new file mode 100644
index 0000000..3ec5c65
--- /dev/null
+++ b/imdb-lookup/js/libs/ember-1.9.0.js
@@ -0,0 +1,50331 @@
+/*!
+ * @overview  Ember - JavaScript Application Framework
+ * @copyright Copyright 2011-2014 Tilde Inc. and contributors
+ *            Portions Copyright 2006-2011 Strobe Inc.
+ *            Portions Copyright 2008-2011 Apple Inc. All rights reserved.
+ * @license   Licensed under MIT license
+ *            See https://raw.github.com/emberjs/ember.js/master/LICENSE
+ * @version   1.9.0
+ */
+
+(function() {
+var enifed, requireModule, eriuqer, requirejs, Ember;
+
+(function() {
+  Ember = this.Ember = this.Ember || {};
+  if (typeof Ember === 'undefined') { Ember = {}; };
+  function UNDEFINED() { }
+
+  if (typeof Ember.__loader === 'undefined') {
+    var registry = {}, seen = {};
+
+    enifed = function(name, deps, callback) {
+      registry[name] = { deps: deps, callback: callback };
+    };
+
+    requirejs = eriuqer = requireModule = function(name) {
+      var s = seen[name];
+
+      if (s !== undefined) { return seen[name]; }
+      if (s === UNDEFINED) { return undefined;  }
+
+      seen[name] = {};
+
+      if (!registry[name]) {
+        throw new Error("Could not find module " + name);
+      }
+
+      var mod = registry[name];
+      var deps = mod.deps;
+      var callback = mod.callback;
+      var reified = [];
+      var exports;
+      var length = deps.length;
+
+      for (var i=0; i<length; i++) {
+        if (deps[i] === 'exports') {
+          reified.push(exports = {});
+        } else {
+          reified.push(requireModule(resolve(deps[i], name)));
+        }
+      }
+
+      var value = length === 0 ? callback.call(this) : callback.apply(this, reified);
+
+      return seen[name] = exports || (value === undefined ? UNDEFINED : value);
+    };
+
+    function resolve(child, name) {
+      if (child.charAt(0) !== '.') { return child; }
+      var parts = child.split("/");
+      var parentBase = name.split("/").slice(0, -1);
+
+      for (var i=0, l=parts.length; i<l; i++) {
+        var part = parts[i];
+
+        if (part === '..') { parentBase.pop(); }
+        else if (part === '.') { continue; }
+        else { parentBase.push(part); }
+      }
+
+      return parentBase.join("/");
+    }
+
+    requirejs._eak_seen = registry;
+
+    Ember.__loader = {define: enifed, require: eriuqer, registry: registry};
+  } else {
+    enifed = Ember.__loader.define;
+    requirejs = eriuqer = requireModule = Ember.__loader.require;
+  }
+})();
+
+enifed("backburner",
+  ["backburner/utils","backburner/platform","backburner/binary-search","backburner/deferred-action-queues","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
+    "use strict";
+    var each = __dependency1__.each;
+    var isString = __dependency1__.isString;
+    var isFunction = __dependency1__.isFunction;
+    var isNumber = __dependency1__.isNumber;
+    var isCoercableNumber = __dependency1__.isCoercableNumber;
+    var wrapInTryCatch = __dependency1__.wrapInTryCatch;
+    var now = __dependency1__.now;
+
+    var needsIETryCatchFix = __dependency2__.needsIETryCatchFix;
+
+    var searchTimer = __dependency3__["default"];
+
+    var DeferredActionQueues = __dependency4__["default"];
+
+    var slice = [].slice;
+    var pop = [].pop;
+    var global = this;
+
+    function Backburner(queueNames, options) {
+      this.queueNames = queueNames;
+      this.options = options || {};
+      if (!this.options.defaultQueue) {
+        this.options.defaultQueue = queueNames[0];
+      }
+      this.instanceStack = [];
+      this._debouncees = [];
+      this._throttlers = [];
+      this._timers = [];
+    }
+
+    Backburner.prototype = {
+      begin: function() {
+        var options = this.options;
+        var onBegin = options && options.onBegin;
+        var previousInstance = this.currentInstance;
+
+        if (previousInstance) {
+          this.instanceStack.push(previousInstance);
+        }
+
+        this.currentInstance = new DeferredActionQueues(this.queueNames, options);
+        if (onBegin) {
+          onBegin(this.currentInstance, previousInstance);
+        }
+      },
+
+      end: function() {
+        var options = this.options;
+        var onEnd = options && options.onEnd;
+        var currentInstance = this.currentInstance;
+        var nextInstance = null;
+
+        // Prevent double-finally bug in Safari 6.0.2 and iOS 6
+        // This bug appears to be resolved in Safari 6.0.5 and iOS 7
+        var finallyAlreadyCalled = false;
+        try {
+          currentInstance.flush();
+        } finally {
+          if (!finallyAlreadyCalled) {
+            finallyAlreadyCalled = true;
+
+            this.currentInstance = null;
+
+            if (this.instanceStack.length) {
+              nextInstance = this.instanceStack.pop();
+              this.currentInstance = nextInstance;
+            }
+
+            if (onEnd) {
+              onEnd(currentInstance, nextInstance);
+            }
+          }
+        }
+      },
+
+      run: function(target, method /*, args */) {
+        var onError = getOnError(this.options);
+
+        this.begin();
+
+        if (!method) {
+          method = target;
+          target = null;
+        }
+
+        if (isString(method)) {
+          method = target[method];
+        }
+
+        var args = slice.call(arguments, 2);
+
+        // guard against Safari 6's double-finally bug
+        var didFinally = false;
+
+        if (onError) {
+          try {
+            return method.apply(target, args);
+          } catch(error) {
+            onError(error);
+          } finally {
+            if (!didFinally) {
+              didFinally = true;
+              this.end();
+            }
+          }
+        } else {
+          try {
+            return method.apply(target, args);
+          } finally {
+            if (!didFinally) {
+              didFinally = true;
+              this.end();
+            }
+          }
+        }
+      },
+
+      join: function(target, method /*, args */) {
+        if (this.currentInstance) {
+          if (!method) {
+            method = target;
+            target = null;
+          }
+
+          if (isString(method)) {
+            method = target[method];
+          }
+
+          return method.apply(target, slice.call(arguments, 2));
+        } else {
+          return this.run.apply(this, arguments);
+        }
+      },
+
+      defer: function(queueName, target, method /* , args */) {
+        if (!method) {
+          method = target;
+          target = null;
+        }
+
+        if (isString(method)) {
+          method = target[method];
+        }
+
+        var stack = this.DEBUG ? new Error() : undefined;
+        var length = arguments.length;
+        var args;
+
+        if (length > 3) {
+          args = new Array(length - 3);
+          for (var i = 3; i < length; i++) {
+            args[i-3] = arguments[i];
+          }
+        } else {
+          args = undefined;
+        }
+
+        if (!this.currentInstance) { createAutorun(this); }
+        return this.currentInstance.schedule(queueName, target, method, args, false, stack);
+      },
+
+      deferOnce: function(queueName, target, method /* , args */) {
+        if (!method) {
+          method = target;
+          target = null;
+        }
+
+        if (isString(method)) {
+          method = target[method];
+        }
+
+        var stack = this.DEBUG ? new Error() : undefined;
+        var length = arguments.length;
+        var args;
+
+        if (length > 3) {
+          args = new Array(length - 3);
+          for (var i = 3; i < length; i++) {
+            args[i-3] = arguments[i];
+          }
+        } else {
+          args = undefined;
+        }
+
+        if (!this.currentInstance) {
+          createAutorun(this);
+        }
+        return this.currentInstance.schedule(queueName, target, method, args, true, stack);
+      },
+
+      setTimeout: function() {
+        var l = arguments.length;
+        var args = new Array(l);
+
+        for (var x = 0; x < l; x++) {
+          args[x] = arguments[x];
+        }
+
+        var length = args.length,
+            method, wait, target,
+            methodOrTarget, methodOrWait, methodOrArgs;
+
+        if (length === 0) {
+          return;
+        } else if (length === 1) {
+          method = args.shift();
+          wait = 0;
+        } else if (length === 2) {
+          methodOrTarget = args[0];
+          methodOrWait = args[1];
+
+          if (isFunction(methodOrWait) || isFunction(methodOrTarget[methodOrWait])) {
+            target = args.shift();
+            method = args.shift();
+            wait = 0;
+          } else if (isCoercableNumber(methodOrWait)) {
+            method = args.shift();
+            wait = args.shift();
+          } else {
+            method = args.shift();
+            wait =  0;
+          }
+        } else {
+          var last = args[args.length - 1];
+
+          if (isCoercableNumber(last)) {
+            wait = args.pop();
+          } else {
+            wait = 0;
+          }
+
+          methodOrTarget = args[0];
+          methodOrArgs = args[1];
+
+          if (isFunction(methodOrArgs) || (isString(methodOrArgs) &&
+                                          methodOrTarget !== null &&
+                                          methodOrArgs in methodOrTarget)) {
+            target = args.shift();
+            method = args.shift();
+          } else {
+            method = args.shift();
+          }
+        }
+
+        var executeAt = now() + parseInt(wait, 10);
+
+        if (isString(method)) {
+          method = target[method];
+        }
+
+        var onError = getOnError(this.options);
+
+        function fn() {
+          if (onError) {
+            try {
+              method.apply(target, args);
+            } catch (e) {
+              onError(e);
+            }
+          } else {
+            method.apply(target, args);
+          }
+        }
+
+        // find position to insert
+        var i = searchTimer(executeAt, this._timers);
+
+        this._timers.splice(i, 0, executeAt, fn);
+
+        updateLaterTimer(this, executeAt, wait);
+
+        return fn;
+      },
+
+      throttle: function(target, method /* , args, wait, [immediate] */) {
+        var backburner = this;
+        var args = arguments;
+        var immediate = pop.call(args);
+        var wait, throttler, index, timer;
+
+        if (isNumber(immediate) || isString(immediate)) {
+          wait = immediate;
+          immediate = true;
+        } else {
+          wait = pop.call(args);
+        }
+
+        wait = parseInt(wait, 10);
+
+        index = findThrottler(target, method, this._throttlers);
+        if (index > -1) { return this._throttlers[index]; } // throttled
+
+        timer = global.setTimeout(function() {
+          if (!immediate) {
+            backburner.run.apply(backburner, args);
+          }
+          var index = findThrottler(target, method, backburner._throttlers);
+          if (index > -1) {
+            backburner._throttlers.splice(index, 1);
+          }
+        }, wait);
+
+        if (immediate) {
+          this.run.apply(this, args);
+        }
+
+        throttler = [target, method, timer];
+
+        this._throttlers.push(throttler);
+
+        return throttler;
+      },
+
+      debounce: function(target, method /* , args, wait, [immediate] */) {
+        var backburner = this;
+        var args = arguments;
+        var immediate = pop.call(args);
+        var wait, index, debouncee, timer;
+
+        if (isNumber(immediate) || isString(immediate)) {
+          wait = immediate;
+          immediate = false;
+        } else {
+          wait = pop.call(args);
+        }
+
+        wait = parseInt(wait, 10);
+        // Remove debouncee
+        index = findDebouncee(target, method, this._debouncees);
+
+        if (index > -1) {
+          debouncee = this._debouncees[index];
+          this._debouncees.splice(index, 1);
+          clearTimeout(debouncee[2]);
+        }
+
+        timer = global.setTimeout(function() {
+          if (!immediate) {
+            backburner.run.apply(backburner, args);
+          }
+          var index = findDebouncee(target, method, backburner._debouncees);
+          if (index > -1) {
+            backburner._debouncees.splice(index, 1);
+          }
+        }, wait);
+
+        if (immediate && index === -1) {
+          backburner.run.apply(backburner, args);
+        }
+
+        debouncee = [
+          target,
+          method,
+          timer
+        ];
+
+        backburner._debouncees.push(debouncee);
+
+        return debouncee;
+      },
+
+      cancelTimers: function() {
+        var clearItems = function(item) {
+          clearTimeout(item[2]);
+        };
+
+        each(this._throttlers, clearItems);
+        this._throttlers = [];
+
+        each(this._debouncees, clearItems);
+        this._debouncees = [];
+
+        if (this._laterTimer) {
+          clearTimeout(this._laterTimer);
+          this._laterTimer = null;
+        }
+        this._timers = [];
+
+        if (this._autorun) {
+          clearTimeout(this._autorun);
+          this._autorun = null;
+        }
+      },
+
+      hasTimers: function() {
+        return !!this._timers.length || !!this._debouncees.length || !!this._throttlers.length || this._autorun;
+      },
+
+      cancel: function(timer) {
+        var timerType = typeof timer;
+
+        if (timer && timerType === 'object' && timer.queue && timer.method) { // we're cancelling a deferOnce
+          return timer.queue.cancel(timer);
+        } else if (timerType === 'function') { // we're cancelling a setTimeout
+          for (var i = 0, l = this._timers.length; i < l; i += 2) {
+            if (this._timers[i + 1] === timer) {
+              this._timers.splice(i, 2); // remove the two elements
+              if (i === 0) {
+                if (this._laterTimer) { // Active timer? Then clear timer and reset for future timer
+                  clearTimeout(this._laterTimer);
+                  this._laterTimer = null;
+                }
+                if (this._timers.length > 0) { // Update to next available timer when available
+                  updateLaterTimer(this, this._timers[0], this._timers[0] - now());
+                }
+              }
+              return true;
+            }
+          }
+        } else if (Object.prototype.toString.call(timer) === "[object Array]"){ // we're cancelling a throttle or debounce
+          return this._cancelItem(findThrottler, this._throttlers, timer) ||
+                   this._cancelItem(findDebouncee, this._debouncees, timer);
+        } else {
+          return; // timer was null or not a timer
+        }
+      },
+
+      _cancelItem: function(findMethod, array, timer){
+        var item, index;
+
+        if (timer.length < 3) { return false; }
+
+        index = findMethod(timer[0], timer[1], array);
+
+        if (index > -1) {
+
+          item = array[index];
+
+          if (item[2] === timer[2]) {
+            array.splice(index, 1);
+            clearTimeout(timer[2]);
+            return true;
+          }
+        }
+
+        return false;
+      }
+    };
+
+    Backburner.prototype.schedule = Backburner.prototype.defer;
+    Backburner.prototype.scheduleOnce = Backburner.prototype.deferOnce;
+    Backburner.prototype.later = Backburner.prototype.setTimeout;
+
+    if (needsIETryCatchFix) {
+      var originalRun = Backburner.prototype.run;
+      Backburner.prototype.run = wrapInTryCatch(originalRun);
+
+      var originalEnd = Backburner.prototype.end;
+      Backburner.prototype.end = wrapInTryCatch(originalEnd);
+    }
+
+    function getOnError(options) {
+      return options.onError || (options.onErrorTarget && options.onErrorTarget[options.onErrorMethod]);
+    }
+
+    function createAutorun(backburner) {
+      backburner.begin();
+      backburner._autorun = global.setTimeout(function() {
+        backburner._autorun = null;
+        backburner.end();
+      });
+    }
+
+    function updateLaterTimer(backburner, executeAt, wait) {
+      var n = now();
+      if (!backburner._laterTimer || executeAt < backburner._laterTimerExpiresAt || backburner._laterTimerExpiresAt < n) {
+
+        if (backburner._laterTimer) {
+          // Clear when:
+          // - Already expired
+          // - New timer is earlier
+          clearTimeout(backburner._laterTimer);
+
+          if (backburner._laterTimerExpiresAt < n) { // If timer was never triggered
+            // Calculate the left-over wait-time
+            wait = Math.max(0, executeAt - n);
+          }
+        }
+
+        backburner._laterTimer = global.setTimeout(function() {
+          backburner._laterTimer = null;
+          backburner._laterTimerExpiresAt = null;
+          executeTimers(backburner);
+        }, wait);
+
+        backburner._laterTimerExpiresAt = n + wait;
+      }
+    }
+
+    function executeTimers(backburner) {
+      var n = now();
+      var fns, i, l;
+
+      backburner.run(function() {
+        i = searchTimer(n, backburner._timers);
+
+        fns = backburner._timers.splice(0, i);
+
+        for (i = 1, l = fns.length; i < l; i += 2) {
+          backburner.schedule(backburner.options.defaultQueue, null, fns[i]);
+        }
+      });
+
+      if (backburner._timers.length) {
+        updateLaterTimer(backburner, backburner._timers[0], backburner._timers[0] - n);
+      }
+    }
+
+    function findDebouncee(target, method, debouncees) {
+      return findItem(target, method, debouncees);
+    }
+
+    function findThrottler(target, method, throttlers) {
+      return findItem(target, method, throttlers);
+    }
+
+    function findItem(target, method, collection) {
+      var item;
+      var index = -1;
+
+      for (var i = 0, l = collection.length; i < l; i++) {
+        item = collection[i];
+        if (item[0] === target && item[1] === method) {
+          index = i;
+          break;
+        }
+      }
+
+      return index;
+    }
+
+    __exports__["default"] = Backburner;
+  });
+enifed("backburner.umd",
+  ["./backburner"],
+  function(__dependency1__) {
+    "use strict";
+    var Backburner = __dependency1__["default"];
+
+    /* global define:true module:true window: true */
+    if (typeof enifed === 'function' && enifed.amd) {
+      enifed(function() { return Backburner; });
+    } else if (typeof module !== 'undefined' && module.exports) {
+      module.exports = Backburner;
+    } else if (typeof this !== 'undefined') {
+      this['Backburner'] = Backburner;
+    }
+  });
+enifed("backburner/binary-search",
+  ["exports"],
+  function(__exports__) {
+    "use strict";
+    __exports__["default"] = function binarySearch(time, timers) {
+      var start = 0;
+      var end = timers.length - 2;
+      var middle, l;
+
+      while (start < end) {
+        // since timers is an array of pairs 'l' will always
+        // be an integer
+        l = (end - start) / 2;
+
+        // compensate for the index in case even number
+        // of pairs inside timers
+        middle = start + l - (l % 2);
+
+        if (time >= timers[middle]) {
+          start = middle + 2;
+        } else {
+          end = middle;
+        }
+      }
+
+      return (time >= timers[start]) ? start + 2 : start;
+    }
+  });
+enifed("backburner/deferred-action-queues",
+  ["./utils","./queue","exports"],
+  function(__dependency1__, __dependency2__, __exports__) {
+    "use strict";
+    var each = __dependency1__.each;
+    var Queue = __dependency2__["default"];
+
+    function DeferredActionQueues(queueNames, options) {
+      var queues = this.queues = Object.create(null);
+      this.queueNames = queueNames = queueNames || [];
+
+      this.options = options;
+
+      each(queueNames, function(queueName) {
+        queues[queueName] = new Queue(queueName, options[queueName], options);
+      });
+    }
+
+    function noSuchQueue(name) {
+      throw new Error("You attempted to schedule an action in a queue (" + name + ") that doesn't exist");
+    }
+
+    DeferredActionQueues.prototype = {
+      schedule: function(name, target, method, args, onceFlag, stack) {
+        var queues = this.queues;
+        var queue = queues[name];
+
+        if (!queue) {
+          noSuchQueue(name);
+        }
+
+        if (onceFlag) {
+          return queue.pushUnique(target, method, args, stack);
+        } else {
+          return queue.push(target, method, args, stack);
+        }
+      },
+
+      flush: function() {
+        var queues = this.queues;
+        var queueNames = this.queueNames;
+        var queueName, queue, queueItems, priorQueueNameIndex;
+        var queueNameIndex = 0;
+        var numberOfQueues = queueNames.length;
+        var options = this.options;
+
+        while (queueNameIndex < numberOfQueues) {
+          queueName = queueNames[queueNameIndex];
+          queue = queues[queueName];
+
+          var numberOfQueueItems = queue._queue.length;
+
+          if (numberOfQueueItems === 0) {
+            queueNameIndex++;
+          } else {
+            queue.flush(false /* async */);
+            queueNameIndex = 0;
+          }
+        }
+      }
+    };
+
+    __exports__["default"] = DeferredActionQueues;
+  });
+enifed("backburner/platform",
+  ["exports"],
+  function(__exports__) {
+    "use strict";
+    // In IE 6-8, try/finally doesn't work without a catch.
+    // Unfortunately, this is impossible to test for since wrapping it in a parent try/catch doesn't trigger the bug.
+    // This tests for another broken try/catch behavior that only exhibits in the same versions of IE.
+    var needsIETryCatchFix = (function(e,x){
+      try{ x(); }
+      catch(e) { } // jshint ignore:line
+      return !!e;
+    })();
+    __exports__.needsIETryCatchFix = needsIETryCatchFix;
+  });
+enifed("backburner/queue",
+  ["./utils","exports"],
+  function(__dependency1__, __exports__) {
+    "use strict";
+    var isString = __dependency1__.isString;
+
+    function Queue(name, options, globalOptions) {
+      this.name = name;
+      this.globalOptions = globalOptions || {};
+      this.options = options;
+      this._queue = [];
+      this.targetQueues = Object.create(null);
+      this._queueBeingFlushed = undefined;
+    }
+
+    Queue.prototype = {
+      push: function(target, method, args, stack) {
+        var queue = this._queue;
+        queue.push(target, method, args, stack);
+
+        return {
+          queue: this,
+          target: target,
+          method: method
+        };
+      },
+
+      pushUniqueWithoutGuid: function(target, method, args, stack) {
+        var queue = this._queue;
+
+        for (var i = 0, l = queue.length; i < l; i += 4) {
+          var currentTarget = queue[i];
+          var currentMethod = queue[i+1];
+
+          if (currentTarget === target && currentMethod === method) {
+            queue[i+2] = args;  // replace args
+            queue[i+3] = stack; // replace stack
+            return;
+          }
+        }
+
+        queue.push(target, method, args, stack);
+      },
+
+      targetQueue: function(targetQueue, target, method, args, stack) {
+        var queue = this._queue;
+
+        for (var i = 0, l = targetQueue.length; i < l; i += 4) {
+          var currentMethod = targetQueue[i];
+          var currentIndex  = targetQueue[i + 1];
+
+          if (currentMethod === method) {
+            queue[currentIndex + 2] = args;  // replace args
+            queue[currentIndex + 3] = stack; // replace stack
+            return;
+          }
+        }
+
+        targetQueue.push(
+          method,
+          queue.push(target, method, args, stack) - 4
+        );
+      },
+
+      pushUniqueWithGuid: function(guid, target, method, args, stack) {
+        var hasLocalQueue = this.targetQueues[guid];
+
+        if (hasLocalQueue) {
+          this.targetQueue(hasLocalQueue, target, method, args, stack);
+        } else {
+          this.targetQueues[guid] = [
+            method,
+            this._queue.push(target, method, args, stack) - 4
+          ];
+        }
+
+        return {
+          queue: this,
+          target: target,
+          method: method
+        };
+      },
+
+      pushUnique: function(target, method, args, stack) {
+        var queue = this._queue, currentTarget, currentMethod, i, l;
+        var KEY = this.globalOptions.GUID_KEY;
+
+        if (target && KEY) {
+          var guid = target[KEY];
+          if (guid) {
+            return this.pushUniqueWithGuid(guid, target, method, args, stack);
+          }
+        }
+
+        this.pushUniqueWithoutGuid(target, method, args, stack);
+
+        return {
+          queue: this,
+          target: target,
+          method: method
+        };
+      },
+
+      invoke: function(target, method, args, _, _errorRecordedForStack) {
+        if (args && args.length > 0) {
+          method.apply(target, args);
+        } else {
+          method.call(target);
+        }
+      },
+
+      invokeWithOnError: function(target, method, args, onError, errorRecordedForStack) {
+        try {
+          if (args && args.length > 0) {
+            method.apply(target, args);
+          } else {
+            method.call(target);
+          }
+        } catch(error) {
+          onError(error, errorRecordedForStack);
+        }
+      },
+
+      flush: function(sync) {
+        var queue = this._queue;
+        var length = queue.length;
+
+        if (length === 0) {
+          return;
+        }
+
+        var globalOptions = this.globalOptions;
+        var options = this.options;
+        var before = options && options.before;
+        var after = options && options.after;
+        var onError = globalOptions.onError || (globalOptions.onErrorTarget &&
+                                                globalOptions.onErrorTarget[globalOptions.onErrorMethod]);
+        var target, method, args, errorRecordedForStack;
+        var invoke = onError ? this.invokeWithOnError : this.invoke;
+
+        this.targetQueues = Object.create(null);
+        var queueItems = this._queueBeingFlushed = this._queue.slice();
+        this._queue = [];
+
+        if (before) {
+          before();
+        }
+
+        for (var i = 0; i < length; i += 4) {
+          target                = queueItems[i];
+          method                = queueItems[i+1];
+          args                  = queueItems[i+2];
+          errorRecordedForStack = queueItems[i+3]; // Debugging assistance
+
+          if (isString(method)) {
+            method = target[method];
+          }
+
+          // method could have been nullified / canceled during flush
+          if (method) {
+            //
+            //    ** Attention intrepid developer **
+            //
+            //    To find out the stack of this task when it was scheduled onto
+            //    the run loop, add the following to your app.js:
+            //
+            //    Ember.run.backburner.DEBUG = true; // NOTE: This slows your app, don't leave it on in production.
+            //
+            //    Once that is in place, when you are at a breakpoint and navigate
+            //    here in the stack explorer, you can look at `errorRecordedForStack.stack`,
+            //    which will be the captured stack when this job was scheduled.
+            //
+            invoke(target, method, args, onError, errorRecordedForStack);
+          }
+        }
+
+        if (after) {
+          after();
+        }
+
+        this._queueBeingFlushed = undefined;
+
+        if (sync !== false &&
+            this._queue.length > 0) {
+          // check if new items have been added
+          this.flush(true);
+        }
+      },
+
+      cancel: function(actionToCancel) {
+        var queue = this._queue, currentTarget, currentMethod, i, l;
+        var target = actionToCancel.target;
+        var method = actionToCancel.method;
+        var GUID_KEY = this.globalOptions.GUID_KEY;
+
+        if (GUID_KEY && this.targetQueues && target) {
+          var targetQueue = this.targetQueues[target[GUID_KEY]];
+
+          if (targetQueue) {
+            for (i = 0, l = targetQueue.length; i < l; i++) {
+              if (targetQueue[i] === method) {
+                targetQueue.splice(i, 1);
+              }
+            }
+          }
+        }
+
+        for (i = 0, l = queue.length; i < l; i += 4) {
+          currentTarget = queue[i];
+          currentMethod = queue[i+1];
+
+          if (currentTarget === target &&
+              currentMethod === method) {
+            queue.splice(i, 4);
+            return true;
+          }
+        }
+
+        // if not found in current queue
+        // could be in the queue that is being flushed
+        queue = this._queueBeingFlushed;
+
+        if (!queue) {
+          return;
+        }
+
+        for (i = 0, l = queue.length; i < l; i += 4) {
+          currentTarget = queue[i];
+          currentMethod = queue[i+1];
+
+          if (currentTarget === target &&
+              currentMethod === method) {
+            // don't mess with array during flush
+            // just nullify the method
+            queue[i+1] = null;
+            return true;
+          }
+        }
+      }
+    };
+
+    __exports__["default"] = Queue;
+  });
+enifed("backburner/utils",
+  ["exports"],
+  function(__exports__) {
+    "use strict";
+    var NUMBER = /\d+/;
+
+    function each(collection, callback) {
+      for (var i = 0; i < collection.length; i++) {
+        callback(collection[i]);
+      }
+    }
+
+    __exports__.each = each;// Date.now is not available in browsers < IE9
+    // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/now#Compatibility
+    var now = Date.now || function() { return new Date().getTime(); };
+    __exports__.now = now;
+    function isString(suspect) {
+      return typeof suspect === 'string';
+    }
+
+    __exports__.isString = isString;function isFunction(suspect) {
+      return typeof suspect === 'function';
+    }
+
+    __exports__.isFunction = isFunction;function isNumber(suspect) {
+      return typeof suspect === 'number';
+    }
+
+    __exports__.isNumber = isNumber;function isCoercableNumber(number) {
+      return isNumber(number) || NUMBER.test(number);
+    }
+
+    __exports__.isCoercableNumber = isCoercableNumber;function wrapInTryCatch(func) {
+      return function () {
+        try {
+          return func.apply(this, arguments);
+        } catch (e) {
+          throw e;
+        }
+      };
+    }
+
+    __exports__.wrapInTryCatch = wrapInTryCatch;
+  });
+enifed("calculateVersion",
+  [],
+  function() {
+    "use strict";
+    'use strict';
+
+    var fs   = eriuqer('fs');
+    var path = eriuqer('path');
+
+    module.exports = function () {
+      var packageVersion = eriuqer('../package.json').version;
+      var output         = [packageVersion];
+      var gitPath        = path.join(__dirname,'..','.git');
+      var headFilePath   = path.join(gitPath, 'HEAD');
+
+      if (packageVersion.indexOf('+') > -1) {
+        try {
+          if (fs.existsSync(headFilePath)) {
+            var headFile = fs.readFileSync(headFilePath, {encoding: 'utf8'});
+            var branchName = headFile.split('/').slice(-1)[0].trim();
+            var refPath = headFile.split(' ')[1];
+            var branchSHA;
+
+            if (refPath) {
+              var branchPath = path.join(gitPath, refPath.trim());
+              branchSHA  = fs.readFileSync(branchPath);
+            } else {
+              branchSHA = branchName;
+            }
+
+            output.push(branchSHA.slice(0,10));
+          }
+        } catch (err) {
+          console.error(err.stack);
+        }
+        return output.join('.');
+      } else {
+        return packageVersion;
+      }
+    };
+  });
+enifed("container",
+  ["container/container","exports"],
+  function(__dependency1__, __exports__) {
+    "use strict";
+    /*
+    Public api for the container is still in flux.
+    The public api, specified on the application namespace should be considered the stable api.
+    // @module container
+      @private
+    */
+
+    /*
+     Flag to enable/disable model factory injections (disabled by default)
+     If model factory injections are enabled, models should not be
+     accessed globally (only through `container.lookupFactory('model:modelName'))`);
+    */
+    Ember.MODEL_FACTORY_INJECTIONS = false;
+
+    if (Ember.ENV && typeof Ember.ENV.MODEL_FACTORY_INJECTIONS !== 'undefined') {
+      Ember.MODEL_FACTORY_INJECTIONS = !!Ember.ENV.MODEL_FACTORY_INJECTIONS;
+    }
+
+
+    var Container = __dependency1__["default"];
+
+    __exports__["default"] = Container;
+  });
+enifed("container/container",
+  ["ember-metal/core","ember-metal/keys","ember-metal/dictionary","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    // Ember.assert
+    var emberKeys = __dependency2__["default"];
+    var dictionary = __dependency3__["default"];
+
+    // A lightweight container that helps to assemble and decouple components.
+    // Public api for the container is still in flux.
+    // The public api, specified on the application namespace should be considered the stable api.
+    function Container(parent) {
+      this.parent = parent;
+      this.children = [];
+
+      this.resolver = parent && parent.resolver || function() {};
+
+      this.registry       = dictionary(parent ? parent.registry : null);
+      this.cache          = dictionary(parent ? parent.cache : null);
+      this.factoryCache   = dictionary(parent ? parent.factoryCache : null);
+      this.resolveCache   = dictionary(parent ? parent.resolveCache : null);
+      this.typeInjections = dictionary(parent ? parent.typeInjections : null);
+      this.injections     = dictionary(null);
+      this.normalizeCache = dictionary(null);
+
+      this.factoryTypeInjections = dictionary(parent ? parent.factoryTypeInjections : null);
+      this.factoryInjections     = dictionary(null);
+
+      this._options     = dictionary(parent ? parent._options : null);
+      this._typeOptions = dictionary(parent ? parent._typeOptions : null);
+    }
+
+    Container.prototype = {
+
+      /**
+        @property parent
+        @type Container
+        @default null
+      */
+      parent: null,
+
+      /**
+        @property children
+        @type Array
+        @default []
+      */
+      children: null,
+
+      /**
+        @property resolver
+        @type function
+      */
+      resolver: null,
+
+      /**
+        @property registry
+        @type InheritingDict
+      */
+      registry: null,
+
+      /**
+        @property cache
+        @type InheritingDict
+      */
+      cache: null,
+
+      /**
+        @property typeInjections
+        @type InheritingDict
+      */
+      typeInjections: null,
+
+      /**
+        @property injections
+        @type Object
+        @default {}
+      */
+      injections: null,
+
+      /**
+        @private
+
+        @property _options
+        @type InheritingDict
+        @default null
+      */
+      _options: null,
+
+      /**
+        @private
+
+        @property _typeOptions
+        @type InheritingDict
+      */
+      _typeOptions: null,
+
+      /**
+        Returns a new child of the current container. These children are configured
+        to correctly inherit from the current container.
+
+        @method child
+        @return {Container}
+      */
+      child: function() {
+        var container = new Container(this);
+        this.children.push(container);
+        return container;
+      },
+
+      /**
+        Registers a factory for later injection.
+
+        Example:
+
+        ```javascript
+        var container = new Container();
+
+        container.register('model:user', Person, {singleton: false });
+        container.register('fruit:favorite', Orange);
+        container.register('communication:main', Email, {singleton: false});
+        ```
+
+        @method register
+        @param {String} fullName
+        @param {Function} factory
+        @param {Object} options
+      */
+      register: function(fullName, factory, options) {
+        Ember.assert('fullName must be a proper full name', validateFullName(fullName));
+
+        if (factory === undefined) {
+          throw new TypeError('Attempting to register an unknown factory: `' + fullName + '`');
+        }
+
+        var normalizedName = this.normalize(fullName);
+
+        if (normalizedName in this.cache) {
+          throw new Error('Cannot re-register: `' + fullName +'`, as it has already been looked up.');
+        }
+
+        this.registry[normalizedName] = factory;
+        this._options[normalizedName] = (options || {});
+      },
+
+      /**
+        Unregister a fullName
+
+        ```javascript
+        var container = new Container();
+        container.register('model:user', User);
+
+        container.lookup('model:user') instanceof User //=> true
+
+        container.unregister('model:user')
+        container.lookup('model:user') === undefined //=> true
+        ```
+
+        @method unregister
+        @param {String} fullName
+       */
+      unregister: function(fullName) {
+        Ember.assert('fullName must be a proper full name', validateFullName(fullName));
+
+        var normalizedName = this.normalize(fullName);
+
+        delete this.registry[normalizedName];
+        delete this.cache[normalizedName];
+        delete this.factoryCache[normalizedName];
+        delete this.resolveCache[normalizedName];
+        delete this._options[normalizedName];
+      },
+
+      /**
+        Given a fullName return the corresponding factory.
+
+        By default `resolve` will retrieve the factory from
+        its container's registry.
+
+        ```javascript
+        var container = new Container();
+        container.register('api:twitter', Twitter);
+
+        container.resolve('api:twitter') // => Twitter
+        ```
+
+        Optionally the container can be provided with a custom resolver.
+        If provided, `resolve` will first provide the custom resolver
+        the opportunity to resolve the fullName, otherwise it will fallback
+        to the registry.
+
+        ```javascript
+        var container = new Container();
+        container.resolver = function(fullName) {
+          // lookup via the module system of choice
+        };
+
+        // the twitter factory is added to the module system
+        container.resolve('api:twitter') // => Twitter
+        ```
+
+        @method resolve
+        @param {String} fullName
+        @return {Function} fullName's factory
+      */
+      resolve: function(fullName) {
+        Ember.assert('fullName must be a proper full name', validateFullName(fullName));
+        return resolve(this, this.normalize(fullName));
+      },
+
+      /**
+        A hook that can be used to describe how the resolver will
+        attempt to find the factory.
+
+        For example, the default Ember `.describe` returns the full
+        class name (including namespace) where Ember's resolver expects
+        to find the `fullName`.
+
+        @method describe
+        @param {String} fullName
+        @return {string} described fullName
+      */
+      describe: function(fullName) {
+        return fullName;
+      },
+
+      /**
+        A hook to enable custom fullName normalization behaviour
+
+        @method normalizeFullName
+        @param {String} fullName
+        @return {string} normalized fullName
+      */
+      normalizeFullName: function(fullName) {
+        return fullName;
+      },
+
+      /**
+        normalize a fullName based on the applications conventions
+
+        @method normalize
+        @param {String} fullName
+        @return {string} normalized fullName
+      */
+      normalize: function(fullName) {
+        return this.normalizeCache[fullName] || (
+          this.normalizeCache[fullName] = this.normalizeFullName(fullName)
+        );
+      },
+
+      /**
+        @method makeToString
+
+        @param {any} factory
+        @param {string} fullName
+        @return {function} toString function
+      */
+      makeToString: function(factory, fullName) {
+        return factory.toString();
+      },
+
+      /**
+        Given a fullName return a corresponding instance.
+
+        The default behaviour is for lookup to return a singleton instance.
+        The singleton is scoped to the container, allowing multiple containers
+        to all have their own locally scoped singletons.
+
+        ```javascript
+        var container = new Container();
+        container.register('api:twitter', Twitter);
+
+        var twitter = container.lookup('api:twitter');
+
+        twitter instanceof Twitter; // => true
+
+        // by default the container will return singletons
+        var twitter2 = container.lookup('api:twitter');
+        twitter2 instanceof Twitter; // => true
+
+        twitter === twitter2; //=> true
+        ```
+
+        If singletons are not wanted an optional flag can be provided at lookup.
+
+        ```javascript
+        var container = new Container();
+        container.register('api:twitter', Twitter);
+
+        var twitter = container.lookup('api:twitter', { singleton: false });
+        var twitter2 = container.lookup('api:twitter', { singleton: false });
+
+        twitter === twitter2; //=> false
+        ```
+
+        @method lookup
+        @param {String} fullName
+        @param {Object} options
+        @return {any}
+      */
+      lookup: function(fullName, options) {
+        Ember.assert('fullName must be a proper full name', validateFullName(fullName));
+        return lookup(this, this.normalize(fullName), options);
+      },
+
+      /**
+        Given a fullName return the corresponding factory.
+
+        @method lookupFactory
+        @param {String} fullName
+        @return {any}
+      */
+      lookupFactory: function(fullName) {
+        Ember.assert('fullName must be a proper full name', validateFullName(fullName));
+        return factoryFor(this, this.normalize(fullName));
+      },
+
+      /**
+        Given a fullName check if the container is aware of its factory
+        or singleton instance.
+
+        @method has
+        @param {String} fullName
+        @return {Boolean}
+      */
+      has: function(fullName) {
+        Ember.assert('fullName must be a proper full name', validateFullName(fullName));
+        return has(this, this.normalize(fullName));
+      },
+
+      /**
+        Allow registering options for all factories of a type.
+
+        ```javascript
+        var container = new Container();
+
+        // if all of type `connection` must not be singletons
+        container.optionsForType('connection', { singleton: false });
+
+        container.register('connection:twitter', TwitterConnection);
+        container.register('connection:facebook', FacebookConnection);
+
+        var twitter = container.lookup('connection:twitter');
+        var twitter2 = container.lookup('connection:twitter');
+
+        twitter === twitter2; // => false
+
+        var facebook = container.lookup('connection:facebook');
+        var facebook2 = container.lookup('connection:facebook');
+
+        facebook === facebook2; // => false
+        ```
+
+        @method optionsForType
+        @param {String} type
+        @param {Object} options
+      */
+      optionsForType: function(type, options) {
+        if (this.parent) { illegalChildOperation('optionsForType'); }
+
+        this._typeOptions[type] = options;
+      },
+
+      /**
+        @method options
+        @param {String} fullName
+        @param {Object} options
+      */
+      options: function(fullName, options) {
+        options = options || {};
+        var normalizedName = this.normalize(fullName);
+        this._options[normalizedName] = options;
+      },
+
+      /**
+        Used only via `injection`.
+
+        Provides a specialized form of injection, specifically enabling
+        all objects of one type to be injected with a reference to another
+        object.
+
+        For example, provided each object of type `controller` needed a `router`.
+        one would do the following:
+
+        ```javascript
+        var container = new Container();
+
+        container.register('router:main', Router);
+        container.register('controller:user', UserController);
+        container.register('controller:post', PostController);
+
+        container.typeInjection('controller', 'router', 'router:main');
+
+        var user = container.lookup('controller:user');
+        var post = container.lookup('controller:post');
+
+        user.router instanceof Router; //=> true
+        post.router instanceof Router; //=> true
+
+        // both controllers share the same router
+        user.router === post.router; //=> true
+        ```
+
+        @private
+        @method typeInjection
+        @param {String} type
+        @param {String} property
+        @param {String} fullName
+      */
+      typeInjection: function(type, property, fullName) {
+        Ember.assert('fullName must be a proper full name', validateFullName(fullName));
+
+        if (this.parent) { illegalChildOperation('typeInjection'); }
+
+        var fullNameType = fullName.split(':')[0];
+        if (fullNameType === type) {
+          throw new Error('Cannot inject a `' + fullName +
+                          '` on other ' + type +
+                          '(s). Register the `' + fullName +
+                          '` as a different type and perform the typeInjection.');
+        }
+
+        addTypeInjection(this.typeInjections, type, property, fullName);
+      },
+
+      /**
+        Defines injection rules.
+
+        These rules are used to inject dependencies onto objects when they
+        are instantiated.
+
+        Two forms of injections are possible:
+
+        * Injecting one fullName on another fullName
+        * Injecting one fullName on a type
+
+        Example:
+
+        ```javascript
+        var container = new Container();
+
+        container.register('source:main', Source);
+        container.register('model:user', User);
+        container.register('model:post', Post);
+
+        // injecting one fullName on another fullName
+        // eg. each user model gets a post model
+        container.injection('model:user', 'post', 'model:post');
+
+        // injecting one fullName on another type
+        container.injection('model', 'source', 'source:main');
+
+        var user = container.lookup('model:user');
+        var post = container.lookup('model:post');
+
+        user.source instanceof Source; //=> true
+        post.source instanceof Source; //=> true
+
+        user.post instanceof Post; //=> true
+
+        // and both models share the same source
+        user.source === post.source; //=> true
+        ```
+
+        @method injection
+        @param {String} factoryName
+        @param {String} property
+        @param {String} injectionName
+      */
+      injection: function(fullName, property, injectionName) {
+        if (this.parent) { illegalChildOperation('injection'); }
+
+        validateFullName(injectionName);
+        var normalizedInjectionName = this.normalize(injectionName);
+
+        if (fullName.indexOf(':') === -1) {
+          return this.typeInjection(fullName, property, normalizedInjectionName);
+        }
+
+        Ember.assert('fullName must be a proper full name', validateFullName(fullName));
+        var normalizedName = this.normalize(fullName);
+
+        if (this.cache[normalizedName]) {
+          throw new Error("Attempted to register an injection for a type that has already been looked up. ('" +
+                          normalizedName + "', '" +
+                          property + "', '" +
+                          injectionName + "')");
+        }
+
+        addInjection(initRules(this.injections, normalizedName), property, normalizedInjectionName);
+      },
+
+
+      /**
+        Used only via `factoryInjection`.
+
+        Provides a specialized form of injection, specifically enabling
+        all factory of one type to be injected with a reference to another
+        object.
+
+        For example, provided each factory of type `model` needed a `store`.
+        one would do the following:
+
+        ```javascript
+        var container = new Container();
+
+        container.register('store:main', SomeStore);
+
+        container.factoryTypeInjection('model', 'store', 'store:main');
+
+        var store = container.lookup('store:main');
+        var UserFactory = container.lookupFactory('model:user');
+
+        UserFactory.store instanceof SomeStore; //=> true
+        ```
+
+        @private
+        @method factoryTypeInjection
+        @param {String} type
+        @param {String} property
+        @param {String} fullName
+      */
+      factoryTypeInjection: function(type, property, fullName) {
+        if (this.parent) { illegalChildOperation('factoryTypeInjection'); }
+
+        addTypeInjection(this.factoryTypeInjections, type, property, this.normalize(fullName));
+      },
+
+      /**
+        Defines factory injection rules.
+
+        Similar to regular injection rules, but are run against factories, via
+        `Container#lookupFactory`.
+
+        These rules are used to inject objects onto factories when they
+        are looked up.
+
+        Two forms of injections are possible:
+
+      * Injecting one fullName on another fullName
+      * Injecting one fullName on a type
+
+        Example:
+
+        ```javascript
+        var container = new Container();
+
+        container.register('store:main', Store);
+        container.register('store:secondary', OtherStore);
+        container.register('model:user', User);
+        container.register('model:post', Post);
+
+        // injecting one fullName on another type
+        container.factoryInjection('model', 'store', 'store:main');
+
+        // injecting one fullName on another fullName
+        container.factoryInjection('model:post', 'secondaryStore', 'store:secondary');
+
+        var UserFactory = container.lookupFactory('model:user');
+        var PostFactory = container.lookupFactory('model:post');
+        var store = container.lookup('store:main');
+
+        UserFactory.store instanceof Store; //=> true
+        UserFactory.secondaryStore instanceof OtherStore; //=> false
+
+        PostFactory.store instanceof Store; //=> true
+        PostFactory.secondaryStore instanceof OtherStore; //=> true
+
+        // and both models share the same source instance
+        UserFactory.store === PostFactory.store; //=> true
+        ```
+
+        @method factoryInjection
+        @param {String} factoryName
+        @param {String} property
+        @param {String} injectionName
+      */
+      factoryInjection: function(fullName, property, injectionName) {
+        if (this.parent) { illegalChildOperation('injection'); }
+
+        var normalizedName = this.normalize(fullName);
+        var normalizedInjectionName = this.normalize(injectionName);
+
+        validateFullName(injectionName);
+
+        if (fullName.indexOf(':') === -1) {
+          return this.factoryTypeInjection(normalizedName, property, normalizedInjectionName);
+        }
+
+        Ember.assert('fullName must be a proper full name', validateFullName(fullName));
+
+        if (this.factoryCache[normalizedName]) {
+          throw new Error('Attempted to register a factoryInjection for a type that has already ' +
+            'been looked up. (\'' + normalizedName + '\', \'' + property + '\', \'' + injectionName + '\')');
+        }
+
+        addInjection(initRules(this.factoryInjections, normalizedName), property, normalizedInjectionName);
+      },
+
+      /**
+        A depth first traversal, destroying the container, its descendant containers and all
+        their managed objects.
+
+        @method destroy
+      */
+      destroy: function() {
+        for (var i = 0, length = this.children.length; i < length; i++) {
+          this.children[i].destroy();
+        }
+
+        this.children = [];
+
+        eachDestroyable(this, function(item) {
+          item.destroy();
+        });
+
+        this.parent = undefined;
+        this.isDestroyed = true;
+      },
+
+      /**
+        @method reset
+      */
+      reset: function() {
+        for (var i = 0, length = this.children.length; i < length; i++) {
+          resetCache(this.children[i]);
+        }
+
+        resetCache(this);
+      }
+    };
+
+    function resolve(container, normalizedName) {
+      var cached = container.resolveCache[normalizedName];
+      if (cached) { return cached; }
+
+      var resolved = container.resolver(normalizedName) || container.registry[normalizedName];
+      container.resolveCache[normalizedName] = resolved;
+
+      return resolved;
+    }
+
+    function has(container, fullName){
+      if (container.cache[fullName]) {
+        return true;
+      }
+
+      return container.resolve(fullName) !== undefined;
+    }
+
+    function lookup(container, fullName, options) {
+      options = options || {};
+
+      if (container.cache[fullName] && options.singleton !== false) {
+        return container.cache[fullName];
+      }
+
+      var value = instantiate(container, fullName);
+
+      if (value === undefined) { return; }
+
+      if (isSingleton(container, fullName) && options.singleton !== false) {
+        container.cache[fullName] = value;
+      }
+
+      return value;
+    }
+
+    function illegalChildOperation(operation) {
+      throw new Error(operation + ' is not currently supported on child containers');
+    }
+
+    function isSingleton(container, fullName) {
+      var singleton = option(container, fullName, 'singleton');
+
+      return singleton !== false;
+    }
+
+    function buildInjections(container, injections) {
+      var hash = {};
+
+      if (!injections) { return hash; }
+
+      validateInjections(container, injections);
+
+      var injection;
+
+      for (var i = 0, length = injections.length; i < length; i++) {
+        injection = injections[i];
+        hash[injection.property] = lookup(container, injection.fullName);
+      }
+
+      return hash;
+    }
+
+    function validateInjections(container, injections) {
+      if (!injections) { return; }
+
+      var fullName;
+
+      for (var i = 0, length = injections.length; i < length; i++) {
+        fullName = injections[i].fullName;
+
+        if (!container.has(fullName)) {
+          throw new Error('Attempting to inject an unknown injection: `' + fullName + '`');
+        }
+      }
+    }
+
+    function option(container, fullName, optionName) {
+      var options = container._options[fullName];
+
+      if (options && options[optionName] !== undefined) {
+        return options[optionName];
+      }
+
+      var type = fullName.split(':')[0];
+      options = container._typeOptions[type];
+
+      if (options) {
+        return options[optionName];
+      }
+    }
+
+    function factoryFor(container, fullName) {
+      var cache = container.factoryCache;
+      if (cache[fullName]) {
+        return cache[fullName];
+      }
+      var factory = container.resolve(fullName);
+      if (factory === undefined) { return; }
+
+      var type = fullName.split(':')[0];
+      if (!factory || typeof factory.extend !== 'function' || (!Ember.MODEL_FACTORY_INJECTIONS && type === 'model')) {
+        // TODO: think about a 'safe' merge style extension
+        // for now just fallback to create time injection
+        cache[fullName] = factory;
+        return factory;
+      } else {
+        var injections = injectionsFor(container, fullName);
+        var factoryInjections = factoryInjectionsFor(container, fullName);
+
+        factoryInjections._toString = container.makeToString(factory, fullName);
+
+        var injectedFactory = factory.extend(injections);
+        injectedFactory.reopenClass(factoryInjections);
+
+        cache[fullName] = injectedFactory;
+
+        return injectedFactory;
+      }
+    }
+
+    function injectionsFor(container, fullName) {
+      var splitName = fullName.split(':');
+      var type = splitName[0];
+      var injections = [];
+
+      injections = injections.concat(container.typeInjections[type] || []);
+      injections = injections.concat(container.injections[fullName] || []);
+
+      injections = buildInjections(container, injections);
+      injections._debugContainerKey = fullName;
+      injections.container = container;
+
+      return injections;
+    }
+
+    function factoryInjectionsFor(container, fullName) {
+      var splitName = fullName.split(':');
+      var type = splitName[0];
+      var factoryInjections = [];
+
+      factoryInjections = factoryInjections.concat(container.factoryTypeInjections[type] || []);
+      factoryInjections = factoryInjections.concat(container.factoryInjections[fullName] || []);
+
+      factoryInjections = buildInjections(container, factoryInjections);
+      factoryInjections._debugContainerKey = fullName;
+
+      return factoryInjections;
+    }
+
+    function normalizeInjectionsHash(hash) {
+      var injections = [];
+
+      for (var key in hash) {
+        if (hash.hasOwnProperty(key)) {
+          Ember.assert("Expected a proper full name, given '" + hash[key] + "'", validateFullName(hash[key]));
+
+          addInjection(injections, key, hash[key]);
+        }
+      }
+
+      return injections;
+    }
+
+    function instantiate(container, fullName) {
+      var factory = factoryFor(container, fullName);
+      var lazyInjections;
+
+      if (option(container, fullName, 'instantiate') === false) {
+        return factory;
+      }
+
+      if (factory) {
+        if (typeof factory.create !== 'function') {
+          throw new Error('Failed to create an instance of \'' + fullName + '\'. ' +
+            'Most likely an improperly defined class or an invalid module export.');
+        }
+
+        
+        if (typeof factory.extend === 'function') {
+          // assume the factory was extendable and is already injected
+          return factory.create();
+        } else {
+          // assume the factory was extendable
+          // to create time injections
+          // TODO: support new'ing for instantiation and merge injections for pure JS Functions
+          return factory.create(injectionsFor(container, fullName));
+        }
+      }
+    }
+
+    function eachDestroyable(container, callback) {
+      var cache = container.cache;
+      var keys = emberKeys(cache);
+      var key, value;
+
+      for (var i = 0, l = keys.length; i < l; i++) {
+        key = keys[i];
+        value = cache[key];
+
+        if (option(container, key, 'instantiate') !== false) {
+          callback(value);
+        }
+      }
+    }
+
+    function resetCache(container) {
+      eachDestroyable(container, function(value) {
+        value.destroy();
+      });
+
+      container.cache.dict = dictionary(null);
+    }
+
+    function addTypeInjection(rules, type, property, fullName) {
+      var injections = rules[type];
+
+      if (!injections) {
+        injections = [];
+        rules[type] = injections;
+      }
+
+      injections.push({
+        property: property,
+        fullName: fullName
+      });
+    }
+
+    var VALID_FULL_NAME_REGEXP = /^[^:]+.+:[^:]+$/;
+    function validateFullName(fullName) {
+      if (!VALID_FULL_NAME_REGEXP.test(fullName)) {
+        throw new TypeError('Invalid Fullname, expected: `type:name` got: ' + fullName);
+      }
+      return true;
+    }
+
+    function initRules(rules, factoryName) {
+      return rules[factoryName] || (rules[factoryName] = []);
+    }
+
+    function addInjection(injections, property, injectionName) {
+      injections.push({
+        property: property,
+        fullName: injectionName
+      });
+    }
+
+    __exports__["default"] = Container;
+  });
+enifed("dag-map",
+  ["exports"],
+  function(__exports__) {
+    "use strict";
+    function visit(vertex, fn, visited, path) {
+      var name = vertex.name;
+      var vertices = vertex.incoming;
+      var names = vertex.incomingNames;
+      var len = names.length;
+      var i;
+
+      if (!visited) {
+        visited = {};
+      }
+      if (!path) {
+        path = [];
+      }
+      if (visited.hasOwnProperty(name)) {
+        return;
+      }
+      path.push(name);
+      visited[name] = true;
+      for (i = 0; i < len; i++) {
+        visit(vertices[names[i]], fn, visited, path);
+      }
+      fn(vertex, path);
+      path.pop();
+    }
+
+
+    /**
+     * DAG stands for Directed acyclic graph.
+     *
+     * It is used to build a graph of dependencies checking that there isn't circular
+     * dependencies. p.e Registering initializers with a certain precedence order.
+     *
+     * @class DAG
+     * @constructor
+     */
+    function DAG() {
+      this.names = [];
+      this.vertices = Object.create(null);
+    }
+
+    /**
+     * DAG Vertex
+     *
+     * @class Vertex
+     * @constructor
+     */
+
+    function Vertex(name) {
+      this.name = name;
+      this.incoming = {};
+      this.incomingNames = [];
+      this.hasOutgoing = false;
+      this.value = null;
+    }
+
+    /**
+     * Adds a vertex entry to the graph unless it is already added.
+     *
+     * @private
+     * @method add
+     * @param {String} name The name of the vertex to add
+     */
+    DAG.prototype.add = function(name) {
+      if (!name) {
+        throw new Error("Can't add Vertex without name");
+      }
+      if (this.vertices[name] !== undefined) {
+        return this.vertices[name];
+      }
+      var vertex = new Vertex(name);
+      this.vertices[name] = vertex;
+      this.names.push(name);
+      return vertex;
+    };
+
+    /**
+     * Adds a vertex to the graph and sets its value.
+     *
+     * @private
+     * @method map
+     * @param {String} name The name of the vertex.
+     * @param         value The value to put in the vertex.
+     */
+    DAG.prototype.map = function(name, value) {
+      this.add(name).value = value;
+    };
+
+    /**
+     * Connects the vertices with the given names, adding them to the graph if
+     * necessary, only if this does not produce is any circular dependency.
+     *
+     * @private
+     * @method addEdge
+     * @param {String} fromName The name the vertex where the edge starts.
+     * @param {String} toName The name the vertex where the edge ends.
+     */
+    DAG.prototype.addEdge = function(fromName, toName) {
+      if (!fromName || !toName || fromName === toName) {
+        return;
+      }
+      var from = this.add(fromName);
+      var to = this.add(toName);
+      if (to.incoming.hasOwnProperty(fromName)) {
+        return;
+      }
+      function checkCycle(vertex, path) {
+        if (vertex.name === toName) {
+          throw new Error("cycle detected: " + toName + " <- " + path.join(" <- "));
+        }
+      }
+      visit(from, checkCycle);
+      from.hasOutgoing = true;
+      to.incoming[fromName] = from;
+      to.incomingNames.push(fromName);
+    };
+
+    /**
+     * Visits all the vertex of the graph calling the given function with each one,
+     * ensuring that the vertices are visited respecting their precedence.
+     *
+     * @method  topsort
+     * @param {Function} fn The function to be invoked on each vertex.
+     */
+    DAG.prototype.topsort = function(fn) {
+      var visited = {};
+      var vertices = this.vertices;
+      var names = this.names;
+      var len = names.length;
+      var i, vertex;
+
+      for (i = 0; i < len; i++) {
+        vertex = vertices[names[i]];
+        if (!vertex.hasOutgoing) {
+          visit(vertex, fn, visited);
+        }
+      }
+    };
+
+    /**
+     * Adds a vertex with the given name and value to the graph and joins it with the
+     * vertices referenced in _before_ and _after_. If there isn't vertices with those
+     * names, they are added too.
+     *
+     * If either _before_ or _after_ are falsy/empty, the added vertex will not have
+     * an incoming/outgoing edge.
+     *
+     * @method addEdges
+     * @param {String} name The name of the vertex to be added.
+     * @param         value The value of that vertex.
+     * @param        before An string or array of strings with the names of the vertices before
+     *                      which this vertex must be visited.
+     * @param         after An string or array of strings with the names of the vertex after
+     *                      which this vertex must be visited.
+     *
+     */
+    DAG.prototype.addEdges = function(name, value, before, after) {
+      var i;
+      this.map(name, value);
+      if (before) {
+        if (typeof before === 'string') {
+          this.addEdge(name, before);
+        } else {
+          for (i = 0; i < before.length; i++) {
+            this.addEdge(name, before[i]);
+          }
+        }
+      }
+      if (after) {
+        if (typeof after === 'string') {
+          this.addEdge(after, name);
+        } else {
+          for (i = 0; i < after.length; i++) {
+            this.addEdge(after[i], name);
+          }
+        }
+      }
+    };
+
+    __exports__["default"] = DAG;
+  });
+enifed("dag-map.umd",
+  ["./dag-map"],
+  function(__dependency1__) {
+    "use strict";
+    var DAG = __dependency1__["default"];
+
+    /* global define:true module:true window: true */
+    if (typeof enifed === 'function' && enifed.amd) {
+      enifed(function() { return DAG; });
+    } else if (typeof module !== 'undefined' && module.exports) {
+      module.exports = DAG;
+    } else if (typeof this !== 'undefined') {
+      this['DAG'] = DAG;
+    }
+  });
+enifed("ember-application",
+  ["ember-metal/core","ember-runtime/system/lazy_load","ember-application/system/resolver","ember-application/system/application","ember-application/ext/controller"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    var runLoadHooks = __dependency2__.runLoadHooks;
+
+    /**
+    Ember Application
+
+    @module ember
+    @submodule ember-application
+    @requires ember-views, ember-routing
+    */
+
+    var Resolver = __dependency3__.Resolver;
+    var DefaultResolver = __dependency3__["default"];
+    var Application = __dependency4__["default"];
+    // side effect of extending ControllerMixin
+
+    Ember.Application = Application;
+    Ember.Resolver = Resolver;
+    Ember.DefaultResolver = DefaultResolver;
+
+    runLoadHooks('Ember.Application', Application);
+  });
+enifed("ember-application/ext/controller",
+  ["ember-metal/core","ember-metal/property_get","ember-metal/error","ember-metal/utils","ember-metal/computed","ember-runtime/mixins/controller","ember-routing/system/controller_for","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __exports__) {
+    "use strict";
+    /**
+    @module ember
+    @submodule ember-application
+    */
+
+    var Ember = __dependency1__["default"];
+    // Ember.assert
+    var get = __dependency2__.get;
+    var EmberError = __dependency3__["default"];
+    var inspect = __dependency4__.inspect;
+    var computed = __dependency5__.computed;
+    var ControllerMixin = __dependency6__["default"];
+    var meta = __dependency4__.meta;
+    var controllerFor = __dependency7__["default"];
+
+    function verifyNeedsDependencies(controller, container, needs) {
+      var dependency, i, l;
+      var missing = [];
+
+      for (i=0, l=needs.length; i<l; i++) {
+        dependency = needs[i];
+
+        Ember.assert(inspect(controller) + "#needs must not specify dependencies with periods in their names (" +
+                     dependency + ")", dependency.indexOf('.') === -1);
+
+        if (dependency.indexOf(':') === -1) {
+          dependency = "controller:" + dependency;
+        }
+
+        // Structure assert to still do verification but not string concat in production
+        if (!container.has(dependency)) {
+          missing.push(dependency);
+        }
+      }
+      if (missing.length) {
+        throw new EmberError(inspect(controller) + " needs [ " + missing.join(', ') +
+                             " ] but " + (missing.length > 1 ? 'they' : 'it') + " could not be found");
+      }
+    }
+
+    var defaultControllersComputedProperty = computed(function() {
+      var controller = this;
+
+      return {
+        needs: get(controller, 'needs'),
+        container: get(controller, 'container'),
+        unknownProperty: function(controllerName) {
+          var needs = this.needs;
+          var dependency, i, l;
+
+          for (i=0, l=needs.length; i<l; i++) {
+            dependency = needs[i];
+            if (dependency === controllerName) {
+              return this.container.lookup('controller:' + controllerName);
+            }
+          }
+
+          var errorMessage = inspect(controller) + '#needs does not include `' +
+                             controllerName + '`. To access the ' +
+                             controllerName + ' controller from ' +
+                             inspect(controller) + ', ' +
+                             inspect(controller) +
+                             ' should have a `needs` property that is an array of the controllers it has access to.';
+          throw new ReferenceError(errorMessage);
+        },
+        setUnknownProperty: function (key, value) {
+          throw new Error("You cannot overwrite the value of `controllers." + key + "` of " + inspect(controller));
+        }
+      };
+    });
+
+    /**
+      @class ControllerMixin
+      @namespace Ember
+    */
+    ControllerMixin.reopen({
+      concatenatedProperties: ['needs'],
+
+      /**
+        An array of other controller objects available inside
+        instances of this controller via the `controllers`
+        property:
+
+        For example, when you define a controller:
+
+        ```javascript
+        App.CommentsController = Ember.ArrayController.extend({
+          needs: ['post']
+        });
+        ```
+
+        The application's single instance of these other
+        controllers are accessible by name through the
+        `controllers` property:
+
+        ```javascript
+        this.get('controllers.post'); // instance of App.PostController
+        ```
+
+        Given that you have a nested controller (nested resource):
+
+        ```javascript
+        App.CommentsNewController = Ember.ObjectController.extend({
+        });
+        ```
+
+        When you define a controller that requires access to a nested one:
+
+        ```javascript
+        App.IndexController = Ember.ObjectController.extend({
+          needs: ['commentsNew']
+        });
+        ```
+
+        You will be able to get access to it:
+
+        ```javascript
+        this.get('controllers.commentsNew'); // instance of App.CommentsNewController
+        ```
+
+        This is only available for singleton controllers.
+
+        @property {Array} needs
+        @default []
+      */
+      needs: [],
+
+      init: function() {
+        var needs = get(this, 'needs');
+        var length = get(needs, 'length');
+
+        if (length > 0) {
+          Ember.assert(' `' + inspect(this) + ' specifies `needs`, but does ' +
+                       "not have a container. Please ensure this controller was " +
+                       "instantiated with a container.",
+                       this.container || meta(this, false).descs.controllers !== defaultControllersComputedProperty);
+
+          if (this.container) {
+            verifyNeedsDependencies(this, this.container, needs);
+          }
+
+          // if needs then initialize controllers proxy
+          get(this, 'controllers');
+        }
+
+        this._super.apply(this, arguments);
+      },
+
+      /**
+        @method controllerFor
+        @see {Ember.Route#controllerFor}
+        @deprecated Use `needs` instead
+      */
+      controllerFor: function(controllerName) {
+        Ember.deprecate("Controller#controllerFor is deprecated, please use Controller#needs instead");
+        return controllerFor(get(this, 'container'), controllerName);
+      },
+
+      /**
+        Stores the instances of other controllers available from within
+        this controller. Any controller listed by name in the `needs`
+        property will be accessible by name through this property.
+
+        ```javascript
+        App.CommentsController = Ember.ArrayController.extend({
+          needs: ['post'],
+          postTitle: function(){
+            var currentPost = this.get('controllers.post'); // instance of App.PostController
+            return currentPost.get('title');
+          }.property('controllers.post.title')
+        });
+        ```
+
+        @see {Ember.ControllerMixin#needs}
+        @property {Object} controllers
+        @default null
+      */
+      controllers: defaultControllersComputedProperty
+    });
+
+    __exports__["default"] = ControllerMixin;
+  });
+enifed("ember-application/system/application",
+  ["dag-map","container/container","ember-metal","ember-metal/property_get","ember-metal/property_set","ember-runtime/system/lazy_load","ember-runtime/system/namespace","ember-runtime/mixins/deferred","ember-application/system/resolver","ember-metal/platform","ember-metal/run_loop","ember-metal/utils","ember-runtime/controllers/controller","ember-metal/enumerable_utils","ember-runtime/controllers/object_controller","ember-runtime/controllers/array_controller","ember-handlebars/controls/select","ember-views/system/event_dispatcher","ember-views/system/jquery","ember-routing/system/route","ember-routing/system/router","ember-routing/location/hash_location","ember-routing/location/history_location","ember-routing/location/auto_location","ember-routing/location/none_location","ember-routing/system/cache","ember-extension-support/container_debug_adapter","ember-metal/core","ember-handlebars-compiler","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __dependency13__, __dependency14__, __dependency15__, __dependency16__, __dependency17__, __dependency18__, __dependency19__, __dependency20__, __dependency21__, __dependency22__, __dependency23__, __dependency24__, __dependency25__, __dependency26__, __dependency27__, __dependency28__, __dependency29__, __exports__) {
+    "use strict";
+    /**
+    @module ember
+    @submodule ember-application
+    */
+    var DAG = __dependency1__["default"];
+    var Container = __dependency2__["default"];
+
+
+    var Ember = __dependency3__["default"];
+    // Ember.FEATURES, Ember.deprecate, Ember.assert, Ember.libraries, LOG_VERSION, Namespace, BOOTED
+    var get = __dependency4__.get;
+    var set = __dependency5__.set;
+    var runLoadHooks = __dependency6__.runLoadHooks;
+    var Namespace = __dependency7__["default"];
+    var DeferredMixin = __dependency8__["default"];
+    var DefaultResolver = __dependency9__["default"];
+    var create = __dependency10__.create;
+    var run = __dependency11__["default"];
+    var canInvoke = __dependency12__.canInvoke;
+    var Controller = __dependency13__["default"];
+    var EnumerableUtils = __dependency14__["default"];
+    var ObjectController = __dependency15__["default"];
+    var ArrayController = __dependency16__["default"];
+    var SelectView = __dependency17__["default"];
+    var EventDispatcher = __dependency18__["default"];
+    var jQuery = __dependency19__["default"];
+    var Route = __dependency20__["default"];
+    var Router = __dependency21__["default"];
+    var HashLocation = __dependency22__["default"];
+    var HistoryLocation = __dependency23__["default"];
+    var AutoLocation = __dependency24__["default"];
+    var NoneLocation = __dependency25__["default"];
+    var BucketCache = __dependency26__["default"];
+
+    // this is technically incorrect (per @wycats)
+    // it should work properly with:
+    // `import ContainerDebugAdapter from 'ember-extension-support/container_debug_adapter';` but
+    // es6-module-transpiler 0.4.0 eagerly grabs the module (which is undefined)
+
+    var ContainerDebugAdapter = __dependency27__["default"];
+
+    var K = __dependency28__.K;
+    var EmberHandlebars = __dependency29__["default"];
+
+    function props(obj) {
+      var properties = [];
+
+      for (var key in obj) {
+        properties.push(key);
+      }
+
+      return properties;
+    }
+
+    /**
+      An instance of `Ember.Application` is the starting point for every Ember
+      application. It helps to instantiate, initialize and coordinate the many
+      objects that make up your app.
+
+      Each Ember app has one and only one `Ember.Application` object. In fact, the
+      very first thing you should do in your application is create the instance:
+
+      ```javascript
+      window.App = Ember.Application.create();
+      ```
+
+      Typically, the application object is the only global variable. All other
+      classes in your app should be properties on the `Ember.Application` instance,
+      which highlights its first role: a global namespace.
+
+      For example, if you define a view class, it might look like this:
+
+      ```javascript
+      App.MyView = Ember.View.extend();
+      ```
+
+      By default, calling `Ember.Application.create()` will automatically initialize
+      your application by calling the `Ember.Application.initialize()` method. If
+      you need to delay initialization, you can call your app's `deferReadiness()`
+      method. When you are ready for your app to be initialized, call its
+      `advanceReadiness()` method.
+
+      You can define a `ready` method on the `Ember.Application` instance, which
+      will be run by Ember when the application is initialized.
+
+      Because `Ember.Application` inherits from `Ember.Namespace`, any classes
+      you create will have useful string representations when calling `toString()`.
+      See the `Ember.Namespace` documentation for more information.
+
+      While you can think of your `Ember.Application` as a container that holds the
+      other classes in your application, there are several other responsibilities
+      going on under-the-hood that you may want to understand.
+
+      ### Event Delegation
+
+      Ember uses a technique called _event delegation_. This allows the framework
+      to set up a global, shared event listener instead of requiring each view to
+      do it manually. For example, instead of each view registering its own
+      `mousedown` listener on its associated element, Ember sets up a `mousedown`
+      listener on the `body`.
+
+      If a `mousedown` event occurs, Ember will look at the target of the event and
+      start walking up the DOM node tree, finding corresponding views and invoking
+      their `mouseDown` method as it goes.
+
+      `Ember.Application` has a number of default events that it listens for, as
+      well as a mapping from lowercase events to camel-cased view method names. For
+      example, the `keypress` event causes the `keyPress` method on the view to be
+      called, the `dblclick` event causes `doubleClick` to be called, and so on.
+
+      If there is a bubbling browser event that Ember does not listen for by
+      default, you can specify custom events and their corresponding view method
+      names by setting the application's `customEvents` property:
+
+      ```javascript
+      var App = Ember.Application.create({
+        customEvents: {
+          // add support for the paste event
+          paste: 'paste'
+        }
+      });
+      ```
+
+      By default, the application sets up these event listeners on the document
+      body. However, in cases where you are embedding an Ember application inside
+      an existing page, you may want it to set up the listeners on an element
+      inside the body.
+
+      For example, if only events inside a DOM element with the ID of `ember-app`
+      should be delegated, set your application's `rootElement` property:
+
+      ```javascript
+      var App = Ember.Application.create({
+        rootElement: '#ember-app'
+      });
+      ```
+
+      The `rootElement` can be either a DOM element or a jQuery-compatible selector
+      string. Note that *views appended to the DOM outside the root element will
+      not receive events.* If you specify a custom root element, make sure you only
+      append views inside it!
+
+      To learn more about the advantages of event delegation and the Ember view
+      layer, and a list of the event listeners that are setup by default, visit the
+      [Ember View Layer guide](http://emberjs.com/guides/understanding-ember/the-view-layer/#toc_event-delegation).
+
+      ### Initializers
+
+      Libraries on top of Ember can add initializers, like so:
+
+      ```javascript
+      Ember.Application.initializer({
+        name: 'api-adapter',
+
+        initialize: function(container, application) {
+          application.register('api-adapter:main', ApiAdapter);
+        }
+      });
+      ```
+
+      Initializers provide an opportunity to access the container, which
+      organizes the different components of an Ember application. Additionally
+      they provide a chance to access the instantiated application. Beyond
+      being used for libraries, initializers are also a great way to organize
+      dependency injection or setup in your own application.
+
+      ### Routing
+
+      In addition to creating your application's router, `Ember.Application` is
+      also responsible for telling the router when to start routing. Transitions
+      between routes can be logged with the `LOG_TRANSITIONS` flag, and more
+      detailed intra-transition logging can be logged with
+      the `LOG_TRANSITIONS_INTERNAL` flag:
+
+      ```javascript
+      var App = Ember.Application.create({
+        LOG_TRANSITIONS: true, // basic logging of successful transitions
+        LOG_TRANSITIONS_INTERNAL: true // detailed logging of all routing steps
+      });
+      ```
+
+      By default, the router will begin trying to translate the current URL into
+      application state once the browser emits the `DOMContentReady` event. If you
+      need to defer routing, you can call the application's `deferReadiness()`
+      method. Once routing can begin, call the `advanceReadiness()` method.
+
+      If there is any setup required before routing begins, you can implement a
+      `ready()` method on your app that will be invoked immediately before routing
+      begins.
+      ```
+
+      @class Application
+      @namespace Ember
+      @extends Ember.Namespace
+    */
+
+    var Application = Namespace.extend(DeferredMixin, {
+      _suppressDeferredDeprecation: true,
+
+      /**
+        The root DOM element of the Application. This can be specified as an
+        element or a
+        [jQuery-compatible selector string](http://api.jquery.com/category/selectors/).
+
+        This is the element that will be passed to the Application's,
+        `eventDispatcher`, which sets up the listeners for event delegation. Every
+        view in your application should be a child of the element you specify here.
+
+        @property rootElement
+        @type DOMElement
+        @default 'body'
+      */
+      rootElement: 'body',
+
+      /**
+        The `Ember.EventDispatcher` responsible for delegating events to this
+        application's views.
+
+        The event dispatcher is created by the application at initialization time
+        and sets up event listeners on the DOM element described by the
+        application's `rootElement` property.
+
+        See the documentation for `Ember.EventDispatcher` for more information.
+
+        @property eventDispatcher
+        @type Ember.EventDispatcher
+        @default null
+      */
+      eventDispatcher: null,
+
+      /**
+        The DOM events for which the event dispatcher should listen.
+
+        By default, the application's `Ember.EventDispatcher` listens
+        for a set of standard DOM events, such as `mousedown` and
+        `keyup`, and delegates them to your application's `Ember.View`
+        instances.
+
+        If you would like additional bubbling events to be delegated to your
+        views, set your `Ember.Application`'s `customEvents` property
+        to a hash containing the DOM event name as the key and the
+        corresponding view method name as the value. For example:
+
+        ```javascript
+        var App = Ember.Application.create({
+          customEvents: {
+            // add support for the paste event
+            paste: 'paste'
+          }
+        });
+        ```
+
+        @property customEvents
+        @type Object
+        @default null
+      */
+      customEvents: null,
+
+      // Start off the number of deferrals at 1. This will be
+      // decremented by the Application's own `initialize` method.
+      _readinessDeferrals: 1,
+
+      init: function() {
+        if (!this.$) {
+          this.$ = jQuery;
+        }
+        this.__container__ = this.buildContainer();
+
+        this.Router = this.defaultRouter();
+
+        this._super();
+
+        this.scheduleInitialize();
+
+        Ember.libraries.registerCoreLibrary('Handlebars' + (EmberHandlebars.compile ? '' : '-runtime'), EmberHandlebars.VERSION);
+        Ember.libraries.registerCoreLibrary('jQuery', jQuery().jquery);
+
+        if ( Ember.LOG_VERSION ) {
+          Ember.LOG_VERSION = false; // we only need to see this once per Application#init
+
+          var nameLengths = EnumerableUtils.map(Ember.libraries, function(item) {
+            return get(item, "name.length");
+          });
+
+          var maxNameLength = Math.max.apply(this, nameLengths);
+
+          Ember.debug('-------------------------------');
+          Ember.libraries.each(function(name, version) {
+            var spaces = new Array(maxNameLength - name.length + 1).join(" ");
+            Ember.debug([name, spaces, ' : ', version].join(""));
+          });
+          Ember.debug('-------------------------------');
+        }
+      },
+
+      /**
+        Build the container for the current application.
+
+        Also register a default application view in case the application
+        itself does not.
+
+        @private
+        @method buildContainer
+        @return {Ember.Container} the configured container
+      */
+      buildContainer: function() {
+        var container = this.__container__ = Application.buildContainer(this);
+
+        return container;
+      },
+
+      /**
+        If the application has not opted out of routing and has not explicitly
+        defined a router, supply a default router for the application author
+        to configure.
+
+        This allows application developers to do:
+
+        ```javascript
+        var App = Ember.Application.create();
+
+        App.Router.map(function() {
+          this.resource('posts');
+        });
+        ```
+
+        @private
+        @method defaultRouter
+        @return {Ember.Router} the default router
+      */
+
+      defaultRouter: function() {
+        if (this.Router === false) { return; }
+        var container = this.__container__;
+
+        if (this.Router) {
+          container.unregister('router:main');
+          container.register('router:main', this.Router);
+        }
+
+        return container.lookupFactory('router:main');
+      },
+
+      /**
+        Automatically initialize the application once the DOM has
+        become ready.
+
+        The initialization itself is scheduled on the actions queue
+        which ensures that application loading finishes before
+        booting.
+
+        If you are asynchronously loading code, you should call
+        `deferReadiness()` to defer booting, and then call
+        `advanceReadiness()` once all of your code has finished
+        loading.
+
+        @private
+        @method scheduleInitialize
+      */
+      scheduleInitialize: function() {
+        var self = this;
+
+        if (!this.$ || this.$.isReady) {
+          run.schedule('actions', self, '_initialize');
+        } else {
+          this.$().ready(function runInitialize() {
+            run(self, '_initialize');
+          });
+        }
+      },
+
+      /**
+        Use this to defer readiness until some condition is true.
+
+        Example:
+
+        ```javascript
+        var App = Ember.Application.create();
+        
+        App.deferReadiness();
+        // Ember.$ is a reference to the jQuery object/function
+        Ember.$.getJSON('/auth-token', function(token) {
+          App.token = token;
+          App.advanceReadiness();
+        });
+        ```
+
+        This allows you to perform asynchronous setup logic and defer
+        booting your application until the setup has finished.
+
+        However, if the setup requires a loading UI, it might be better
+        to use the router for this purpose.
+
+        @method deferReadiness
+      */
+      deferReadiness: function() {
+        Ember.assert("You must call deferReadiness on an instance of Ember.Application", this instanceof Application);
+        Ember.assert("You cannot defer readiness since the `ready()` hook has already been called.", this._readinessDeferrals > 0);
+        this._readinessDeferrals++;
+      },
+
+      /**
+        Call `advanceReadiness` after any asynchronous setup logic has completed.
+        Each call to `deferReadiness` must be matched by a call to `advanceReadiness`
+        or the application will never become ready and routing will not begin.
+
+        @method advanceReadiness
+        @see {Ember.Application#deferReadiness}
+      */
+      advanceReadiness: function() {
+        Ember.assert("You must call advanceReadiness on an instance of Ember.Application", this instanceof Application);
+        this._readinessDeferrals--;
+
+        if (this._readinessDeferrals === 0) {
+          run.once(this, this.didBecomeReady);
+        }
+      },
+
+      /**
+        Registers a factory that can be used for dependency injection (with
+        `App.inject`) or for service lookup. Each factory is registered with
+        a full name including two parts: `type:name`.
+
+        A simple example:
+
+        ```javascript
+        var App = Ember.Application.create();
+        
+        App.Orange = Ember.Object.extend();
+        App.register('fruit:favorite', App.Orange);
+        ```
+
+        Ember will resolve factories from the `App` namespace automatically.
+        For example `App.CarsController` will be discovered and returned if
+        an application requests `controller:cars`.
+
+        An example of registering a controller with a non-standard name:
+
+        ```javascript
+        var App = Ember.Application.create();
+        var Session = Ember.Controller.extend();
+
+        App.register('controller:session', Session);
+
+        // The Session controller can now be treated like a normal controller,
+        // despite its non-standard name.
+        App.ApplicationController = Ember.Controller.extend({
+          needs: ['session']
+        });
+        ```
+
+        Registered factories are **instantiated** by having `create`
+        called on them. Additionally they are **singletons**, each time
+        they are looked up they return the same instance.
+
+        Some examples modifying that default behavior:
+
+        ```javascript
+        var App = Ember.Application.create();
+
+        App.Person  = Ember.Object.extend();
+        App.Orange  = Ember.Object.extend();
+        App.Email   = Ember.Object.extend();
+        App.session = Ember.Object.create();
+
+        App.register('model:user', App.Person, { singleton: false });
+        App.register('fruit:favorite', App.Orange);
+        App.register('communication:main', App.Email, { singleton: false });
+        App.register('session', App.session, { instantiate: false });
+        ```
+
+        @method register
+        @param  fullName {String} type:name (e.g., 'model:user')
+        @param  factory {Function} (e.g., App.Person)
+        @param  options {Object} (optional) disable instantiation or singleton usage
+      **/
+      register: function() {
+        var container = this.__container__;
+        container.register.apply(container, arguments);
+      },
+
+      /**
+        Define a dependency injection onto a specific factory or all factories
+        of a type.
+
+        When Ember instantiates a controller, view, or other framework component
+        it can attach a dependency to that component. This is often used to
+        provide services to a set of framework components.
+
+        An example of providing a session object to all controllers:
+
+        ```javascript
+        var App = Ember.Application.create();
+        var Session = Ember.Object.extend({ isAuthenticated: false });
+
+        // A factory must be registered before it can be injected
+        App.register('session:main', Session);
+
+        // Inject 'session:main' onto all factories of the type 'controller'
+        // with the name 'session'
+        App.inject('controller', 'session', 'session:main');
+
+        App.IndexController = Ember.Controller.extend({
+          isLoggedIn: Ember.computed.alias('session.isAuthenticated')
+        });
+        ```
+
+        Injections can also be performed on specific factories.
+
+        ```javascript
+        App.inject(<full_name or type>, <property name>, <full_name>)
+        App.inject('route', 'source', 'source:main')
+        App.inject('route:application', 'email', 'model:email')
+        ```
+
+        It is important to note that injections can only be performed on
+        classes that are instantiated by Ember itself. Instantiating a class
+        directly (via `create` or `new`) bypasses the dependency injection
+        system.
+
+        **Note:** Ember-Data instantiates its models in a unique manner, and consequently
+        injections onto models (or all models) will not work as expected. Injections
+        on models can be enabled by setting `Ember.MODEL_FACTORY_INJECTIONS`
+        to `true`.
+
+        @method inject
+        @param  factoryNameOrType {String}
+        @param  property {String}
+        @param  injectionName {String}
+      **/
+      inject: function() {
+        var container = this.__container__;
+        container.injection.apply(container, arguments);
+      },
+
+      /**
+        Calling initialize manually is not supported.
+
+        Please see Ember.Application#advanceReadiness and
+        Ember.Application#deferReadiness.
+
+        @private
+        @deprecated
+        @method initialize
+       **/
+      initialize: function() {
+        Ember.deprecate('Calling initialize manually is not supported. Please see Ember.Application#advanceReadiness and Ember.Application#deferReadiness');
+      },
+
+      /**
+        Initialize the application. This happens automatically.
+
+        Run any initializers and run the application load hook. These hooks may
+        choose to defer readiness. For example, an authentication hook might want
+        to defer readiness until the auth token has been retrieved.
+
+        @private
+        @method _initialize
+      */
+      _initialize: function() {
+        if (this.isDestroyed) { return; }
+
+        // At this point, the App.Router must already be assigned
+        if (this.Router) {
+          var container = this.__container__;
+          container.unregister('router:main');
+          container.register('router:main', this.Router);
+        }
+
+        this.runInitializers();
+        runLoadHooks('application', this);
+
+        // At this point, any initializers or load hooks that would have wanted
+        // to defer readiness have fired. In general, advancing readiness here
+        // will proceed to didBecomeReady.
+        this.advanceReadiness();
+
+        return this;
+      },
+
+      /**
+        Reset the application. This is typically used only in tests. It cleans up
+        the application in the following order:
+
+        1. Deactivate existing routes
+        2. Destroy all objects in the container
+        3. Create a new application container
+        4. Re-route to the existing url
+
+        Typical Example:
+
+        ```javascript
+        var App;
+
+        run(function() {
+          App = Ember.Application.create();
+        });
+
+        module('acceptance test', {
+          setup: function() {
+            App.reset();
+          }
+        });
+
+        test('first test', function() {
+          // App is freshly reset
+        });
+
+        test('second test', function() {
+          // App is again freshly reset
+        });
+        ```
+
+        Advanced Example:
+
+        Occasionally you may want to prevent the app from initializing during
+        setup. This could enable extra configuration, or enable asserting prior
+        to the app becoming ready.
+
+        ```javascript
+        var App;
+
+        run(function() {
+          App = Ember.Application.create();
+        });
+
+        module('acceptance test', {
+          setup: function() {
+            run(function() {
+              App.reset();
+              App.deferReadiness();
+            });
+          }
+        });
+
+        test('first test', function() {
+          ok(true, 'something before app is initialized');
+
+          run(function() {
+            App.advanceReadiness();
+          });
+          
+          ok(true, 'something after app is initialized');
+        });
+        ```
+
+        @method reset
+      **/
+      reset: function() {
+        this._readinessDeferrals = 1;
+
+        function handleReset() {
+          var router = this.__container__.lookup('router:main');
+          router.reset();
+
+          run(this.__container__, 'destroy');
+
+          this.buildContainer();
+
+          run.schedule('actions', this, function() {
+            this._initialize();
+          });
+        }
+
+        run.join(this, handleReset);
+      },
+
+      /**
+        @private
+        @method runInitializers
+      */
+      runInitializers: function() {
+        var initializersByName = get(this.constructor, 'initializers');
+        var initializers = props(initializersByName);
+        var container = this.__container__;
+        var graph = new DAG();
+        var namespace = this;
+        var initializer;
+
+        for (var i = 0; i < initializers.length; i++) {
+          initializer = initializersByName[initializers[i]];
+          graph.addEdges(initializer.name, initializer.initialize, initializer.before, initializer.after);
+        }
+
+        graph.topsort(function (vertex) {
+          var initializer = vertex.value;
+          Ember.assert("No application initializer named '" + vertex.name + "'", initializer);
+          initializer(container, namespace);
+        });
+      },
+
+      /**
+        @private
+        @method didBecomeReady
+      */
+      didBecomeReady: function() {
+        this.setupEventDispatcher();
+        this.ready(); // user hook
+        this.startRouting();
+
+        if (!Ember.testing) {
+          // Eagerly name all classes that are already loaded
+          Ember.Namespace.processAll();
+          Ember.BOOTED = true;
+        }
+
+        this.resolve(this);
+      },
+
+      /**
+        Setup up the event dispatcher to receive events on the
+        application's `rootElement` with any registered
+        `customEvents`.
+
+        @private
+        @method setupEventDispatcher
+      */
+      setupEventDispatcher: function() {
+        var customEvents = get(this, 'customEvents');
+        var rootElement = get(this, 'rootElement');
+        var dispatcher = this.__container__.lookup('event_dispatcher:main');
+
+        set(this, 'eventDispatcher', dispatcher);
+        dispatcher.setup(customEvents, rootElement);
+      },
+
+      /**
+        If the application has a router, use it to route to the current URL, and
+        trigger a new call to `route` whenever the URL changes.
+
+        @private
+        @method startRouting
+        @property router {Ember.Router}
+      */
+      startRouting: function() {
+        var router = this.__container__.lookup('router:main');
+        if (!router) { return; }
+
+        router.startRouting();
+      },
+
+      handleURL: function(url) {
+        var router = this.__container__.lookup('router:main');
+
+        router.handleURL(url);
+      },
+
+      /**
+        Called when the Application has become ready.
+        The call will be delayed until the DOM has become ready.
+
+        @event ready
+      */
+      ready: K,
+
+      /**
+        @deprecated Use 'Resolver' instead
+        Set this to provide an alternate class to `Ember.DefaultResolver`
+
+
+        @property resolver
+      */
+      resolver: null,
+
+      /**
+        Set this to provide an alternate class to `Ember.DefaultResolver`
+
+        @property resolver
+      */
+      Resolver: null,
+
+      willDestroy: function() {
+        Ember.BOOTED = false;
+        // Ensure deactivation of routes before objects are destroyed
+        this.__container__.lookup('router:main').reset();
+
+        this.__container__.destroy();
+      },
+
+      initializer: function(options) {
+        this.constructor.initializer(options);
+      },
+
+      /**
+        @method then
+        @private
+        @deprecated
+      */
+      then: function() {
+        Ember.deprecate('Do not use `.then` on an instance of Ember.Application.  Please use the `.ready` hook instead.');
+
+        this._super.apply(this, arguments);
+      }
+    });
+
+    Application.reopenClass({
+      initializers: create(null),
+
+      /**
+        Initializer receives an object which has the following attributes:
+        `name`, `before`, `after`, `initialize`. The only required attribute is
+        `initialize, all others are optional.
+
+        * `name` allows you to specify under which name the initializer is registered.
+        This must be a unique name, as trying to register two initializers with the
+        same name will result in an error.
+
+        ```javascript
+        Ember.Application.initializer({
+          name: 'namedInitializer',
+          
+          initialize: function(container, application) {
+            Ember.debug('Running namedInitializer!');
+          }
+        });
+        ```
+
+        * `before` and `after` are used to ensure that this initializer is ran prior
+        or after the one identified by the value. This value can be a single string
+        or an array of strings, referencing the `name` of other initializers.
+
+        An example of ordering initializers, we create an initializer named `first`:
+
+        ```javascript
+        Ember.Application.initializer({
+          name: 'first',
+          
+          initialize: function(container, application) {
+            Ember.debug('First initializer!');
+          }
+        });
+
+        // DEBUG: First initializer!
+        ```
+
+        We add another initializer named `second`, specifying that it should run
+        after the initializer named `first`:
+
+        ```javascript
+        Ember.Application.initializer({
+          name: 'second',
+          after: 'first',
+
+          initialize: function(container, application) {
+            Ember.debug('Second initializer!');
+          }
+        });
+
+        // DEBUG: First initializer!
+        // DEBUG: Second initializer!
+        ```
+
+        Afterwards we add a further initializer named `pre`, this time specifying
+        that it should run before the initializer named `first`:
+
+        ```javascript
+        Ember.Application.initializer({
+          name: 'pre',
+          before: 'first',
+
+          initialize: function(container, application) {
+            Ember.debug('Pre initializer!');
+          }
+        });
+
+        // DEBUG: Pre initializer!
+        // DEBUG: First initializer!
+        // DEBUG: Second initializer!
+        ```
+
+        Finally we add an initializer named `post`, specifying it should run after
+        both the `first` and the `second` initializers:
+
+        ```javascript
+        Ember.Application.initializer({
+          name: 'post',
+          after: ['first', 'second'],
+
+          initialize: function(container, application) {
+            Ember.debug('Post initializer!');
+          }
+        });
+
+        // DEBUG: Pre initializer!
+        // DEBUG: First initializer!
+        // DEBUG: Second initializer!
+        // DEBUG: Post initializer!
+        ```
+
+        * `initialize` is a callback function that receives two arguments, `container`
+        and `application` on which you can operate.
+
+        Example of using `container` to preload data into the store:
+
+        ```javascript
+        Ember.Application.initializer({
+          name: 'preload-data',
+
+          initialize: function(container, application) {
+            var store = container.lookup('store:main');
+            
+            store.pushPayload(preloadedData);
+          }
+        });
+        ```
+
+        Example of using `application` to register an adapter:
+
+        ```javascript
+        Ember.Application.initializer({
+          name: 'api-adapter',
+
+          initialize: function(container, application) {
+            application.register('api-adapter:main', ApiAdapter);
+          }
+        });
+        ```
+
+        @method initializer
+        @param initializer {Object}
+       */
+      initializer: function(initializer) {
+        // If this is the first initializer being added to a subclass, we are going to reopen the class
+        // to make sure we have a new `initializers` object, which extends from the parent class' using
+        // prototypal inheritance. Without this, attempting to add initializers to the subclass would
+        // pollute the parent class as well as other subclasses.
+        if (this.superclass.initializers !== undefined && this.superclass.initializers === this.initializers) {
+          this.reopenClass({
+            initializers: create(this.initializers)
+          });
+        }
+
+        Ember.assert("The initializer '" + initializer.name + "' has already been registered", !this.initializers[initializer.name]);
+        Ember.assert("An initializer cannot be registered without an initialize function", canInvoke(initializer, 'initialize'));
+        Ember.assert("An initializer cannot be registered without a name property", initializer.name !== undefined);
+
+        this.initializers[initializer.name] = initializer;
+      },
+
+      /**
+        This creates a container with the default Ember naming conventions.
+
+        It also configures the container:
+
+        * registered views are created every time they are looked up (they are
+          not singletons)
+        * registered templates are not factories; the registered value is
+          returned directly.
+        * the router receives the application as its `namespace` property
+        * all controllers receive the router as their `target` and `controllers`
+          properties
+        * all controllers receive the application as their `namespace` property
+        * the application view receives the application controller as its
+          `controller` property
+        * the application view receives the application template as its
+          `defaultTemplate` property
+
+        @private
+        @method buildContainer
+        @static
+        @param {Ember.Application} namespace the application to build the
+          container for.
+        @return {Ember.Container} the built container
+      */
+      buildContainer: function(namespace) {
+        var container = new Container();
+
+        container.set = set;
+        container.resolver = resolverFor(namespace);
+        container.normalizeFullName = container.resolver.normalize;
+        container.describe = container.resolver.describe;
+        container.makeToString = container.resolver.makeToString;
+
+        container.optionsForType('component', { singleton: false });
+        container.optionsForType('view', { singleton: false });
+        container.optionsForType('template', { instantiate: false });
+        container.optionsForType('helper', { instantiate: false });
+
+        container.register('application:main', namespace, { instantiate: false });
+
+        container.register('controller:basic', Controller, { instantiate: false });
+        container.register('controller:object', ObjectController, { instantiate: false });
+        container.register('controller:array', ArrayController, { instantiate: false });
+
+        container.register('view:select', SelectView);
+
+        container.register('route:basic', Route, { instantiate: false });
+        container.register('event_dispatcher:main', EventDispatcher);
+
+        container.register('router:main',  Router);
+        container.injection('router:main', 'namespace', 'application:main');
+
+        container.register('location:auto', AutoLocation);
+        container.register('location:hash', HashLocation);
+        container.register('location:history', HistoryLocation);
+        container.register('location:none', NoneLocation);
+
+        container.injection('controller', 'target', 'router:main');
+        container.injection('controller', 'namespace', 'application:main');
+
+        container.register('-bucket-cache:main', BucketCache);
+        container.injection('router', '_bucketCache', '-bucket-cache:main');
+        container.injection('route',  '_bucketCache', '-bucket-cache:main');
+        container.injection('controller',  '_bucketCache', '-bucket-cache:main');
+
+        container.injection('route', 'router', 'router:main');
+        container.injection('location', 'rootURL', '-location-setting:root-url');
+
+        // DEBUGGING
+        container.register('resolver-for-debugging:main', container.resolver.__resolver__, { instantiate: false });
+        container.injection('container-debug-adapter:main', 'resolver', 'resolver-for-debugging:main');
+        container.injection('data-adapter:main', 'containerDebugAdapter', 'container-debug-adapter:main');
+        // Custom resolver authors may want to register their own ContainerDebugAdapter with this key
+
+        container.register('container-debug-adapter:main', ContainerDebugAdapter);
+
+        return container;
+      }
+    });
+
+    /**
+      This function defines the default lookup rules for container lookups:
+
+      * templates are looked up on `Ember.TEMPLATES`
+      * other names are looked up on the application after classifying the name.
+        For example, `controller:post` looks up `App.PostController` by default.
+      * if the default lookup fails, look for registered classes on the container
+
+      This allows the application to register default injections in the container
+      that could be overridden by the normal naming convention.
+
+      @private
+      @method resolverFor
+      @param {Ember.Namespace} namespace the namespace to look for classes
+      @return {*} the resolved value for a given lookup
+    */
+    function resolverFor(namespace) {
+      if (namespace.get('resolver')) {
+        Ember.deprecate('Application.resolver is deprecated in favor of Application.Resolver', false);
+      }
+
+      var ResolverClass = namespace.get('resolver') || namespace.get('Resolver') || DefaultResolver;
+      var resolver = ResolverClass.create({
+        namespace: namespace
+      });
+
+      function resolve(fullName) {
+        return resolver.resolve(fullName);
+      }
+
+      resolve.describe = function(fullName) {
+        return resolver.lookupDescription(fullName);
+      };
+
+      resolve.makeToString = function(factory, fullName) {
+        return resolver.makeToString(factory, fullName);
+      };
+
+      resolve.normalize = function(fullName) {
+        if (resolver.normalize) {
+          return resolver.normalize(fullName);
+        } else {
+          Ember.deprecate('The Resolver should now provide a \'normalize\' function', false);
+          return fullName;
+        }
+      };
+
+      resolve.__resolver__ = resolver;
+
+      return resolve;
+    }
+
+    __exports__["default"] = Application;
+  });
+enifed("ember-application/system/resolver",
+  ["ember-metal/core","ember-metal/property_get","ember-metal/logger","ember-runtime/system/string","ember-runtime/system/object","ember-runtime/system/namespace","ember-handlebars","ember-metal/dictionary","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __exports__) {
+    "use strict";
+    /**
+    @module ember
+    @submodule ember-application
+    */
+
+    var Ember = __dependency1__["default"];
+    // Ember.TEMPLATES, Ember.assert
+    var get = __dependency2__.get;
+    var Logger = __dependency3__["default"];
+    var classify = __dependency4__.classify;
+    var capitalize = __dependency4__.capitalize;
+    var decamelize = __dependency4__.decamelize;
+    var EmberObject = __dependency5__["default"];
+    var Namespace = __dependency6__["default"];
+    var EmberHandlebars = __dependency7__["default"];
+
+    var Resolver = EmberObject.extend({
+      /**
+        This will be set to the Application instance when it is
+        created.
+
+        @property namespace
+      */
+      namespace: null,
+      normalize:         Ember.required(Function),
+      resolve:           Ember.required(Function),
+      parseName:         Ember.required(Function),
+      lookupDescription: Ember.required(Function),
+      makeToString:      Ember.required(Function),
+      resolveOther:      Ember.required(Function),
+      _logLookup:        Ember.required(Function)
+    });
+    __exports__.Resolver = Resolver;
+    /**
+      The DefaultResolver defines the default lookup rules to resolve
+      container lookups before consulting the container for registered
+      items:
+
+      * templates are looked up on `Ember.TEMPLATES`
+      * other names are looked up on the application after converting
+        the name. For example, `controller:post` looks up
+        `App.PostController` by default.
+      * there are some nuances (see examples below)
+
+      ### How Resolving Works
+
+      The container calls this object's `resolve` method with the
+      `fullName` argument.
+
+      It first parses the fullName into an object using `parseName`.
+
+      Then it checks for the presence of a type-specific instance
+      method of the form `resolve[Type]` and calls it if it exists.
+      For example if it was resolving 'template:post', it would call
+      the `resolveTemplate` method.
+
+      Its last resort is to call the `resolveOther` method.
+
+      The methods of this object are designed to be easy to override
+      in a subclass. For example, you could enhance how a template
+      is resolved like so:
+
+      ```javascript
+      App = Ember.Application.create({
+        Resolver: Ember.DefaultResolver.extend({
+          resolveTemplate: function(parsedName) {
+            var resolvedTemplate = this._super(parsedName);
+            if (resolvedTemplate) { return resolvedTemplate; }
+            return Ember.TEMPLATES['not_found'];
+          }
+        })
+      });
+      ```
+
+      Some examples of how names are resolved:
+
+      ```
+      'template:post'           //=> Ember.TEMPLATES['post']
+      'template:posts/byline'   //=> Ember.TEMPLATES['posts/byline']
+      'template:posts.byline'   //=> Ember.TEMPLATES['posts/byline']
+      'template:blogPost'       //=> Ember.TEMPLATES['blogPost']
+                                //   OR
+                                //   Ember.TEMPLATES['blog_post']
+      'controller:post'         //=> App.PostController
+      'controller:posts.index'  //=> App.PostsIndexController
+      'controller:blog/post'    //=> Blog.PostController
+      'controller:basic'        //=> Ember.Controller
+      'route:post'              //=> App.PostRoute
+      'route:posts.index'       //=> App.PostsIndexRoute
+      'route:blog/post'         //=> Blog.PostRoute
+      'route:basic'             //=> Ember.Route
+      'view:post'               //=> App.PostView
+      'view:posts.index'        //=> App.PostsIndexView
+      'view:blog/post'          //=> Blog.PostView
+      'view:basic'              //=> Ember.View
+      'foo:post'                //=> App.PostFoo
+      'model:post'              //=> App.Post
+      ```
+
+      @class DefaultResolver
+      @namespace Ember
+      @extends Ember.Object
+    */
+    var dictionary = __dependency8__["default"];
+
+    __exports__["default"] = EmberObject.extend({
+      /**
+        This will be set to the Application instance when it is
+        created.
+
+        @property namespace
+      */
+      namespace: null,
+
+      init: function() {
+        this._parseNameCache = dictionary(null);
+      },
+      normalize: function(fullName) {
+        var split = fullName.split(':', 2);
+        var type = split[0];
+        var name = split[1];
+
+        Ember.assert("Tried to normalize a container name without a colon (:) in it." +
+                     " You probably tried to lookup a name that did not contain a type," +
+                     " a colon, and a name. A proper lookup name would be `view:post`.", split.length === 2);
+
+        if (type !== 'template') {
+          var result = name;
+
+          if (result.indexOf('.') > -1) {
+            result = result.replace(/\.(.)/g, function(m) {
+              return m.charAt(1).toUpperCase();
+            });
+          }
+
+          if (name.indexOf('_') > -1) {
+            result = result.replace(/_(.)/g, function(m) {
+              return m.charAt(1).toUpperCase();
+            });
+          }
+
+          return type + ':' + result;
+        } else {
+          return fullName;
+        }
+      },
+
+
+      /**
+        This method is called via the container's resolver method.
+        It parses the provided `fullName` and then looks up and
+        returns the appropriate template or class.
+
+        @method resolve
+        @param {String} fullName the lookup string
+        @return {Object} the resolved factory
+      */
+      resolve: function(fullName) {
+        var parsedName = this.parseName(fullName);
+        var resolveMethodName = parsedName.resolveMethodName;
+        var resolved;
+
+        if (!(parsedName.name && parsedName.type)) {
+          throw new TypeError('Invalid fullName: `' + fullName + '`, must be of the form `type:name` ');
+        }
+
+        if (this[resolveMethodName]) {
+          resolved = this[resolveMethodName](parsedName);
+        }
+
+        if (!resolved) {
+          resolved = this.resolveOther(parsedName);
+        }
+
+        if (parsedName.root && parsedName.root.LOG_RESOLVER) {
+          this._logLookup(resolved, parsedName);
+        }
+
+        return resolved;
+      },
+      /**
+        Convert the string name of the form 'type:name' to
+        a Javascript object with the parsed aspects of the name
+        broken out.
+
+        @protected
+        @param {String} fullName the lookup string
+        @method parseName
+      */
+
+      parseName: function(fullName) {
+        return this._parseNameCache[fullName] || (
+          this._parseNameCache[fullName] = this._parseName(fullName)
+        );
+      },
+
+      _parseName: function(fullName) {
+        var nameParts = fullName.split(':');
+        var type = nameParts[0], fullNameWithoutType = nameParts[1];
+        var name = fullNameWithoutType;
+        var namespace = get(this, 'namespace');
+        var root = namespace;
+
+        if (type !== 'template' && name.indexOf('/') !== -1) {
+          var parts = name.split('/');
+          name = parts[parts.length - 1];
+          var namespaceName = capitalize(parts.slice(0, -1).join('.'));
+          root = Namespace.byName(namespaceName);
+
+          Ember.assert('You are looking for a ' + name + ' ' + type +
+                       ' in the ' + namespaceName +
+                       ' namespace, but the namespace could not be found', root);
+        }
+
+        return {
+          fullName: fullName,
+          type: type,
+          fullNameWithoutType: fullNameWithoutType,
+          name: name,
+          root: root,
+          resolveMethodName: 'resolve' + classify(type)
+        };
+      },
+
+      /**
+        Returns a human-readable description for a fullName. Used by the
+        Application namespace in assertions to describe the
+        precise name of the class that Ember is looking for, rather than
+        container keys.
+
+        @protected
+        @param {String} fullName the lookup string
+        @method lookupDescription
+      */
+      lookupDescription: function(fullName) {
+        var parsedName = this.parseName(fullName);
+
+        if (parsedName.type === 'template') {
+          return 'template at ' + parsedName.fullNameWithoutType.replace(/\./g, '/');
+        }
+
+        var description = parsedName.root + '.' + classify(parsedName.name);
+
+        if (parsedName.type !== 'model') {
+          description += classify(parsedName.type);
+        }
+
+        return description;
+      },
+
+      makeToString: function(factory, fullName) {
+        return factory.toString();
+      },
+      /**
+        Given a parseName object (output from `parseName`), apply
+        the conventions expected by `Ember.Router`
+
+        @protected
+        @param {Object} parsedName a parseName object with the parsed
+          fullName lookup string
+        @method useRouterNaming
+      */
+      useRouterNaming: function(parsedName) {
+        parsedName.name = parsedName.name.replace(/\./g, '_');
+        if (parsedName.name === 'basic') {
+          parsedName.name = '';
+        }
+      },
+      /**
+        Look up the template in Ember.TEMPLATES
+
+        @protected
+        @param {Object} parsedName a parseName object with the parsed
+          fullName lookup string
+        @method resolveTemplate
+      */
+      resolveTemplate: function(parsedName) {
+        var templateName = parsedName.fullNameWithoutType.replace(/\./g, '/');
+
+        if (Ember.TEMPLATES[templateName]) {
+          return Ember.TEMPLATES[templateName];
+        }
+
+        templateName = decamelize(templateName);
+        if (Ember.TEMPLATES[templateName]) {
+          return Ember.TEMPLATES[templateName];
+        }
+      },
+
+      /**
+        Lookup the view using `resolveOther`
+
+        @protected
+        @param {Object} parsedName a parseName object with the parsed
+          fullName lookup string
+        @method resolveView
+      */
+      resolveView: function(parsedName) {
+        this.useRouterNaming(parsedName);
+        return this.resolveOther(parsedName);
+      },
+
+      /**
+        Lookup the controller using `resolveOther`
+
+        @protected
+        @param {Object} parsedName a parseName object with the parsed
+          fullName lookup string
+        @method resolveController
+      */
+      resolveController: function(parsedName) {
+        this.useRouterNaming(parsedName);
+        return this.resolveOther(parsedName);
+      },
+      /**
+        Lookup the route using `resolveOther`
+
+        @protected
+        @param {Object} parsedName a parseName object with the parsed
+          fullName lookup string
+        @method resolveRoute
+      */
+      resolveRoute: function(parsedName) {
+        this.useRouterNaming(parsedName);
+        return this.resolveOther(parsedName);
+      },
+
+      /**
+        Lookup the model on the Application namespace
+
+        @protected
+        @param {Object} parsedName a parseName object with the parsed
+          fullName lookup string
+        @method resolveModel
+      */
+      resolveModel: function(parsedName) {
+        var className = classify(parsedName.name);
+        var factory = get(parsedName.root, className);
+
+         if (factory) { return factory; }
+      },
+      /**
+        Look up the specified object (from parsedName) on the appropriate
+        namespace (usually on the Application)
+
+        @protected
+        @param {Object} parsedName a parseName object with the parsed
+          fullName lookup string
+        @method resolveHelper
+      */
+      resolveHelper: function(parsedName) {
+        return this.resolveOther(parsedName) || EmberHandlebars.helpers[parsedName.fullNameWithoutType];
+      },
+      /**
+        Look up the specified object (from parsedName) on the appropriate
+        namespace (usually on the Application)
+
+        @protected
+        @param {Object} parsedName a parseName object with the parsed
+          fullName lookup string
+        @method resolveOther
+      */
+      resolveOther: function(parsedName) {
+        var className = classify(parsedName.name) + classify(parsedName.type);
+        var factory = get(parsedName.root, className);
+        if (factory) { return factory; }
+      },
+
+      /**
+       @method _logLookup
+       @param {Boolean} found
+       @param {Object} parsedName
+       @private
+      */
+      _logLookup: function(found, parsedName) {
+        var symbol, padding;
+
+        if (found) { symbol = '[✓]'; }
+        else       { symbol = '[ ]'; }
+
+        if (parsedName.fullName.length > 60) {
+          padding = '.';
+        } else {
+          padding = new Array(60 - parsedName.fullName.length).join('.');
+        }
+
+        Logger.info(symbol, parsedName.fullName, padding, this.lookupDescription(parsedName.fullName));
+      }
+    });
+  });
+enifed("ember-debug",
+  ["ember-metal/core","ember-metal/error","ember-metal/logger","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+    "use strict";
+    /*global __fail__*/
+
+    var Ember = __dependency1__["default"];
+    var EmberError = __dependency2__["default"];
+    var Logger = __dependency3__["default"];
+
+    /**
+    Ember Debug
+
+    @module ember
+    @submodule ember-debug
+    */
+
+    /**
+    @class Ember
+    */
+
+    /**
+      Define an assertion that will throw an exception if the condition is not
+      met. Ember build tools will remove any calls to `Ember.assert()` when
+      doing a production build. Example:
+
+      ```javascript
+      // Test for truthiness
+      Ember.assert('Must pass a valid object', obj);
+
+      // Fail unconditionally
+      Ember.assert('This code path should never be run');
+      ```
+
+      @method assert
+      @param {String} desc A description of the assertion. This will become
+        the text of the Error thrown if the assertion fails.
+      @param {Boolean} test Must be truthy for the assertion to pass. If
+        falsy, an exception will be thrown.
+    */
+    Ember.assert = function(desc, test) {
+      if (!test) {
+        throw new EmberError("Assertion Failed: " + desc);
+      }
+    };
+
+
+    /**
+      Display a warning with the provided message. Ember build tools will
+      remove any calls to `Ember.warn()` when doing a production build.
+
+      @method warn
+      @param {String} message A warning to display.
+      @param {Boolean} test An optional boolean. If falsy, the warning
+        will be displayed.
+    */
+    Ember.warn = function(message, test) {
+      if (!test) {
+        Logger.warn("WARNING: "+message);
+        if ('trace' in Logger) Logger.trace();
+      }
+    };
+
+    /**
+      Display a debug notice. Ember build tools will remove any calls to
+      `Ember.debug()` when doing a production build.
+
+      ```javascript
+      Ember.debug('I\'m a debug notice!');
+      ```
+
+      @method debug
+      @param {String} message A debug message to display.
+    */
+    Ember.debug = function(message) {
+      Logger.debug("DEBUG: "+message);
+    };
+
+    /**
+      Display a deprecation warning with the provided message and a stack trace
+      (Chrome and Firefox only). Ember build tools will remove any calls to
+      `Ember.deprecate()` when doing a production build.
+
+      @method deprecate
+      @param {String} message A description of the deprecation.
+      @param {Boolean} test An optional boolean. If falsy, the deprecation
+        will be displayed.
+    */
+    Ember.deprecate = function(message, test) {
+      if (test) { return; }
+
+      if (Ember.ENV.RAISE_ON_DEPRECATION) { throw new EmberError(message); }
+
+      var error;
+
+      // When using new Error, we can't do the arguments check for Chrome. Alternatives are welcome
+      try { __fail__.fail(); } catch (e) { error = e; }
+
+      if (Ember.LOG_STACKTRACE_ON_DEPRECATION && error.stack) {
+        var stack;
+        var stackStr = '';
+
+        if (error['arguments']) {
+          // Chrome
+          stack = error.stack.replace(/^\s+at\s+/gm, '').
+                              replace(/^([^\(]+?)([\n$])/gm, '{anonymous}($1)$2').
+                              replace(/^Object.<anonymous>\s*\(([^\)]+)\)/gm, '{anonymous}($1)').split('\n');
+          stack.shift();
+        } else {
+          // Firefox
+          stack = error.stack.replace(/(?:\n@:0)?\s+$/m, '').
+                              replace(/^\(/gm, '{anonymous}(').split('\n');
+        }
+
+        stackStr = "\n    " + stack.slice(2).join("\n    ");
+        message = message + stackStr;
+      }
+
+      Logger.warn("DEPRECATION: "+message);
+    };
+
+
+
+    /**
+      Alias an old, deprecated method with its new counterpart.
+
+      Display a deprecation warning with the provided message and a stack trace
+      (Chrome and Firefox only) when the assigned method is called.
+
+      Ember build tools will not remove calls to `Ember.deprecateFunc()`, though
+      no warnings will be shown in production.
+
+      ```javascript
+      Ember.oldMethod = Ember.deprecateFunc('Please use the new, updated method', Ember.newMethod);
+      ```
+
+      @method deprecateFunc
+      @param {String} message A description of the deprecation.
+      @param {Function} func The new function called to replace its deprecated counterpart.
+      @return {Function} a new function that wrapped the original function with a deprecation warning
+    */
+    Ember.deprecateFunc = function(message, func) {
+      return function() {
+        Ember.deprecate(message);
+        return func.apply(this, arguments);
+      };
+    };
+
+
+    /**
+      Run a function meant for debugging. Ember build tools will remove any calls to
+      `Ember.runInDebug()` when doing a production build.
+
+      ```javascript
+      Ember.runInDebug(function() {
+        Ember.Handlebars.EachView.reopen({
+          didInsertElement: function() {
+            console.log('I\'m happy');
+          }
+        });
+      });
+      ```
+
+      @method runInDebug
+      @param {Function} func The function to be executed.
+      @since 1.5.0
+    */
+    Ember.runInDebug = function(func) {
+      func();
+    };
+
+    /**
+      Will call `Ember.warn()` if ENABLE_ALL_FEATURES, ENABLE_OPTIONAL_FEATURES, or
+      any specific FEATURES flag is truthy.
+
+      This method is called automatically in debug canary builds.
+      
+      @private
+      @method _warnIfUsingStrippedFeatureFlags
+      @return {void}
+    */
+    function _warnIfUsingStrippedFeatureFlags(FEATURES, featuresWereStripped) {
+      if (featuresWereStripped) {
+        Ember.warn('Ember.ENV.ENABLE_ALL_FEATURES is only available in canary builds.', !Ember.ENV.ENABLE_ALL_FEATURES);
+        Ember.warn('Ember.ENV.ENABLE_OPTIONAL_FEATURES is only available in canary builds.', !Ember.ENV.ENABLE_OPTIONAL_FEATURES);
+
+        for (var key in FEATURES) {
+          if (FEATURES.hasOwnProperty(key) && key !== 'isEnabled') {
+            Ember.warn('FEATURE["' + key + '"] is set as enabled, but FEATURE flags are only available in canary builds.', !FEATURES[key]);
+          }
+        }
+      }
+    }
+
+    __exports__._warnIfUsingStrippedFeatureFlags = _warnIfUsingStrippedFeatureFlags;if (!Ember.testing) {
+      // Complain if they're using FEATURE flags in builds other than canary
+      Ember.FEATURES['features-stripped-test'] = true;
+      var featuresWereStripped = true;
+      
+      
+      delete Ember.FEATURES['features-stripped-test'];
+      _warnIfUsingStrippedFeatureFlags(Ember.ENV.FEATURES, featuresWereStripped);
+
+      // Inform the developer about the Ember Inspector if not installed.
+      var isFirefox = typeof InstallTrigger !== 'undefined';
+      var isChrome = !!window.chrome && !window.opera;
+
+      if (typeof window !== 'undefined' && (isFirefox || isChrome) && window.addEventListener) {
+        window.addEventListener("load", function() {
+          if (document.documentElement && document.documentElement.dataset && !document.documentElement.dataset.emberExtension) {
+            var downloadURL;
+
+            if(isChrome) {
+              downloadURL = 'https://chrome.google.com/webstore/detail/ember-inspector/bmdblncegkenkacieihfhpjfppoconhi';
+            } else if(isFirefox) {
+              downloadURL = 'https://addons.mozilla.org/en-US/firefox/addon/ember-inspector/';
+            }
+
+            Ember.debug('For more advanced debugging, install the Ember Inspector from ' + downloadURL);
+          }
+        }, false);
+      }
+    }
+  });
+enifed("ember-extension-support",
+  ["ember-metal/core","ember-extension-support/data_adapter","ember-extension-support/container_debug_adapter"],
+  function(__dependency1__, __dependency2__, __dependency3__) {
+    "use strict";
+    /**
+    Ember Extension Support
+
+    @module ember
+    @submodule ember-extension-support
+    @requires ember-application
+    */
+
+    var Ember = __dependency1__["default"];
+    var DataAdapter = __dependency2__["default"];
+    var ContainerDebugAdapter = __dependency3__["default"];
+
+    Ember.DataAdapter = DataAdapter;
+    Ember.ContainerDebugAdapter = ContainerDebugAdapter;
+  });
+enifed("ember-extension-support/container_debug_adapter",
+  ["ember-metal/core","ember-runtime/system/native_array","ember-metal/utils","ember-runtime/system/string","ember-runtime/system/namespace","ember-runtime/system/object","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    var emberA = __dependency2__.A;
+    var typeOf = __dependency3__.typeOf;
+    var dasherize = __dependency4__.dasherize;
+    var classify = __dependency4__.classify;
+    var Namespace = __dependency5__["default"];
+    var EmberObject = __dependency6__["default"];
+
+    /**
+    @module ember
+    @submodule ember-extension-support
+    */
+
+    /**
+      The `ContainerDebugAdapter` helps the container and resolver interface
+      with tools that debug Ember such as the
+      [Ember Extension](https://github.com/tildeio/ember-extension)
+      for Chrome and Firefox.
+
+      This class can be extended by a custom resolver implementer
+      to override some of the methods with library-specific code.
+
+      The methods likely to be overridden are:
+
+      * `canCatalogEntriesByType`
+      * `catalogEntriesByType`
+
+      The adapter will need to be registered
+      in the application's container as `container-debug-adapter:main`
+
+      Example:
+
+      ```javascript
+      Application.initializer({
+        name: "containerDebugAdapter",
+
+        initialize: function(container, application) {
+          application.register('container-debug-adapter:main', require('app/container-debug-adapter'));
+        }
+      });
+      ```
+
+      @class ContainerDebugAdapter
+      @namespace Ember
+      @extends EmberObject
+      @since 1.5.0
+    */
+    __exports__["default"] = EmberObject.extend({
+      /**
+        The container of the application being debugged.
+        This property will be injected
+        on creation.
+
+        @property container
+        @default null
+      */
+      container: null,
+
+      /**
+        The resolver instance of the application
+        being debugged. This property will be injected
+        on creation.
+
+        @property resolver
+        @default null
+      */
+      resolver: null,
+
+      /**
+        Returns true if it is possible to catalog a list of available
+        classes in the resolver for a given type.
+
+        @method canCatalogEntriesByType
+        @param {String} type The type. e.g. "model", "controller", "route"
+        @return {boolean} whether a list is available for this type.
+      */
+      canCatalogEntriesByType: function(type) {
+        if (type === 'model' || type === 'template') return false;
+        return true;
+      },
+
+      /**
+        Returns the available classes a given type.
+
+        @method catalogEntriesByType
+        @param {String} type The type. e.g. "model", "controller", "route"
+        @return {Array} An array of strings.
+      */
+      catalogEntriesByType: function(type) {
+        var namespaces = emberA(Namespace.NAMESPACES), types = emberA();
+        var typeSuffixRegex = new RegExp(classify(type) + "$");
+
+        namespaces.forEach(function(namespace) {
+          if (namespace !== Ember) {
+            for (var key in namespace) {
+              if (!namespace.hasOwnProperty(key)) { continue; }
+              if (typeSuffixRegex.test(key)) {
+                var klass = namespace[key];
+                if (typeOf(klass) === 'class') {
+                  types.push(dasherize(key.replace(typeSuffixRegex, '')));
+                }
+              }
+            }
+          }
+        });
+        return types;
+      }
+    });
+  });
+enifed("ember-extension-support/data_adapter",
+  ["ember-metal/core","ember-metal/property_get","ember-metal/run_loop","ember-runtime/system/string","ember-runtime/system/namespace","ember-runtime/system/object","ember-runtime/system/native_array","ember-application/system/application","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    var get = __dependency2__.get;
+    var run = __dependency3__["default"];
+    var dasherize = __dependency4__.dasherize;
+    var Namespace = __dependency5__["default"];
+    var EmberObject = __dependency6__["default"];
+    var emberA = __dependency7__.A;
+    var Application = __dependency8__["default"];
+
+    /**
+    @module ember
+    @submodule ember-extension-support
+    */
+
+    /**
+      The `DataAdapter` helps a data persistence library
+      interface with tools that debug Ember such
+      as the [Ember Extension](https://github.com/tildeio/ember-extension)
+      for Chrome and Firefox.
+
+      This class will be extended by a persistence library
+      which will override some of the methods with
+      library-specific code.
+
+      The methods likely to be overridden are:
+
+      * `getFilters`
+      * `detect`
+      * `columnsForType`
+      * `getRecords`
+      * `getRecordColumnValues`
+      * `getRecordKeywords`
+      * `getRecordFilterValues`
+      * `getRecordColor`
+      * `observeRecord`
+
+      The adapter will need to be registered
+      in the application's container as `dataAdapter:main`
+
+      Example:
+
+      ```javascript
+      Application.initializer({
+        name: "data-adapter",
+
+        initialize: function(container, application) {
+          application.register('data-adapter:main', DS.DataAdapter);
+        }
+      });
+      ```
+
+      @class DataAdapter
+      @namespace Ember
+      @extends EmberObject
+    */
+    __exports__["default"] = EmberObject.extend({
+      init: function() {
+        this._super();
+        this.releaseMethods = emberA();
+      },
+
+      /**
+        The container of the application being debugged.
+        This property will be injected
+        on creation.
+
+        @property container
+        @default null
+        @since 1.3.0
+      */
+      container: null,
+
+
+      /**
+        The container-debug-adapter which is used
+        to list all models.
+
+        @property containerDebugAdapter
+        @default undefined
+        @since 1.5.0
+      **/
+      containerDebugAdapter: undefined,
+
+      /**
+        Number of attributes to send
+        as columns. (Enough to make the record
+        identifiable).
+
+        @private
+        @property attributeLimit
+        @default 3
+        @since 1.3.0
+      */
+      attributeLimit: 3,
+
+      /**
+        Stores all methods that clear observers.
+        These methods will be called on destruction.
+
+        @private
+        @property releaseMethods
+        @since 1.3.0
+      */
+      releaseMethods: emberA(),
+
+      /**
+        Specifies how records can be filtered.
+        Records returned will need to have a `filterValues`
+        property with a key for every name in the returned array.
+
+        @public
+        @method getFilters
+        @return {Array} List of objects defining filters.
+         The object should have a `name` and `desc` property.
+      */
+      getFilters: function() {
+        return emberA();
+      },
+
+      /**
+        Fetch the model types and observe them for changes.
+
+        @public
+        @method watchModelTypes
+
+        @param {Function} typesAdded Callback to call to add types.
+        Takes an array of objects containing wrapped types (returned from `wrapModelType`).
+
+        @param {Function} typesUpdated Callback to call when a type has changed.
+        Takes an array of objects containing wrapped types.
+
+        @return {Function} Method to call to remove all observers
+      */
+      watchModelTypes: function(typesAdded, typesUpdated) {
+        var modelTypes = this.getModelTypes();
+        var self = this;
+        var releaseMethods = emberA();
+        var typesToSend;
+
+        typesToSend = modelTypes.map(function(type) {
+          var klass = type.klass;
+          var wrapped = self.wrapModelType(klass, type.name);
+          releaseMethods.push(self.observeModelType(klass, typesUpdated));
+          return wrapped;
+        });
+
+        typesAdded(typesToSend);
+
+        var release = function() {
+          releaseMethods.forEach(function(fn) { fn(); });
+          self.releaseMethods.removeObject(release);
+        };
+        this.releaseMethods.pushObject(release);
+        return release;
+      },
+
+      _nameToClass: function(type) {
+        if (typeof type === 'string') {
+          type = this.container.lookupFactory('model:' + type);
+        }
+        return type;
+      },
+
+      /**
+        Fetch the records of a given type and observe them for changes.
+
+        @public
+        @method watchRecords
+
+        @param {Function} recordsAdded Callback to call to add records.
+        Takes an array of objects containing wrapped records.
+        The object should have the following properties:
+          columnValues: {Object} key and value of a table cell
+          object: {Object} the actual record object
+
+        @param {Function} recordsUpdated Callback to call when a record has changed.
+        Takes an array of objects containing wrapped records.
+
+        @param {Function} recordsRemoved Callback to call when a record has removed.
+        Takes the following parameters:
+          index: the array index where the records were removed
+          count: the number of records removed
+
+        @return {Function} Method to call to remove all observers
+      */
+      watchRecords: function(type, recordsAdded, recordsUpdated, recordsRemoved) {
+        var self = this, releaseMethods = emberA(), records = this.getRecords(type), release;
+
+        var recordUpdated = function(updatedRecord) {
+          recordsUpdated([updatedRecord]);
+        };
+
+        var recordsToSend = records.map(function(record) {
+          releaseMethods.push(self.observeRecord(record, recordUpdated));
+          return self.wrapRecord(record);
+        });
+
+
+        var contentDidChange = function(array, idx, removedCount, addedCount) {
+          for (var i = idx; i < idx + addedCount; i++) {
+            var record = array.objectAt(i);
+            var wrapped = self.wrapRecord(record);
+            releaseMethods.push(self.observeRecord(record, recordUpdated));
+            recordsAdded([wrapped]);
+          }
+
+          if (removedCount) {
+            recordsRemoved(idx, removedCount);
+          }
+        };
+
+        var observer = { didChange: contentDidChange, willChange: Ember.K };
+        records.addArrayObserver(self, observer);
+
+        release = function() {
+          releaseMethods.forEach(function(fn) { fn(); });
+          records.removeArrayObserver(self, observer);
+          self.releaseMethods.removeObject(release);
+        };
+
+        recordsAdded(recordsToSend);
+
+        this.releaseMethods.pushObject(release);
+        return release;
+      },
+
+      /**
+        Clear all observers before destruction
+        @private
+        @method willDestroy
+      */
+      willDestroy: function() {
+        this._super();
+        this.releaseMethods.forEach(function(fn) {
+          fn();
+        });
+      },
+
+      /**
+        Detect whether a class is a model.
+
+        Test that against the model class
+        of your persistence library
+
+        @private
+        @method detect
+        @param {Class} klass The class to test
+        @return boolean Whether the class is a model class or not
+      */
+      detect: function(klass) {
+        return false;
+      },
+
+      /**
+        Get the columns for a given model type.
+
+        @private
+        @method columnsForType
+        @param {Class} type The model type
+        @return {Array} An array of columns of the following format:
+         name: {String} name of the column
+         desc: {String} Humanized description (what would show in a table column name)
+      */
+      columnsForType: function(type) {
+        return emberA();
+      },
+
+      /**
+        Adds observers to a model type class.
+
+        @private
+        @method observeModelType
+        @param {Class} type The model type class
+        @param {Function} typesUpdated Called when a type is modified.
+        @return {Function} The function to call to remove observers
+      */
+
+      observeModelType: function(type, typesUpdated) {
+        var self = this;
+        var records = this.getRecords(type);
+
+        var onChange = function() {
+          typesUpdated([self.wrapModelType(type)]);
+        };
+        var observer = {
+          didChange: function() {
+            run.scheduleOnce('actions', this, onChange);
+          },
+          willChange: Ember.K
+        };
+
+        records.addArrayObserver(this, observer);
+
+        var release = function() {
+          records.removeArrayObserver(self, observer);
+        };
+
+        return release;
+      },
+
+
+      /**
+        Wraps a given model type and observes changes to it.
+
+        @private
+        @method wrapModelType
+        @param {Class} type A model class
+        @param {String}  Optional name of the class
+        @return {Object} contains the wrapped type and the function to remove observers
+        Format:
+          type: {Object} the wrapped type
+            The wrapped type has the following format:
+              name: {String} name of the type
+              count: {Integer} number of records available
+              columns: {Columns} array of columns to describe the record
+              object: {Class} the actual Model type class
+          release: {Function} The function to remove observers
+      */
+      wrapModelType: function(type, name) {
+        var records = this.getRecords(type);
+        var typeToSend;
+
+        typeToSend = {
+          name: name || type.toString(),
+          count: get(records, 'length'),
+          columns: this.columnsForType(type),
+          object: type
+        };
+
+
+        return typeToSend;
+      },
+
+
+      /**
+        Fetches all models defined in the application.
+
+        @private
+        @method getModelTypes
+        @return {Array} Array of model types
+      */
+      getModelTypes: function() {
+        var self = this;
+        var containerDebugAdapter = this.get('containerDebugAdapter');
+        var types;
+
+        if (containerDebugAdapter.canCatalogEntriesByType('model')) {
+          types = containerDebugAdapter.catalogEntriesByType('model');
+        } else {
+          types = this._getObjectsOnNamespaces();
+        }
+
+        // New adapters return strings instead of classes
+        types = emberA(types).map(function(name) {
+          return {
+            klass: self._nameToClass(name),
+            name: name
+          };
+        });
+        types = emberA(types).filter(function(type) {
+          return self.detect(type.klass);
+        });
+
+        return emberA(types);
+      },
+
+      /**
+        Loops over all namespaces and all objects
+        attached to them
+
+        @private
+        @method _getObjectsOnNamespaces
+        @return {Array} Array of model type strings
+      */
+      _getObjectsOnNamespaces: function() {
+        var namespaces = emberA(Namespace.NAMESPACES);
+        var types = emberA();
+        var self = this;
+
+        namespaces.forEach(function(namespace) {
+          for (var key in namespace) {
+            if (!namespace.hasOwnProperty(key)) { continue; }
+            // Even though we will filter again in `getModelTypes`,
+            // we should not call `lookupContainer` on non-models
+            // (especially when `Ember.MODEL_FACTORY_INJECTIONS` is `true`)
+            if (!self.detect(namespace[key])) { continue; }
+            var name = dasherize(key);
+            if (!(namespace instanceof Application) && namespace.toString()) {
+              name = namespace + '/' + name;
+            }
+            types.push(name);
+          }
+        });
+        return types;
+      },
+
+      /**
+        Fetches all loaded records for a given type.
+
+        @private
+        @method getRecords
+        @return {Array} An array of records.
+         This array will be observed for changes,
+         so it should update when new records are added/removed.
+      */
+      getRecords: function(type) {
+        return emberA();
+      },
+
+      /**
+        Wraps a record and observers changes to it.
+
+        @private
+        @method wrapRecord
+        @param {Object} record The record instance.
+        @return {Object} The wrapped record. Format:
+        columnValues: {Array}
+        searchKeywords: {Array}
+      */
+      wrapRecord: function(record) {
+        var recordToSend = { object: record };
+
+        recordToSend.columnValues = this.getRecordColumnValues(record);
+        recordToSend.searchKeywords = this.getRecordKeywords(record);
+        recordToSend.filterValues = this.getRecordFilterValues(record);
+        recordToSend.color = this.getRecordColor(record);
+
+        return recordToSend;
+      },
+
+      /**
+        Gets the values for each column.
+
+        @private
+        @method getRecordColumnValues
+        @return {Object} Keys should match column names defined
+        by the model type.
+      */
+      getRecordColumnValues: function(record) {
+        return {};
+      },
+
+      /**
+        Returns keywords to match when searching records.
+
+        @private
+        @method getRecordKeywords
+        @return {Array} Relevant keywords for search.
+      */
+      getRecordKeywords: function(record) {
+        return emberA();
+      },
+
+      /**
+        Returns the values of filters defined by `getFilters`.
+
+        @private
+        @method getRecordFilterValues
+        @param {Object} record The record instance
+        @return {Object} The filter values
+      */
+      getRecordFilterValues: function(record) {
+        return {};
+      },
+
+      /**
+        Each record can have a color that represents its state.
+
+        @private
+        @method getRecordColor
+        @param {Object} record The record instance
+        @return {String} The record's color
+          Possible options: black, red, blue, green
+      */
+      getRecordColor: function(record) {
+        return null;
+      },
+
+      /**
+        Observes all relevant properties and re-sends the wrapped record
+        when a change occurs.
+
+        @private
+        @method observerRecord
+        @param {Object} record The record instance
+        @param {Function} recordUpdated The callback to call when a record is updated.
+        @return {Function} The function to call to remove all observers.
+      */
+      observeRecord: function(record, recordUpdated) {
+        return function(){};
+      }
+    });
+  });
+enifed("ember-extension-support/initializers",
+  [],
+  function() {
+    "use strict";
+
+  });
+enifed("ember-handlebars-compiler",
+  ["ember-metal/core","exports"],
+  function(__dependency1__, __exports__) {
+        /* global Handlebars:true */
+
+    // Remove "use strict"; from transpiled module (in browser builds only) until
+    // https://bugs.webkit.org/show_bug.cgi?id=138038 is fixed
+    //
+    // REMOVE_USE_STRICT: true
+
+    /**
+    @module ember
+    @submodule ember-handlebars-compiler
+    */
+
+    var Ember = __dependency1__["default"];
+
+    // ES6Todo: you'll need to import debugger once debugger is es6'd.
+    if (typeof Ember.assert === 'undefined')   { Ember.assert = function(){}; }
+    if (typeof Ember.FEATURES === 'undefined') { Ember.FEATURES = { isEnabled: function(){} }; }
+
+    var objectCreate = Object.create || function(parent) {
+      function F() {}
+      F.prototype = parent;
+      return new F();
+    };
+
+    // set up for circular references later
+    var View, Component;
+
+    // ES6Todo: when ember-debug is es6'ed import this.
+    // var emberAssert = Ember.assert;
+    var Handlebars = (Ember.imports && Ember.imports.Handlebars) || (this && this.Handlebars);
+    if (!Handlebars && typeof eriuqer === 'function') {
+      Handlebars = eriuqer('handlebars');
+    }
+
+    Ember.assert("Ember Handlebars requires Handlebars version 2.0. Include " +
+                 "a SCRIPT tag in the HTML HEAD linking to the Handlebars file " +
+                 "before you link to Ember.", Handlebars);
+
+    Ember.assert("Ember Handlebars requires Handlebars version 2.0. " +
+                 "Please see more details at http://emberjs.com/blog/2014/10/16/handlebars-update.html.",
+                 Handlebars.COMPILER_REVISION === 6);
+
+    /**
+      Prepares the Handlebars templating library for use inside Ember's view
+      system.
+
+      The `Ember.Handlebars` object is the standard Handlebars library, extended to
+      use Ember's `get()` method instead of direct property access, which allows
+      computed properties to be used inside templates.
+
+      To create an `Ember.Handlebars` template, call `Ember.Handlebars.compile()`.
+      This will return a function that can be used by `Ember.View` for rendering.
+
+      @class Handlebars
+      @namespace Ember
+    */
+    var EmberHandlebars = Ember.Handlebars = Handlebars.create();
+
+    /**
+      Register a bound helper or custom view helper.
+
+      ## Simple bound helper example
+
+      ```javascript
+      Ember.Handlebars.helper('capitalize', function(value) {
+        return value.toUpperCase();
+      });
+      ```
+
+      The above bound helper can be used inside of templates as follows:
+
+      ```handlebars
+      {{capitalize name}}
+      ```
+
+      In this case, when the `name` property of the template's context changes,
+      the rendered value of the helper will update to reflect this change.
+
+      For more examples of bound helpers, see documentation for
+      `Ember.Handlebars.registerBoundHelper`.
+
+      ## Custom view helper example
+
+      Assuming a view subclass named `App.CalendarView` were defined, a helper
+      for rendering instances of this view could be registered as follows:
+
+      ```javascript
+      Ember.Handlebars.helper('calendar', App.CalendarView):
+      ```
+
+      The above bound helper can be used inside of templates as follows:
+
+      ```handlebars
+      {{calendar}}
+      ```
+
+      Which is functionally equivalent to:
+
+      ```handlebars
+      {{view 'calendar'}}
+      ```
+
+      Options in the helper will be passed to the view in exactly the same
+      manner as with the `view` helper.
+
+      @method helper
+      @for Ember.Handlebars
+      @param {String} name
+      @param {Function|Ember.View} function or view class constructor
+      @param {String} dependentKeys*
+    */
+    EmberHandlebars.helper = function(name, value) {
+      if (!View) { View = requireModule('ember-views/views/view')['default']; } // ES6TODO: stupid circular dep
+      if (!Component) { Component = requireModule('ember-views/views/component')['default']; } // ES6TODO: stupid circular dep
+
+      Ember.assert("You tried to register a component named '" + name +
+                   "', but component names must include a '-'", !Component.detect(value) || name.match(/-/));
+
+      if (View.detect(value)) {
+        EmberHandlebars.registerHelper(name, EmberHandlebars.makeViewHelper(value));
+      } else {
+        EmberHandlebars.registerBoundHelper.apply(null, arguments);
+      }
+    };
+
+    /**
+      Returns a helper function that renders the provided ViewClass.
+
+      Used internally by Ember.Handlebars.helper and other methods
+      involving helper/component registration.
+
+      @private
+      @method makeViewHelper
+      @for Ember.Handlebars
+      @param {Function} ViewClass view class constructor
+      @since 1.2.0
+    */
+    EmberHandlebars.makeViewHelper = function(ViewClass) {
+      return function(options) {
+        Ember.assert("You can only pass attributes (such as name=value) not bare " +
+                     "values to a helper for a View found in '" + ViewClass.toString() + "'", arguments.length < 2);
+        return EmberHandlebars.helpers.view.call(this, ViewClass, options);
+      };
+    };
+
+    /**
+    @class helpers
+    @namespace Ember.Handlebars
+    */
+    EmberHandlebars.helpers = objectCreate(Handlebars.helpers);
+
+    /**
+      Override the the opcode compiler and JavaScript compiler for Handlebars.
+
+      @class Compiler
+      @namespace Ember.Handlebars
+      @private
+      @constructor
+    */
+    EmberHandlebars.Compiler = function() {};
+
+    // Handlebars.Compiler doesn't exist in runtime-only
+    if (Handlebars.Compiler) {
+      EmberHandlebars.Compiler.prototype = objectCreate(Handlebars.Compiler.prototype);
+    }
+
+    EmberHandlebars.Compiler.prototype.compiler = EmberHandlebars.Compiler;
+
+    /**
+      @class JavaScriptCompiler
+      @namespace Ember.Handlebars
+      @private
+      @constructor
+    */
+    EmberHandlebars.JavaScriptCompiler = function() {};
+
+    // Handlebars.JavaScriptCompiler doesn't exist in runtime-only
+    if (Handlebars.JavaScriptCompiler) {
+      EmberHandlebars.JavaScriptCompiler.prototype = objectCreate(Handlebars.JavaScriptCompiler.prototype);
+      EmberHandlebars.JavaScriptCompiler.prototype.compiler = EmberHandlebars.JavaScriptCompiler;
+    }
+
+
+    EmberHandlebars.JavaScriptCompiler.prototype.namespace = "Ember.Handlebars";
+
+    EmberHandlebars.JavaScriptCompiler.prototype.initializeBuffer = function() {
+      return "''";
+    };
+
+    /**
+      Override the default buffer for Ember Handlebars. By default, Handlebars
+      creates an empty String at the beginning of each invocation and appends to
+      it. Ember's Handlebars overrides this to append to a single shared buffer.
+
+      @private
+      @method appendToBuffer
+      @param string {String}
+    */
+    EmberHandlebars.JavaScriptCompiler.prototype.appendToBuffer = function(string) {
+      return "data.buffer.push("+string+");";
+    };
+
+    /**
+      Rewrite simple mustaches from `{{foo}}` to `{{bind "foo"}}`. This means that
+      all simple mustaches in Ember's Handlebars will also set up an observer to
+      keep the DOM up to date when the underlying property changes.
+
+      @private
+      @method mustache
+      @for Ember.Handlebars.Compiler
+      @param mustache
+    */
+    EmberHandlebars.Compiler.prototype.mustache = function(mustache) {
+      if (!(mustache.params.length || mustache.hash)) {
+        var id = new Handlebars.AST.IdNode([{ part: '_triageMustache' }]);
+
+        // Update the mustache node to include a hash value indicating whether the original node
+        // was escaped. This will allow us to properly escape values when the underlying value
+        // changes and we need to re-render the value.
+        if (!mustache.escaped) {
+          mustache.hash = mustache.hash || new Handlebars.AST.HashNode([]);
+          mustache.hash.pairs.push(["unescaped", new Handlebars.AST.StringNode("true")]);
+        }
+        mustache = new Handlebars.AST.MustacheNode([id].concat([mustache.id]), mustache.hash, !mustache.escaped);
+      }
+
+      return Handlebars.Compiler.prototype.mustache.call(this, mustache);
+    };
+
+    /**
+      Used for precompilation of Ember Handlebars templates. This will not be used
+      during normal app execution.
+
+      @method precompile
+      @for Ember.Handlebars
+      @static
+      @param {String|Object} value The template to precompile or an Handlebars AST
+      @param {Boolean} asObject optional parameter, defaulting to true, of whether or not the
+                                compiled template should be returned as an Object or a String
+    */
+    EmberHandlebars.precompile = function(value, asObject) {
+      var ast = Handlebars.parse(value);
+
+      var options = {
+        knownHelpers: {
+          action: true,
+          unbound: true,
+          'bind-attr': true,
+          template: true,
+          view: true,
+          _triageMustache: true
+        },
+        data: true,
+        stringParams: true
+      };
+
+      asObject = asObject === undefined ? true : asObject;
+
+      var environment = new EmberHandlebars.Compiler().compile(ast, options);
+      return new EmberHandlebars.JavaScriptCompiler().compile(environment, options, undefined, asObject);
+    };
+
+    // We don't support this for Handlebars runtime-only
+    if (Handlebars.compile) {
+      /**
+        The entry point for Ember Handlebars. This replaces the default
+        `Handlebars.compile` and turns on template-local data and String
+        parameters.
+
+        @method compile
+        @for Ember.Handlebars
+        @static
+        @param {String} string The template to compile
+        @return {Function}
+      */
+      EmberHandlebars.compile = function(string) {
+        var ast = Handlebars.parse(string);
+        var options = { data: true, stringParams: true };
+        var environment = new EmberHandlebars.Compiler().compile(ast, options);
+        var templateSpec = new EmberHandlebars.JavaScriptCompiler().compile(environment, options, undefined, true);
+
+        var template = EmberHandlebars.template(templateSpec);
+        template.isMethod = false; //Make sure we don't wrap templates with ._super
+
+        return template;
+      };
+    }
+
+    __exports__["default"] = EmberHandlebars;
+  });
+enifed("ember-handlebars",
+  ["ember-handlebars-compiler","ember-metal/core","ember-runtime/system/lazy_load","ember-handlebars/loader","ember-handlebars/ext","ember-handlebars/string","ember-handlebars/helpers/binding","ember-handlebars/helpers/if_unless","ember-handlebars/helpers/with","ember-handlebars/helpers/bind_attr","ember-handlebars/helpers/collection","ember-handlebars/helpers/view","ember-handlebars/helpers/unbound","ember-handlebars/helpers/debug","ember-handlebars/helpers/each","ember-handlebars/helpers/template","ember-handlebars/helpers/partial","ember-handlebars/helpers/yield","ember-handlebars/helpers/loc","ember-handlebars/controls/checkbox","ember-handlebars/controls/select","ember-handlebars/controls/text_area","ember-handlebars/controls/text_field","ember-handlebars/controls/text_support","ember-handlebars/controls","ember-handlebars/component_lookup","ember-handlebars/views/handlebars_bound_view","ember-handlebars/views/metamorph_view","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __dependency13__, __dependency14__, __dependency15__, __dependency16__, __dependency17__, __dependency18__, __dependency19__, __dependency20__, __dependency21__, __dependency22__, __dependency23__, __dependency24__, __dependency25__, __dependency26__, __dependency27__, __dependency28__, __exports__) {
+    "use strict";
+    var EmberHandlebars = __dependency1__["default"];
+    var Ember = __dependency2__["default"];
+    // to add to globals
+
+    var runLoadHooks = __dependency3__.runLoadHooks;
+    var bootstrap = __dependency4__["default"];
+
+    var makeBoundHelper = __dependency5__.makeBoundHelper;
+    var registerBoundHelper = __dependency5__.registerBoundHelper;
+    var helperMissingHelper = __dependency5__.helperMissingHelper;
+    var blockHelperMissingHelper = __dependency5__.blockHelperMissingHelper;
+    var handlebarsGet = __dependency5__.handlebarsGet;
+
+
+    // side effect of extending StringUtils of htmlSafe
+
+    var bind = __dependency7__.bind;
+    var _triageMustacheHelper = __dependency7__._triageMustacheHelper;
+    var resolveHelper = __dependency7__.resolveHelper;
+    var bindHelper = __dependency7__.bindHelper;
+
+    var ifHelper = __dependency8__.ifHelper;
+    var boundIfHelper = __dependency8__.boundIfHelper;
+    var unboundIfHelper = __dependency8__.unboundIfHelper;
+    var unlessHelper = __dependency8__.unlessHelper;
+
+    var withHelper = __dependency9__["default"];
+
+    var bindAttrHelper = __dependency10__.bindAttrHelper;
+    var bindAttrHelperDeprecated = __dependency10__.bindAttrHelperDeprecated;
+    var bindClasses = __dependency10__.bindClasses;
+
+    var collectionHelper = __dependency11__["default"];
+    var ViewHelper = __dependency12__.ViewHelper;
+    var viewHelper = __dependency12__.viewHelper;
+    var unboundHelper = __dependency13__["default"];
+    var logHelper = __dependency14__.logHelper;
+    var debuggerHelper = __dependency14__.debuggerHelper;
+    var EachView = __dependency15__.EachView;
+    var eachHelper = __dependency15__.eachHelper;
+    var templateHelper = __dependency16__["default"];
+    var partialHelper = __dependency17__["default"];
+    var yieldHelper = __dependency18__["default"];
+    var locHelper = __dependency19__["default"];
+
+
+    var Checkbox = __dependency20__["default"];
+    var Select = __dependency21__.Select;
+    var SelectOption = __dependency21__.SelectOption;
+    var SelectOptgroup = __dependency21__.SelectOptgroup;
+    var TextArea = __dependency22__["default"];
+    var TextField = __dependency23__["default"];
+    var TextSupport = __dependency24__["default"];
+    var inputHelper = __dependency25__.inputHelper;
+    var textareaHelper = __dependency25__.textareaHelper;
+
+    var ComponentLookup = __dependency26__["default"];
+    var _HandlebarsBoundView = __dependency27__._HandlebarsBoundView;
+    var SimpleHandlebarsView = __dependency27__.SimpleHandlebarsView;
+    var _MetamorphView = __dependency28__["default"];
+    var _SimpleMetamorphView = __dependency28__._SimpleMetamorphView;
+    var _Metamorph = __dependency28__._Metamorph;
+
+
+    /**
+    Ember Handlebars
+
+    @module ember
+    @submodule ember-handlebars
+    @requires ember-views
+    */
+
+    // Ember.Handlebars.Globals
+    EmberHandlebars.bootstrap = bootstrap;
+    EmberHandlebars.makeBoundHelper = makeBoundHelper;
+    EmberHandlebars.registerBoundHelper = registerBoundHelper;
+    EmberHandlebars.resolveHelper = resolveHelper;
+    EmberHandlebars.bind = bind;
+    EmberHandlebars.bindClasses = bindClasses;
+    EmberHandlebars.EachView = EachView;
+    EmberHandlebars.ViewHelper = ViewHelper;
+
+
+    // Ember Globals
+    Ember.Handlebars = EmberHandlebars;
+    EmberHandlebars.get = handlebarsGet;
+    Ember.ComponentLookup = ComponentLookup;
+    Ember._SimpleHandlebarsView = SimpleHandlebarsView;
+    Ember._HandlebarsBoundView = _HandlebarsBoundView;
+    Ember._SimpleMetamorphView = _SimpleMetamorphView;
+    Ember._MetamorphView = _MetamorphView;
+    Ember._Metamorph = _Metamorph;
+    Ember.TextSupport = TextSupport;
+    Ember.Checkbox = Checkbox;
+    Ember.Select = Select;
+    Ember.SelectOption = SelectOption;
+    Ember.SelectOptgroup = SelectOptgroup;
+    Ember.TextArea = TextArea;
+    Ember.TextField = TextField;
+    Ember.TextSupport = TextSupport;
+
+    // register helpers
+    EmberHandlebars.registerHelper('helperMissing', helperMissingHelper);
+    EmberHandlebars.registerHelper('blockHelperMissing', blockHelperMissingHelper);
+    EmberHandlebars.registerHelper('bind', bindHelper);
+    EmberHandlebars.registerHelper('boundIf', boundIfHelper);
+    EmberHandlebars.registerHelper('_triageMustache', _triageMustacheHelper);
+    EmberHandlebars.registerHelper('unboundIf', unboundIfHelper);
+    EmberHandlebars.registerHelper('with', withHelper);
+    EmberHandlebars.registerHelper('if', ifHelper);
+    EmberHandlebars.registerHelper('unless', unlessHelper);
+    EmberHandlebars.registerHelper('bind-attr', bindAttrHelper);
+    EmberHandlebars.registerHelper('bindAttr', bindAttrHelperDeprecated);
+    EmberHandlebars.registerHelper('collection', collectionHelper);
+    EmberHandlebars.registerHelper("log", logHelper);
+    EmberHandlebars.registerHelper("debugger", debuggerHelper);
+    EmberHandlebars.registerHelper("each", eachHelper);
+    EmberHandlebars.registerHelper("loc", locHelper);
+    EmberHandlebars.registerHelper("partial", partialHelper);
+    EmberHandlebars.registerHelper("template", templateHelper);
+    EmberHandlebars.registerHelper("yield", yieldHelper);
+    EmberHandlebars.registerHelper("view", viewHelper);
+    EmberHandlebars.registerHelper("unbound", unboundHelper);
+    EmberHandlebars.registerHelper("input", inputHelper);
+    EmberHandlebars.registerHelper("textarea", textareaHelper);
+
+    // run load hooks
+    runLoadHooks('Ember.Handlebars', EmberHandlebars);
+
+    __exports__["default"] = EmberHandlebars;
+  });
+enifed("ember-handlebars/component_lookup",
+  ["ember-runtime/system/object","exports"],
+  function(__dependency1__, __exports__) {
+    "use strict";
+    var EmberObject = __dependency1__["default"];
+
+    __exports__["default"] = EmberObject.extend({
+      lookupFactory: function(name, container) {
+
+        container = container || this.container;
+
+        var fullName = 'component:' + name;
+        var templateFullName = 'template:components/' + name;
+        var templateRegistered = container && container.has(templateFullName);
+
+        if (templateRegistered) {
+          container.injection(fullName, 'layout', templateFullName);
+        }
+
+        var Component = container.lookupFactory(fullName);
+
+        // Only treat as a component if either the component
+        // or a template has been registered.
+        if (templateRegistered || Component) {
+          if (!Component) {
+            container.register(fullName, Ember.Component);
+            Component = container.lookupFactory(fullName);
+          }
+          return Component;
+        }
+      }
+    });
+  });
+enifed("ember-handlebars/controls",
+  ["ember-handlebars/controls/checkbox","ember-handlebars/controls/text_field","ember-handlebars/controls/text_area","ember-metal/core","ember-handlebars-compiler","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __exports__) {
+    "use strict";
+    var Checkbox = __dependency1__["default"];
+    var TextField = __dependency2__["default"];
+    var TextArea = __dependency3__["default"];
+
+    var Ember = __dependency4__["default"];
+    // Ember.assert
+    // var emberAssert = Ember.assert;
+
+    var EmberHandlebars = __dependency5__["default"];
+
+    /**
+    @module ember
+    @submodule ember-handlebars-compiler
+    */
+
+    /**
+
+      The `{{input}}` helper inserts an HTML `<input>` tag into the template,
+      with a `type` value of either `text` or `checkbox`. If no `type` is provided,
+      `text` will be the default value applied. The attributes of `{{input}}`
+      match those of the native HTML tag as closely as possible for these two types.
+
+      ## Use as text field
+      An `{{input}}` with no `type` or a `type` of `text` will render an HTML text input.
+      The following HTML attributes can be set via the helper:
+
+     <table>
+      <tr><td>`readonly`</td><td>`required`</td><td>`autofocus`</td></tr>
+      <tr><td>`value`</td><td>`placeholder`</td><td>`disabled`</td></tr>
+      <tr><td>`size`</td><td>`tabindex`</td><td>`maxlength`</td></tr>
+      <tr><td>`name`</td><td>`min`</td><td>`max`</td></tr>
+      <tr><td>`pattern`</td><td>`accept`</td><td>`autocomplete`</td></tr>
+      <tr><td>`autosave`</td><td>`formaction`</td><td>`formenctype`</td></tr>
+      <tr><td>`formmethod`</td><td>`formnovalidate`</td><td>`formtarget`</td></tr>
+      <tr><td>`height`</td><td>`inputmode`</td><td>`multiple`</td></tr>
+      <tr><td>`step`</td><td>`width`</td><td>`form`</td></tr>
+      <tr><td>`selectionDirection`</td><td>`spellcheck`</td><td>&nbsp;</td></tr>
+     </table>
+
+
+      When set to a quoted string, these values will be directly applied to the HTML
+      element. When left unquoted, these values will be bound to a property on the
+      template's current rendering context (most typically a controller instance).
+
+      ## Unbound:
+
+      ```handlebars
+      {{input value="http://www.facebook.com"}}
+      ```
+
+
+      ```html
+      <input type="text" value="http://www.facebook.com"/>
+      ```
+
+      ## Bound:
+
+      ```javascript
+      App.ApplicationController = Ember.Controller.extend({
+        firstName: "Stanley",
+        entryNotAllowed: true
+      });
+      ```
+
+
+      ```handlebars
+      {{input type="text" value=firstName disabled=entryNotAllowed size="50"}}
+      ```
+
+
+      ```html
+      <input type="text" value="Stanley" disabled="disabled" size="50"/>
+      ```
+
+      ## Actions
+
+      The helper can send multiple actions based on user events.
+
+      The action property defines the action which is sent when
+      the user presses the return key.
+
+
+      ```handlebars
+      {{input action="submit"}}
+      ```
+
+
+      The helper allows some user events to send actions.
+
+    * `enter`
+    * `insert-newline`
+    * `escape-press`
+    * `focus-in`
+    * `focus-out`
+    * `key-press`
+
+
+      For example, if you desire an action to be sent when the input is blurred,
+      you only need to setup the action name to the event name property.
+
+
+      ```handlebars
+      {{input focus-in="alertMessage"}}
+      ```
+
+
+      See more about [Text Support Actions](/api/classes/Ember.TextField.html)
+
+      ## Extension
+
+      Internally, `{{input type="text"}}` creates an instance of `Ember.TextField`, passing
+      arguments from the helper to `Ember.TextField`'s `create` method. You can extend the
+      capabilities of text inputs in your applications by reopening this class. For example,
+      if you are building a Bootstrap project where `data-*` attributes are used, you
+      can add one to the `TextField`'s `attributeBindings` property:
+
+
+      ```javascript
+      Ember.TextField.reopen({
+        attributeBindings: ['data-error']
+      });
+      ```
+
+      Keep in mind when writing `Ember.TextField` subclasses that `Ember.TextField`
+      itself extends `Ember.Component`, meaning that it does NOT inherit
+      the `controller` of the parent view.
+
+      See more about [Ember components](/api/classes/Ember.Component.html)
+
+
+      ## Use as checkbox
+
+      An `{{input}}` with a `type` of `checkbox` will render an HTML checkbox input.
+      The following HTML attributes can be set via the helper:
+
+    * `checked`
+    * `disabled`
+    * `tabindex`
+    * `indeterminate`
+    * `name`
+    * `autofocus`
+    * `form`
+
+
+      When set to a quoted string, these values will be directly applied to the HTML
+      element. When left unquoted, these values will be bound to a property on the
+      template's current rendering context (most typically a controller instance).
+
+      ## Unbound:
+
+      ```handlebars
+      {{input type="checkbox" name="isAdmin"}}
+      ```
+
+      ```html
+      <input type="checkbox" name="isAdmin" />
+      ```
+
+      ## Bound:
+
+      ```javascript
+      App.ApplicationController = Ember.Controller.extend({
+        isAdmin: true
+      });
+      ```
+
+
+      ```handlebars
+      {{input type="checkbox" checked=isAdmin }}
+      ```
+
+
+      ```html
+      <input type="checkbox" checked="checked" />
+      ```
+
+      ## Extension
+
+      Internally, `{{input type="checkbox"}}` creates an instance of `Ember.Checkbox`, passing
+      arguments from the helper to `Ember.Checkbox`'s `create` method. You can extend the
+      capablilties of checkbox inputs in your applications by reopening this class. For example,
+      if you wanted to add a css class to all checkboxes in your application:
+
+
+      ```javascript
+      Ember.Checkbox.reopen({
+        classNames: ['my-app-checkbox']
+      });
+      ```
+
+
+      @method input
+      @for Ember.Handlebars.helpers
+      @param {Hash} options
+    */
+    function inputHelper(options) {
+      Ember.assert('You can only pass attributes to the `input` helper, not arguments', arguments.length < 2);
+
+      var view = options.data.view;
+      var hash = options.hash;
+      var types = options.hashTypes;
+      var onEvent = hash.on;
+      var inputType;
+
+      if (types.type === 'ID') {
+        inputType = view.getStream(hash.type).value();
+      } else {
+        inputType = hash.type;
+      }
+
+      if (inputType === 'checkbox') {
+        delete hash.type;
+        delete types.type;
+
+        Ember.assert("{{input type='checkbox'}} does not support setting `value=someBooleanValue`;" +
+                     " you must use `checked=someBooleanValue` instead.", options.hashTypes.value !== 'ID');
+
+        return EmberHandlebars.helpers.view.call(this, Checkbox, options);
+      } else {
+        delete hash.on;
+
+        hash.onEvent = onEvent || 'enter';
+        return EmberHandlebars.helpers.view.call(this, TextField, options);
+      }
+    }
+
+    __exports__.inputHelper = inputHelper;/**
+      `{{textarea}}` inserts a new instance of `<textarea>` tag into the template.
+      The attributes of `{{textarea}}` match those of the native HTML tags as
+      closely as possible.
+
+      The following HTML attributes can be set:
+
+        * `value`
+        * `name`
+        * `rows`
+        * `cols`
+        * `placeholder`
+        * `disabled`
+        * `maxlength`
+        * `tabindex`
+        * `selectionEnd`
+        * `selectionStart`
+        * `selectionDirection`
+        * `wrap`
+        * `readonly`
+        * `autofocus`
+        * `form`
+        * `spellcheck`
+        * `required`
+
+      When set to a quoted string, these value will be directly applied to the HTML
+      element. When left unquoted, these values will be bound to a property on the
+      template's current rendering context (most typically a controller instance).
+
+      Unbound:
+
+      ```handlebars
+      {{textarea value="Lots of static text that ISN'T bound"}}
+      ```
+
+      Would result in the following HTML:
+
+      ```html
+      <textarea class="ember-text-area">
+        Lots of static text that ISN'T bound
+      </textarea>
+      ```
+
+      Bound:
+
+      In the following example, the `writtenWords` property on `App.ApplicationController`
+      will be updated live as the user types 'Lots of text that IS bound' into
+      the text area of their browser's window.
+
+      ```javascript
+      App.ApplicationController = Ember.Controller.extend({
+        writtenWords: "Lots of text that IS bound"
+      });
+      ```
+
+      ```handlebars
+      {{textarea value=writtenWords}}
+      ```
+
+       Would result in the following HTML:
+
+      ```html
+      <textarea class="ember-text-area">
+        Lots of text that IS bound
+      </textarea>
+      ```
+
+      If you wanted a one way binding between the text area and a div tag
+      somewhere else on your screen, you could use `Ember.computed.oneWay`:
+
+      ```javascript
+      App.ApplicationController = Ember.Controller.extend({
+        writtenWords: "Lots of text that IS bound",
+        outputWrittenWords: Ember.computed.oneWay("writtenWords")
+      });
+      ```
+
+      ```handlebars
+      {{textarea value=writtenWords}}
+
+      <div>
+        {{outputWrittenWords}}
+      </div>
+      ```
+
+      Would result in the following HTML:
+
+      ```html
+      <textarea class="ember-text-area">
+        Lots of text that IS bound
+      </textarea>
+
+      <-- the following div will be updated in real time as you type -->
+
+      <div>
+        Lots of text that IS bound
+      </div>
+      ```
+
+      Finally, this example really shows the power and ease of Ember when two
+      properties are bound to eachother via `Ember.computed.alias`. Type into
+      either text area box and they'll both stay in sync. Note that
+      `Ember.computed.alias` costs more in terms of performance, so only use it when
+      your really binding in both directions:
+
+      ```javascript
+      App.ApplicationController = Ember.Controller.extend({
+        writtenWords: "Lots of text that IS bound",
+        twoWayWrittenWords: Ember.computed.alias("writtenWords")
+      });
+      ```
+
+      ```handlebars
+      {{textarea value=writtenWords}}
+      {{textarea value=twoWayWrittenWords}}
+      ```
+
+      ```html
+      <textarea id="ember1" class="ember-text-area">
+        Lots of text that IS bound
+      </textarea>
+
+      <-- both updated in real time -->
+
+      <textarea id="ember2" class="ember-text-area">
+        Lots of text that IS bound
+      </textarea>
+      ```
+
+      ## Actions
+
+      The helper can send multiple actions based on user events.
+
+      The action property defines the action which is send when
+      the user presses the return key.
+
+      ```handlebars
+      {{input action="submit"}}
+      ```
+
+      The helper allows some user events to send actions.
+
+    * `enter`
+    * `insert-newline`
+    * `escape-press`
+    * `focus-in`
+    * `focus-out`
+    * `key-press`
+
+      For example, if you desire an action to be sent when the input is blurred,
+      you only need to setup the action name to the event name property.
+
+      ```handlebars
+      {{textarea focus-in="alertMessage"}}
+      ```
+
+      See more about [Text Support Actions](/api/classes/Ember.TextArea.html)
+
+      ## Extension
+
+      Internally, `{{textarea}}` creates an instance of `Ember.TextArea`, passing
+      arguments from the helper to `Ember.TextArea`'s `create` method. You can
+      extend the capabilities of text areas in your application by reopening this
+      class. For example, if you are building a Bootstrap project where `data-*`
+      attributes are used, you can globally add support for a `data-*` attribute
+      on all `{{textarea}}`s' in your app by reopening `Ember.TextArea` or
+      `Ember.TextSupport` and adding it to the `attributeBindings` concatenated
+      property:
+
+      ```javascript
+      Ember.TextArea.reopen({
+        attributeBindings: ['data-error']
+      });
+      ```
+
+      Keep in mind when writing `Ember.TextArea` subclasses that `Ember.TextArea`
+      itself extends `Ember.Component`, meaning that it does NOT inherit
+      the `controller` of the parent view.
+
+      See more about [Ember components](/api/classes/Ember.Component.html)
+
+      @method textarea
+      @for Ember.Handlebars.helpers
+      @param {Hash} options
+    */
+    function textareaHelper(options) {
+      Ember.assert('You can only pass attributes to the `textarea` helper, not arguments', arguments.length < 2);
+
+      return EmberHandlebars.helpers.view.call(this, TextArea, options);
+    }
+
+    __exports__.textareaHelper = textareaHelper;
+  });
+enifed("ember-handlebars/controls/checkbox",
+  ["ember-metal/property_get","ember-metal/property_set","ember-views/views/view","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+    "use strict";
+    var get = __dependency1__.get;
+    var set = __dependency2__.set;
+    var View = __dependency3__["default"];
+
+    /**
+    @module ember
+    @submodule ember-handlebars
+    */
+
+    /**
+      The internal class used to create text inputs when the `{{input}}`
+      helper is used with `type` of `checkbox`.
+
+      See [handlebars.helpers.input](/api/classes/Ember.Handlebars.helpers.html#method_input)  for usage details.
+
+      ## Direct manipulation of `checked`
+
+      The `checked` attribute of an `Ember.Checkbox` object should always be set
+      through the Ember object or by interacting with its rendered element
+      representation via the mouse, keyboard, or touch. Updating the value of the
+      checkbox via jQuery will result in the checked value of the object and its
+      element losing synchronization.
+
+      ## Layout and LayoutName properties
+
+      Because HTML `input` elements are self closing `layout` and `layoutName`
+      properties will not be applied. See [Ember.View](/api/classes/Ember.View.html)'s
+      layout section for more information.
+
+      @class Checkbox
+      @namespace Ember
+      @extends Ember.View
+    */
+    __exports__["default"] = View.extend({
+      instrumentDisplay: '{{input type="checkbox"}}',
+
+      classNames: ['ember-checkbox'],
+
+      tagName: 'input',
+
+      attributeBindings: [
+        'type',
+        'checked',
+        'indeterminate',
+        'disabled',
+        'tabindex',
+        'name',
+        'autofocus',
+        'required',
+        'form'
+      ],
+
+      type: 'checkbox',
+      checked: false,
+      disabled: false,
+      indeterminate: false,
+
+      init: function() {
+        this._super();
+        this.on('change', this, this._updateElementValue);
+      },
+
+      didInsertElement: function() {
+        this._super();
+        get(this, 'element').indeterminate = !!get(this, 'indeterminate');
+      },
+
+      _updateElementValue: function() {
+        set(this, 'checked', this.$().prop('checked'));
+      }
+    });
+  });
+enifed("ember-handlebars/controls/select",
+  ["ember-handlebars-compiler","ember-metal/enumerable_utils","ember-metal/property_get","ember-metal/property_set","ember-views/views/view","ember-views/views/collection_view","ember-metal/utils","ember-metal/is_none","ember-metal/computed","ember-runtime/system/native_array","ember-metal/mixin","ember-metal/properties","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __exports__) {
+    "use strict";
+    /**
+    @module ember
+    @submodule ember-handlebars
+    */
+
+    var EmberHandlebars = __dependency1__["default"];
+
+    var forEach = __dependency2__.forEach;
+    var indexOf = __dependency2__.indexOf;
+    var indexesOf = __dependency2__.indexesOf;
+    var replace = __dependency2__.replace;
+
+    var get = __dependency3__.get;
+    var set = __dependency4__.set;
+    var View = __dependency5__["default"];
+    var CollectionView = __dependency6__["default"];
+    var isArray = __dependency7__.isArray;
+    var isNone = __dependency8__["default"];
+    var computed = __dependency9__.computed;
+    var emberA = __dependency10__.A;
+    var observer = __dependency11__.observer;
+    var defineProperty = __dependency12__.defineProperty;
+
+
+    var SelectOption = View.extend({
+      instrumentDisplay: 'Ember.SelectOption',
+
+      tagName: 'option',
+      attributeBindings: ['value', 'selected'],
+
+      defaultTemplate: function(context, options) {
+        options = { data: options.data, hash: {} };
+        EmberHandlebars.helpers.bind.call(context, "view.label", options);
+      },
+
+      init: function() {
+        this.labelPathDidChange();
+        this.valuePathDidChange();
+
+        this._super();
+      },
+
+      selected: computed(function() {
+        var content = get(this, 'content');
+        var selection = get(this, 'parentView.selection');
+        if (get(this, 'parentView.multiple')) {
+          return selection && indexOf(selection, content.valueOf()) > -1;
+        } else {
+          // Primitives get passed through bindings as objects... since
+          // `new Number(4) !== 4`, we use `==` below
+          return content == selection; // jshint ignore:line
+        }
+      }).property('content', 'parentView.selection'),
+
+      labelPathDidChange: observer('parentView.optionLabelPath', function() {
+        var labelPath = get(this, 'parentView.optionLabelPath');
+
+        if (!labelPath) { return; }
+
+        defineProperty(this, 'label', computed(function() {
+          return get(this, labelPath);
+        }).property(labelPath));
+      }),
+
+      valuePathDidChange: observer('parentView.optionValuePath', function() {
+        var valuePath = get(this, 'parentView.optionValuePath');
+
+        if (!valuePath) { return; }
+
+        defineProperty(this, 'value', computed(function() {
+          return get(this, valuePath);
+        }).property(valuePath));
+      })
+    });
+
+    var SelectOptgroup = CollectionView.extend({
+      instrumentDisplay: 'Ember.SelectOptgroup',
+
+      tagName: 'optgroup',
+      attributeBindings: ['label'],
+
+      selectionBinding: 'parentView.selection',
+      multipleBinding: 'parentView.multiple',
+      optionLabelPathBinding: 'parentView.optionLabelPath',
+      optionValuePathBinding: 'parentView.optionValuePath',
+
+      itemViewClassBinding: 'parentView.optionView'
+    });
+
+    /**
+      The `Ember.Select` view class renders a
+      [select](https://developer.mozilla.org/en/HTML/Element/select) HTML element,
+      allowing the user to choose from a list of options.
+
+      The text and `value` property of each `<option>` element within the
+      `<select>` element are populated from the objects in the `Element.Select`'s
+      `content` property. The underlying data object of the selected `<option>` is
+      stored in the `Element.Select`'s `value` property.
+
+      ## The Content Property (array of strings)
+
+      The simplest version of an `Ember.Select` takes an array of strings as its
+      `content` property. The string will be used as both the `value` property and
+      the inner text of each `<option>` element inside the rendered `<select>`.
+
+      Example:
+
+      ```javascript
+      App.ApplicationController = Ember.ObjectController.extend({
+        names: ["Yehuda", "Tom"]
+      });
+      ```
+
+      ```handlebars
+      {{view "select" content=names}}
+      ```
+
+      Would result in the following HTML:
+
+      ```html
+      <select class="ember-select">
+        <option value="Yehuda">Yehuda</option>
+        <option value="Tom">Tom</option>
+      </select>
+      ```
+
+      You can control which `<option>` is selected through the `Ember.Select`'s
+      `value` property:
+
+      ```javascript
+      App.ApplicationController = Ember.ObjectController.extend({
+        selectedName: 'Tom',
+        names: ["Yehuda", "Tom"]
+      });
+      ```
+
+      ```handlebars
+      {{view "select" content=names value=selectedName}}
+      ```
+
+      Would result in the following HTML with the `<option>` for 'Tom' selected:
+
+      ```html
+      <select class="ember-select">
+        <option value="Yehuda">Yehuda</option>
+        <option value="Tom" selected="selected">Tom</option>
+      </select>
+      ```
+
+      A user interacting with the rendered `<select>` to choose "Yehuda" would
+      update the value of `selectedName` to "Yehuda".
+
+      ## The Content Property (array of Objects)
+
+      An `Ember.Select` can also take an array of JavaScript or Ember objects as
+      its `content` property.
+
+      When using objects you need to tell the `Ember.Select` which property should
+      be accessed on each object to supply the `value` attribute of the `<option>`
+      and which property should be used to supply the element text.
+
+      The `optionValuePath` option is used to specify the path on each object to
+      the desired property for the `value` attribute. The `optionLabelPath`
+      specifies the path on each object to the desired property for the
+      element's text. Both paths must reference each object itself as `content`:
+
+      ```javascript
+      App.ApplicationController = Ember.ObjectController.extend({
+        programmers: [
+          {firstName: "Yehuda", id: 1},
+          {firstName: "Tom",    id: 2}
+        ]
+      });
+      ```
+
+      ```handlebars
+      {{view "select"
+             content=programmers
+             optionValuePath="content.id"
+             optionLabelPath="content.firstName"}}
+      ```
+
+      Would result in the following HTML:
+
+      ```html
+      <select class="ember-select">
+        <option value="1">Yehuda</option>
+        <option value="2">Tom</option>
+      </select>
+      ```
+
+      The `value` attribute of the selected `<option>` within an `Ember.Select`
+      can be bound to a property on another object:
+
+      ```javascript
+      App.ApplicationController = Ember.ObjectController.extend({
+        programmers: [
+          {firstName: "Yehuda", id: 1},
+          {firstName: "Tom",    id: 2}
+        ],
+        currentProgrammer: {
+          id: 2
+        }
+      });
+      ```
+
+      ```handlebars
+      {{view "select"
+             content=programmers
+             optionValuePath="content.id"
+             optionLabelPath="content.firstName"
+             value=currentProgrammer.id}}
+      ```
+
+      Would result in the following HTML with a selected option:
+
+      ```html
+      <select class="ember-select">
+        <option value="1">Yehuda</option>
+        <option value="2" selected="selected">Tom</option>
+      </select>
+      ```
+
+      Interacting with the rendered element by selecting the first option
+      ('Yehuda') will update the `id` of `currentProgrammer`
+      to match the `value` property of the newly selected `<option>`.
+
+      Alternatively, you can control selection through the underlying objects
+      used to render each object by binding the `selection` option. When the selected
+      `<option>` is changed, the property path provided to `selection`
+      will be updated to match the content object of the rendered `<option>`
+      element:
+
+      ```javascript
+
+      var yehuda = {firstName: "Yehuda", id: 1, bff4eva: 'tom'}
+      var tom = {firstName: "Tom", id: 2, bff4eva: 'yehuda'};
+
+      App.ApplicationController = Ember.ObjectController.extend({
+        selectedPerson: tom,
+        programmers: [ yehuda, tom ]
+      });
+      ```
+
+      ```handlebars
+      {{view "select"
+             content=programmers
+             optionValuePath="content.id"
+             optionLabelPath="content.firstName"
+             selection=selectedPerson}}
+      ```
+
+      Would result in the following HTML with a selected option:
+
+      ```html
+      <select class="ember-select">
+        <option value="1">Yehuda</option>
+        <option value="2" selected="selected">Tom</option>
+      </select>
+      ```
+
+      Interacting with the rendered element by selecting the first option
+      ('Yehuda') will update the `selectedPerson` to match the object of
+      the newly selected `<option>`. In this case it is the first object
+      in the `programmers`
+
+      ## Supplying a Prompt
+
+      A `null` value for the `Ember.Select`'s `value` or `selection` property
+      results in there being no `<option>` with a `selected` attribute:
+
+      ```javascript
+      App.ApplicationController = Ember.ObjectController.extend({
+        selectedProgrammer: null,
+        programmers: ["Yehuda", "Tom"]
+      });
+      ```
+
+      ``` handlebars
+      {{view "select"
+             content=programmers
+             value=selectedProgrammer
+      }}
+      ```
+
+      Would result in the following HTML:
+
+      ```html
+      <select class="ember-select">
+        <option value="Yehuda">Yehuda</option>
+        <option value="Tom">Tom</option>
+      </select>
+      ```
+
+      Although `selectedProgrammer` is `null` and no `<option>`
+      has a `selected` attribute the rendered HTML will display the
+      first item as though it were selected. You can supply a string
+      value for the `Ember.Select` to display when there is no selection
+      with the `prompt` option:
+
+      ```javascript
+      App.ApplicationController = Ember.ObjectController.extend({
+        selectedProgrammer: null,
+        programmers: [ "Yehuda", "Tom" ]
+      });
+      ```
+
+      ```handlebars
+      {{view "select"
+             content=programmers
+             value=selectedProgrammer
+             prompt="Please select a name"
+      }}
+      ```
+
+      Would result in the following HTML:
+
+      ```html
+      <select class="ember-select">
+        <option>Please select a name</option>
+        <option value="Yehuda">Yehuda</option>
+        <option value="Tom">Tom</option>
+      </select>
+      ```
+
+      @class Select
+      @namespace Ember
+      @extends Ember.View
+    */
+    var Select = View.extend({
+      instrumentDisplay: 'Ember.Select',
+
+      tagName: 'select',
+      classNames: ['ember-select'],
+      defaultTemplate: Ember.Handlebars.template({"1":function(depth0,helpers,partials,data) {
+      var stack1, buffer = '';
+      data.buffer.push("<option value=\"\">");
+      stack1 = helpers._triageMustache.call(depth0, "view.prompt", {"name":"_triageMustache","hash":{},"hashTypes":{},"hashContexts":{},"types":["ID"],"contexts":[depth0],"data":data});
+      if (stack1 != null) { data.buffer.push(stack1); }
+      data.buffer.push("</option>");
+      return buffer;
+    },"3":function(depth0,helpers,partials,data) {
+      var stack1;
+      stack1 = helpers.each.call(depth0, "group", "in", "view.groupedContent", {"name":"each","hash":{},"hashTypes":{},"hashContexts":{},"fn":this.program(4, data),"inverse":this.noop,"types":["ID","ID","ID"],"contexts":[depth0,depth0,depth0],"data":data});
+      if (stack1 != null) { data.buffer.push(stack1); }
+      else { data.buffer.push(''); }
+      },"4":function(depth0,helpers,partials,data) {
+      var escapeExpression=this.escapeExpression;
+      data.buffer.push(escapeExpression(helpers.view.call(depth0, "view.groupView", {"name":"view","hash":{
+        'label': ("group.label"),
+        'content': ("group.content")
+      },"hashTypes":{'label': "ID",'content': "ID"},"hashContexts":{'label': depth0,'content': depth0},"types":["ID"],"contexts":[depth0],"data":data})));
+      },"6":function(depth0,helpers,partials,data) {
+      var stack1;
+      stack1 = helpers.each.call(depth0, "item", "in", "view.content", {"name":"each","hash":{},"hashTypes":{},"hashContexts":{},"fn":this.program(7, data),"inverse":this.noop,"types":["ID","ID","ID"],"contexts":[depth0,depth0,depth0],"data":data});
+      if (stack1 != null) { data.buffer.push(stack1); }
+      else { data.buffer.push(''); }
+      },"7":function(depth0,helpers,partials,data) {
+      var escapeExpression=this.escapeExpression;
+      data.buffer.push(escapeExpression(helpers.view.call(depth0, "view.optionView", {"name":"view","hash":{
+        'content': ("item")
+      },"hashTypes":{'content': "ID"},"hashContexts":{'content': depth0},"types":["ID"],"contexts":[depth0],"data":data})));
+      },"compiler":[6,">= 2.0.0-beta.1"],"main":function(depth0,helpers,partials,data) {
+      var stack1, buffer = '';
+      stack1 = helpers['if'].call(depth0, "view.prompt", {"name":"if","hash":{},"hashTypes":{},"hashContexts":{},"fn":this.program(1, data),"inverse":this.noop,"types":["ID"],"contexts":[depth0],"data":data});
+      if (stack1 != null) { data.buffer.push(stack1); }
+      stack1 = helpers['if'].call(depth0, "view.optionGroupPath", {"name":"if","hash":{},"hashTypes":{},"hashContexts":{},"fn":this.program(3, data),"inverse":this.program(6, data),"types":["ID"],"contexts":[depth0],"data":data});
+      if (stack1 != null) { data.buffer.push(stack1); }
+      return buffer;
+    },"useData":true}),
+      attributeBindings: ['multiple', 'disabled', 'tabindex', 'name', 'required', 'autofocus',
+                          'form', 'size'],
+
+      /**
+        The `multiple` attribute of the select element. Indicates whether multiple
+        options can be selected.
+
+        @property multiple
+        @type Boolean
+        @default false
+      */
+      multiple: false,
+
+      /**
+        The `disabled` attribute of the select element. Indicates whether
+        the element is disabled from interactions.
+
+        @property disabled
+        @type Boolean
+        @default false
+      */
+      disabled: false,
+
+      /**
+        The `required` attribute of the select element. Indicates whether
+        a selected option is required for form validation.
+
+        @property required
+        @type Boolean
+        @default false
+        @since 1.5.0
+      */
+      required: false,
+
+      /**
+        The list of options.
+
+        If `optionLabelPath` and `optionValuePath` are not overridden, this should
+        be a list of strings, which will serve simultaneously as labels and values.
+
+        Otherwise, this should be a list of objects. For instance:
+
+        ```javascript
+        var App = Ember.Application.create();
+        var App.MySelect = Ember.Select.extend({
+          content: Ember.A([
+              { id: 1, firstName: 'Yehuda' },
+              { id: 2, firstName: 'Tom' }
+            ]),
+          optionLabelPath: 'content.firstName',
+          optionValuePath: 'content.id'
+        });
+        ```
+
+        @property content
+        @type Array
+        @default null
+      */
+      content: null,
+
+      /**
+        When `multiple` is `false`, the element of `content` that is currently
+        selected, if any.
+
+        When `multiple` is `true`, an array of such elements.
+
+        @property selection
+        @type Object or Array
+        @default null
+      */
+      selection: null,
+
+      /**
+        In single selection mode (when `multiple` is `false`), value can be used to
+        get the current selection's value or set the selection by it's value.
+
+        It is not currently supported in multiple selection mode.
+
+        @property value
+        @type String
+        @default null
+      */
+      value: computed(function(key, value) {
+        if (arguments.length === 2) { return value; }
+        var valuePath = get(this, 'optionValuePath').replace(/^content\.?/, '');
+        return valuePath ? get(this, 'selection.' + valuePath) : get(this, 'selection');
+      }).property('selection'),
+
+      /**
+        If given, a top-most dummy option will be rendered to serve as a user
+        prompt.
+
+        @property prompt
+        @type String
+        @default null
+      */
+      prompt: null,
+
+      /**
+        The path of the option labels. See [content](/api/classes/Ember.Select.html#property_content).
+
+        @property optionLabelPath
+        @type String
+        @default 'content'
+      */
+      optionLabelPath: 'content',
+
+      /**
+        The path of the option values. See [content](/api/classes/Ember.Select.html#property_content).
+
+        @property optionValuePath
+        @type String
+        @default 'content'
+      */
+      optionValuePath: 'content',
+
+      /**
+        The path of the option group.
+        When this property is used, `content` should be sorted by `optionGroupPath`.
+
+        @property optionGroupPath
+        @type String
+        @default null
+      */
+      optionGroupPath: null,
+
+      /**
+        The view class for optgroup.
+
+        @property groupView
+        @type Ember.View
+        @default Ember.SelectOptgroup
+      */
+      groupView: SelectOptgroup,
+
+      groupedContent: computed(function() {
+        var groupPath = get(this, 'optionGroupPath');
+        var groupedContent = emberA();
+        var content = get(this, 'content') || [];
+
+        forEach(content, function(item) {
+          var label = get(item, groupPath);
+
+          if (get(groupedContent, 'lastObject.label') !== label) {
+            groupedContent.pushObject({
+              label: label,
+              content: emberA()
+            });
+          }
+
+          get(groupedContent, 'lastObject.content').push(item);
+        });
+
+        return groupedContent;
+      }).property('optionGroupPath', 'content.@each'),
+
+      /**
+        The view class for option.
+
+        @property optionView
+        @type Ember.View
+        @default Ember.SelectOption
+      */
+      optionView: SelectOption,
+
+      _change: function() {
+        if (get(this, 'multiple')) {
+          this._changeMultiple();
+        } else {
+          this._changeSingle();
+        }
+      },
+
+      selectionDidChange: observer('selection.@each', function() {
+        var selection = get(this, 'selection');
+        if (get(this, 'multiple')) {
+          if (!isArray(selection)) {
+            set(this, 'selection', emberA([selection]));
+            return;
+          }
+          this._selectionDidChangeMultiple();
+        } else {
+          this._selectionDidChangeSingle();
+        }
+      }),
+
+      valueDidChange: observer('value', function() {
+        var content = get(this, 'content');
+        var value = get(this, 'value');
+        var valuePath = get(this, 'optionValuePath').replace(/^content\.?/, '');
+        var selectedValue = (valuePath ? get(this, 'selection.' + valuePath) : get(this, 'selection'));
+        var selection;
+
+        if (value !== selectedValue) {
+          selection = content ? content.find(function(obj) {
+            return value === (valuePath ? get(obj, valuePath) : obj);
+          }) : null;
+
+          this.set('selection', selection);
+        }
+      }),
+
+
+      _triggerChange: function() {
+        var selection = get(this, 'selection');
+        var value = get(this, 'value');
+
+        if (!isNone(selection)) { this.selectionDidChange(); }
+        if (!isNone(value)) { this.valueDidChange(); }
+
+        this._change();
+      },
+
+      _changeSingle: function() {
+        var selectedIndex = this.$()[0].selectedIndex;
+        var content = get(this, 'content');
+        var prompt = get(this, 'prompt');
+
+        if (!content || !get(content, 'length')) { return; }
+        if (prompt && selectedIndex === 0) { set(this, 'selection', null); return; }
+
+        if (prompt) { selectedIndex -= 1; }
+        set(this, 'selection', content.objectAt(selectedIndex));
+      },
+
+
+      _changeMultiple: function() {
+        var options = this.$('option:selected');
+        var prompt = get(this, 'prompt');
+        var offset = prompt ? 1 : 0;
+        var content = get(this, 'content');
+        var selection = get(this, 'selection');
+
+        if (!content) { return; }
+        if (options) {
+          var selectedIndexes = options.map(function() {
+            return this.index - offset;
+          }).toArray();
+          var newSelection = content.objectsAt(selectedIndexes);
+
+          if (isArray(selection)) {
+            replace(selection, 0, get(selection, 'length'), newSelection);
+          } else {
+            set(this, 'selection', newSelection);
+          }
+        }
+      },
+
+      _selectionDidChangeSingle: function() {
+        var el = this.get('element');
+        if (!el) { return; }
+
+        var content = get(this, 'content');
+        var selection = get(this, 'selection');
+        var selectionIndex = content ? indexOf(content, selection) : -1;
+        var prompt = get(this, 'prompt');
+
+        if (prompt) { selectionIndex += 1; }
+        if (el) { el.selectedIndex = selectionIndex; }
+      },
+
+      _selectionDidChangeMultiple: function() {
+        var content = get(this, 'content');
+        var selection = get(this, 'selection');
+        var selectedIndexes = content ? indexesOf(content, selection) : [-1];
+        var prompt = get(this, 'prompt');
+        var offset = prompt ? 1 : 0;
+        var options = this.$('option');
+        var adjusted;
+
+        if (options) {
+          options.each(function() {
+            adjusted = this.index > -1 ? this.index - offset : -1;
+            this.selected = indexOf(selectedIndexes, adjusted) > -1;
+          });
+        }
+      },
+
+      init: function() {
+        this._super();
+        this.on("didInsertElement", this, this._triggerChange);
+        this.on("change", this, this._change);
+      }
+    });
+
+    __exports__["default"] = Select;
+    __exports__.Select = Select;
+    __exports__.SelectOption = SelectOption;
+    __exports__.SelectOptgroup = SelectOptgroup;
+  });
+enifed("ember-handlebars/controls/text_area",
+  ["ember-metal/property_get","ember-views/views/component","ember-handlebars/controls/text_support","ember-metal/mixin","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
+    "use strict";
+
+    /**
+    @module ember
+    @submodule ember-handlebars
+    */
+    var get = __dependency1__.get;
+    var Component = __dependency2__["default"];
+    var TextSupport = __dependency3__["default"];
+    var observer = __dependency4__.observer;
+
+    /**
+      The internal class used to create textarea element when the `{{textarea}}`
+      helper is used.
+
+      See [handlebars.helpers.textarea](/api/classes/Ember.Handlebars.helpers.html#method_textarea)  for usage details.
+
+      ## Layout and LayoutName properties
+
+      Because HTML `textarea` elements do not contain inner HTML the `layout` and
+      `layoutName` properties will not be applied. See [Ember.View](/api/classes/Ember.View.html)'s
+      layout section for more information.
+
+      @class TextArea
+      @namespace Ember
+      @extends Ember.Component
+      @uses Ember.TextSupport
+    */
+    __exports__["default"] = Component.extend(TextSupport, {
+      instrumentDisplay: '{{textarea}}',
+
+      classNames: ['ember-text-area'],
+
+      tagName: "textarea",
+      attributeBindings: [
+        'rows',
+        'cols',
+        'name',
+        'selectionEnd',
+        'selectionStart',
+        'wrap',
+        'lang',
+        'dir'
+      ],
+      rows: null,
+      cols: null,
+
+      _updateElementValue: observer('value', function() {
+        // We do this check so cursor position doesn't get affected in IE
+        var value = get(this, 'value');
+        var $el = this.$();
+        if ($el && value !== $el.val()) {
+          $el.val(value);
+        }
+      }),
+
+      init: function() {
+        this._super();
+        this.on("didInsertElement", this, this._updateElementValue);
+      }
+    });
+  });
+enifed("ember-handlebars/controls/text_field",
+  ["ember-views/views/component","ember-handlebars/controls/text_support","exports"],
+  function(__dependency1__, __dependency2__, __exports__) {
+    "use strict";
+    /**
+    @module ember
+    @submodule ember-handlebars
+    */
+    var Component = __dependency1__["default"];
+    var TextSupport = __dependency2__["default"];
+
+    /**
+
+      The internal class used to create text inputs when the `{{input}}`
+      helper is used with `type` of `text`.
+
+      See [Handlebars.helpers.input](/api/classes/Ember.Handlebars.helpers.html#method_input)  for usage details.
+
+      ## Layout and LayoutName properties
+
+      Because HTML `input` elements are self closing `layout` and `layoutName`
+      properties will not be applied. See [Ember.View](/api/classes/Ember.View.html)'s
+      layout section for more information.
+
+      @class TextField
+      @namespace Ember
+      @extends Ember.Component
+      @uses Ember.TextSupport
+    */
+    __exports__["default"] = Component.extend(TextSupport, {
+      instrumentDisplay: '{{input type="text"}}',
+
+      classNames: ['ember-text-field'],
+      tagName: "input",
+      attributeBindings: [
+        'accept',
+        'autocomplete',
+        'autosave',
+        'dir',
+        'formaction',
+        'formenctype',
+        'formmethod',
+        'formnovalidate',
+        'formtarget',
+        'height',
+        'inputmode',
+        'lang',
+        'list',
+        'max',
+        'min',
+        'multiple',
+        'name',
+        'pattern',
+        'size',
+        'step',
+        'type',
+        'value',
+        'width'
+      ],
+
+      /**
+        The `value` attribute of the input element. As the user inputs text, this
+        property is updated live.
+
+        @property value
+        @type String
+        @default ""
+      */
+      value: "",
+
+      /**
+        The `type` attribute of the input element.
+
+        @property type
+        @type String
+        @default "text"
+      */
+      type: "text",
+
+      /**
+        The `size` of the text field in characters.
+
+        @property size
+        @type String
+        @default null
+      */
+      size: null,
+
+      /**
+        The `pattern` attribute of input element.
+
+        @property pattern
+        @type String
+        @default null
+      */
+      pattern: null,
+
+      /**
+        The `min` attribute of input element used with `type="number"` or `type="range"`.
+
+        @property min
+        @type String
+        @default null
+        @since 1.4.0
+      */
+      min: null,
+
+      /**
+        The `max` attribute of input element used with `type="number"` or `type="range"`.
+
+        @property max
+        @type String
+        @default null
+        @since 1.4.0
+      */
+      max: null
+    });
+  });
+enifed("ember-handlebars/controls/text_support",
+  ["ember-metal/property_get","ember-metal/property_set","ember-metal/mixin","ember-runtime/mixins/target_action_support","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
+    "use strict";
+    /**
+    @module ember
+    @submodule ember-handlebars
+    */
+
+    var get = __dependency1__.get;
+    var set = __dependency2__.set;
+    var Mixin = __dependency3__.Mixin;
+    var TargetActionSupport = __dependency4__["default"];
+
+    /**
+      Shared mixin used by `Ember.TextField` and `Ember.TextArea`.
+
+      @class TextSupport
+      @namespace Ember
+      @uses Ember.TargetActionSupport
+      @extends Ember.Mixin
+      @private
+    */
+    var TextSupport = Mixin.create(TargetActionSupport, {
+      value: "",
+
+      attributeBindings: [
+        'autocapitalize',
+        'autocorrect',
+        'autofocus',
+        'disabled',
+        'form',
+        'maxlength',
+        'placeholder',
+        'readonly',
+        'required',
+        'selectionDirection',
+        'spellcheck',
+        'tabindex',
+        'title'
+      ],
+      placeholder: null,
+      disabled: false,
+      maxlength: null,
+
+      init: function() {
+        this._super();
+        this.on("paste", this, this._elementValueDidChange);
+        this.on("cut", this, this._elementValueDidChange);
+        this.on("input", this, this._elementValueDidChange);
+      },
+
+      /**
+        The action to be sent when the user presses the return key.
+
+        This is similar to the `{{action}}` helper, but is fired when
+        the user presses the return key when editing a text field, and sends
+        the value of the field as the context.
+
+        @property action
+        @type String
+        @default null
+      */
+      action: null,
+
+      /**
+        The event that should send the action.
+
+        Options are:
+
+        * `enter`: the user pressed enter
+        * `keyPress`: the user pressed a key
+
+        @property onEvent
+        @type String
+        @default enter
+      */
+      onEvent: 'enter',
+
+      /**
+        Whether the `keyUp` event that triggers an `action` to be sent continues
+        propagating to other views.
+
+        By default, when the user presses the return key on their keyboard and
+        the text field has an `action` set, the action will be sent to the view's
+        controller and the key event will stop propagating.
+
+        If you would like parent views to receive the `keyUp` event even after an
+        action has been dispatched, set `bubbles` to true.
+
+        @property bubbles
+        @type Boolean
+        @default false
+      */
+      bubbles: false,
+
+      interpretKeyEvents: function(event) {
+        var map = TextSupport.KEY_EVENTS;
+        var method = map[event.keyCode];
+
+        this._elementValueDidChange();
+        if (method) { return this[method](event); }
+      },
+
+      _elementValueDidChange: function() {
+        set(this, 'value', this.$().val());
+      },
+
+      /**
+        Called when the user inserts a new line.
+
+        Called by the `Ember.TextSupport` mixin on keyUp if keycode matches 13.
+        Uses sendAction to send the `enter` action.
+
+        @method insertNewline
+        @param {Event} event
+      */
+      insertNewline: function(event) {
+        sendAction('enter', this, event);
+        sendAction('insert-newline', this, event);
+      },
+
+      /**
+        Called when the user hits escape.
+
+        Called by the `Ember.TextSupport` mixin on keyUp if keycode matches 27.
+        Uses sendAction to send the `escape-press` action.
+
+        @method cancel
+        @param {Event} event
+      */
+      cancel: function(event) {
+        sendAction('escape-press', this, event);
+      },
+
+      change: function(event) {
+        this._elementValueDidChange(event);
+      },
+
+      /**
+        Called when the text area is focused.
+
+        Uses sendAction to send the `focus-in` action.
+
+        @method focusIn
+        @param {Event} event
+      */
+      focusIn: function(event) {
+        sendAction('focus-in', this, event);
+      },
+
+      /**
+        Called when the text area is blurred.
+
+        Uses sendAction to send the `focus-out` action.
+
+        @method focusOut
+        @param {Event} event
+      */
+      focusOut: function(event) {
+        this._elementValueDidChange(event);
+        sendAction('focus-out', this, event);
+      },
+
+      /**
+        Called when the user presses a key. Enabled by setting
+        the `onEvent` property to `keyPress`.
+
+        Uses sendAction to send the `key-press` action.
+
+        @method keyPress
+        @param {Event} event
+      */
+      keyPress: function(event) {
+        sendAction('key-press', this, event);
+      },
+
+      /**
+        Called when the browser triggers a `keyup` event on the element.
+
+        Uses sendAction to send the `key-up` action passing the current value
+        and event as parameters.
+
+        @method keyUp
+        @param {Event} event
+      */
+      keyUp: function(event) {
+        this.interpretKeyEvents(event);
+
+        this.sendAction('key-up', get(this, 'value'), event);
+      },
+
+      /**
+        Called when the browser triggers a `keydown` event on the element.
+
+        Uses sendAction to send the `key-down` action passing the current value
+        and event as parameters. Note that generally in key-down the value is unchanged
+        (as the key pressing has not completed yet).
+
+        @method keyDown
+        @param {Event} event
+      */
+      keyDown: function(event) {
+        this.sendAction('key-down', get(this, 'value'), event);
+      }
+    });
+
+    TextSupport.KEY_EVENTS = {
+      13: 'insertNewline',
+      27: 'cancel'
+    };
+
+    // In principle, this shouldn't be necessary, but the legacy
+    // sendAction semantics for TextField are different from
+    // the component semantics so this method normalizes them.
+    function sendAction(eventName, view, event) {
+      var action = get(view, eventName);
+      var on = get(view, 'onEvent');
+      var value = get(view, 'value');
+
+      // back-compat support for keyPress as an event name even though
+      // it's also a method name that consumes the event (and therefore
+      // incompatible with sendAction semantics).
+      if (on === eventName || (on === 'keyPress' && eventName === 'key-press')) {
+        view.sendAction('action', value);
+      }
+
+      view.sendAction(eventName, value);
+
+      if (action || on === eventName) {
+        if(!get(view, 'bubbles')) {
+          event.stopPropagation();
+        }
+      }
+    }
+
+    __exports__["default"] = TextSupport;
+  });
+enifed("ember-handlebars/ext",
+  ["ember-metal/core","ember-runtime/system/string","ember-handlebars-compiler","ember-metal/property_get","ember-metal/error","ember-metal/mixin","ember-views/views/view","ember-metal/path_cache","ember-metal/streams/stream","ember-metal/streams/read","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    // Ember.FEATURES, Ember.assert, Ember.Handlebars, Ember.lookup
+    // var emberAssert = Ember.assert;
+
+    var fmt = __dependency2__.fmt;
+
+    var EmberHandlebars = __dependency3__["default"];
+
+    var get = __dependency4__.get;
+    var EmberError = __dependency5__["default"];
+    var IS_BINDING = __dependency6__.IS_BINDING;
+
+    var View = __dependency7__["default"];
+    var detectIsGlobal = __dependency8__.isGlobal;
+
+    // late bound via requireModule because of circular dependencies.
+    var resolveHelper, SimpleHandlebarsView;
+
+    var Stream = __dependency9__["default"];
+    var readArray = __dependency10__.readArray;
+    var readHash = __dependency10__.readHash;
+
+    var slice = [].slice;
+
+    /**
+      Lookup both on root and on window. If the path starts with
+      a keyword, the corresponding object will be looked up in the
+      template's data hash and used to resolve the path.
+
+      @method get
+      @for Ember.Handlebars
+      @param {Object} root The object to look up the property on
+      @param {String} path The path to be lookedup
+      @param {Object} options The template's option hash
+      @deprecated
+    */
+    function handlebarsGet(root, path, options) {
+      Ember.deprecate('Usage of Ember.Handlebars.get is deprecated, use a Component or Ember.Handlebars.makeBoundHelper instead.');
+
+      return options.data.view.getStream(path).value();
+    }
+
+    /**
+      handlebarsGetView resolves a view based on strings passed into a template.
+      For example:
+
+      ```handlebars
+      {{view "some-view"}}
+      {{view view.someView}}
+      {{view App.SomeView}} {{! deprecated }}
+      ```
+
+      A value is first checked to be a string- non-strings are presumed to be
+      an object and returned. This handles the "access a view on a context"
+      case (line 2 in the above examples).
+
+      Next a string is normalized, then called on the context with `get`. If
+      there is still no value, a GlobalPath will be fetched from the global
+      context (raising a deprecation) and a localPath will be passed to the
+      container to be looked up.
+
+      @private
+      @for Ember.Handlebars
+      @param {Object} context The context of the template being rendered
+      @param {String} path The path to be lookedup
+      @param {Object} container The container
+      @param {Object} data The template's data hash
+    */
+    function handlebarsGetView(context, path, container, data) {
+      var viewClass;
+      if ('string' === typeof path) {
+        if (!data) {
+          throw new Error("handlebarsGetView: must pass data");
+        }
+
+        // Only lookup view class on context if there is a context. If not,
+        // the global lookup path on get may kick in.
+        var lazyValue = data.view.getStream(path);
+        viewClass = lazyValue.value();
+        var isGlobal = detectIsGlobal(path);
+
+        if (!viewClass && !isGlobal) {
+          Ember.assert("View requires a container to resolve views not passed in through the context", !!container);
+          viewClass = container.lookupFactory('view:'+path);
+        }
+        if (!viewClass && isGlobal) {
+          var globalViewClass = get(path);
+          Ember.deprecate('Resolved the view "'+path+'" on the global context. Pass a view name to be looked' +
+                          ' up on the container instead, such as {{view "select"}}.' +
+                          ' http://emberjs.com/guides/deprecations#toc_global-lookup-of-views', !globalViewClass);
+          if (globalViewClass) {
+            viewClass = globalViewClass;
+          }
+        }
+      } else {
+        viewClass = path;
+      }
+
+      // Sometimes a view's value is yet another path
+      if ('string' === typeof viewClass && data && data.view) {
+        viewClass = handlebarsGetView(data.view, viewClass, container, data);
+      }
+
+      Ember.assert(
+        fmt(path+" must be a subclass of Ember.View, not %@", [viewClass]),
+        View.detect(viewClass)
+      );
+
+      return viewClass;
+    }
+
+    function stringifyValue(value, shouldEscape) {
+      if (value === null || value === undefined) {
+        value = "";
+      } else if (!(value instanceof Handlebars.SafeString)) {
+        value = String(value);
+      }
+
+      if (shouldEscape) {
+        value = Handlebars.Utils.escapeExpression(value);
+      }
+
+      return value;
+    }
+
+    __exports__.stringifyValue = stringifyValue;/**
+      Registers a helper in Handlebars that will be called if no property with the
+      given name can be found on the current context object, and no helper with
+      that name is registered.
+
+      This throws an exception with a more helpful error message so the user can
+      track down where the problem is happening.
+
+      @private
+      @method helperMissing
+      @for Ember.Handlebars.helpers
+      @param {String} path
+      @param {Hash} options
+    */
+    function helperMissingHelper(path) {
+      if (!resolveHelper) {
+        resolveHelper = requireModule('ember-handlebars/helpers/binding')['resolveHelper'];
+      } // ES6TODO: stupid circular dep
+
+      var error, fmtError, view = "";
+
+      var options = arguments[arguments.length - 1];
+
+      var helper = resolveHelper(options.data.view.container, options.name);
+
+      if (helper) {
+        return helper.apply(this, arguments);
+      }
+
+      if (options.data) {
+        view = options.data.view;
+      }
+
+      if (options.name.match(/-/)) {
+        error = "%@ Handlebars error: Could not find component or helper named '%@'";
+        fmtError = fmt(error, [view, options.name]);
+      } else {
+        error = "%@ Handlebars error: Could not find property '%@' on object %@.";
+        fmtError = fmt(error, [view, options.name, this]);
+      }
+
+      throw new EmberError(fmtError);
+    }
+
+    __exports__.helperMissingHelper = helperMissingHelper;/**
+      @private
+      @method blockHelperMissingHelper
+      @for Ember.Handlebars.helpers
+    */
+    function blockHelperMissingHelper() {
+      return;
+    }
+
+    __exports__.blockHelperMissingHelper = blockHelperMissingHelper;/**
+      Register a bound handlebars helper. Bound helpers behave similarly to regular
+      handlebars helpers, with the added ability to re-render when the underlying data
+      changes.
+
+      ## Simple example
+
+      ```javascript
+      Ember.Handlebars.registerBoundHelper('capitalize', function(value) {
+        return Ember.String.capitalize(value);
+      });
+      ```
+
+      The above bound helper can be used inside of templates as follows:
+
+      ```handlebars
+      {{capitalize name}}
+      ```
+
+      In this case, when the `name` property of the template's context changes,
+      the rendered value of the helper will update to reflect this change.
+
+      ## Example with options
+
+      Like normal handlebars helpers, bound helpers have access to the options
+      passed into the helper call.
+
+      ```javascript
+      Ember.Handlebars.registerBoundHelper('repeat', function(value, options) {
+        var count = options.hash.count;
+        var a = [];
+        while(a.length < count) {
+            a.push(value);
+        }
+        return a.join('');
+      });
+      ```
+
+      This helper could be used in a template as follows:
+
+      ```handlebars
+      {{repeat text count=3}}
+      ```
+
+      ## Example with bound options
+
+      Bound hash options are also supported. Example:
+
+      ```handlebars
+      {{repeat text count=numRepeats}}
+      ```
+
+      In this example, count will be bound to the value of
+      the `numRepeats` property on the context. If that property
+      changes, the helper will be re-rendered.
+
+      ## Example with extra dependencies
+
+      The `Ember.Handlebars.registerBoundHelper` method takes a variable length
+      third parameter which indicates extra dependencies on the passed in value.
+      This allows the handlebars helper to update when these dependencies change.
+
+      ```javascript
+      Ember.Handlebars.registerBoundHelper('capitalizeName', function(value) {
+        return value.get('name').toUpperCase();
+      }, 'name');
+      ```
+
+      ## Example with multiple bound properties
+
+      `Ember.Handlebars.registerBoundHelper` supports binding to
+      multiple properties, e.g.:
+
+      ```javascript
+      Ember.Handlebars.registerBoundHelper('concatenate', function() {
+        var values = Array.prototype.slice.call(arguments, 0, -1);
+        return values.join('||');
+      });
+      ```
+
+      Which allows for template syntax such as `{{concatenate prop1 prop2}}` or
+      `{{concatenate prop1 prop2 prop3}}`. If any of the properties change,
+      the helper will re-render.  Note that dependency keys cannot be
+      using in conjunction with multi-property helpers, since it is ambiguous
+      which property the dependent keys would belong to.
+
+      ## Use with unbound helper
+
+      The `{{unbound}}` helper can be used with bound helper invocations
+      to render them in their unbound form, e.g.
+
+      ```handlebars
+      {{unbound capitalize name}}
+      ```
+
+      In this example, if the name property changes, the helper
+      will not re-render.
+
+      ## Use with blocks not supported
+
+      Bound helpers do not support use with Handlebars blocks or
+      the addition of child views of any kind.
+
+      @method registerBoundHelper
+      @for Ember.Handlebars
+      @param {String} name
+      @param {Function} function
+      @param {String} dependentKeys*
+    */
+    function registerBoundHelper(name, fn) {
+      var boundHelperArgs = slice.call(arguments, 1);
+      var boundFn = makeBoundHelper.apply(this, boundHelperArgs);
+      EmberHandlebars.registerHelper(name, boundFn);
+    }
+
+    __exports__.registerBoundHelper = registerBoundHelper;/**
+      A helper function used by `registerBoundHelper`. Takes the
+      provided Handlebars helper function fn and returns it in wrapped
+      bound helper form.
+
+      The main use case for using this outside of `registerBoundHelper`
+      is for registering helpers on the container:
+
+      ```js
+      var boundHelperFn = Ember.Handlebars.makeBoundHelper(function(word) {
+        return word.toUpperCase();
+      });
+
+      container.register('helper:my-bound-helper', boundHelperFn);
+      ```
+
+      In the above example, if the helper function hadn't been wrapped in
+      `makeBoundHelper`, the registered helper would be unbound.
+
+      @method makeBoundHelper
+      @for Ember.Handlebars
+      @param {Function} function
+      @param {String} dependentKeys*
+      @since 1.2.0
+    */
+    function makeBoundHelper(fn) {
+      if (!SimpleHandlebarsView) {
+        SimpleHandlebarsView = requireModule('ember-handlebars/views/handlebars_bound_view')['SimpleHandlebarsView'];
+      } // ES6TODO: stupid circular dep
+
+      var dependentKeys = [];
+      for (var i = 1; i < arguments.length; i++) {
+        dependentKeys.push(arguments[i]);
+      }
+
+      function helper() {
+        var numParams = arguments.length - 1;
+        var options = arguments[numParams];
+        var data = options.data;
+        var view = data.view;
+        var types = options.types;
+        var hash = options.hash;
+        var hashTypes = options.hashTypes;
+        var context = this;
+
+        Ember.assert("registerBoundHelper-generated helpers do not support use with Handlebars blocks.", !options.fn);
+
+        var properties = new Array(numParams);
+        var params = new Array(numParams);
+
+        for (var i = 0; i < numParams; i++) {
+          properties[i] = arguments[i];
+          if (types[i] === 'ID') {
+            params[i] = view.getStream(arguments[i]);
+          } else {
+            params[i] = arguments[i];
+          }
+        }
+
+        for (var prop in hash) {
+          if (IS_BINDING.test(prop)) {
+            hash[prop.slice(0, -7)] = view.getStream(hash[prop]);
+            hash[prop] = undefined;
+          } else if (hashTypes[prop] === 'ID') {
+            hash[prop] = view.getStream(hash[prop]);
+          }
+        }
+
+        var valueFn = function() {
+          var args = readArray(params);
+          args.push({
+            hash: readHash(hash),
+            data: { properties: properties }
+          });
+          return fn.apply(context, args);
+        };
+
+        if (data.isUnbound) {
+          return valueFn();
+        } else {
+          var lazyValue = new Stream(valueFn);
+          var bindView = new SimpleHandlebarsView(lazyValue, !options.hash.unescaped);
+          view.appendChild(bindView);
+
+          var scheduledRerender = view._wrapAsScheduled(bindView.rerender);
+          lazyValue.subscribe(scheduledRerender, bindView);
+
+          var param;
+
+          for (i = 0; i < numParams; i++) {
+            param = params[i];
+            if (param && param.isStream) {
+              param.subscribe(lazyValue.notify, lazyValue);
+            }
+          }
+
+          for (prop in hash) {
+            param = hash[prop];
+            if (param && param.isStream) {
+              param.subscribe(lazyValue.notify, lazyValue);
+            }
+          }
+
+          if (numParams > 0) {
+            var firstParam = params[0];
+            // Only bother with subscriptions if the first argument
+            // is a stream itself, and not a primitive.
+            if (firstParam && firstParam.isStream) {
+              var onDependentKeyNotify = function onDependentKeyNotify(stream) {
+                stream.value();
+                lazyValue.notify();
+              };
+              for (i = 0; i < dependentKeys.length; i++) {
+                var childParam = firstParam.get(dependentKeys[i]);
+                childParam.value();
+                childParam.subscribe(onDependentKeyNotify);
+              }
+            }
+          }
+        }
+      }
+
+      return helper;
+    }
+
+    __exports__.makeBoundHelper = makeBoundHelper;
+    __exports__.handlebarsGetView = handlebarsGetView;
+    __exports__.handlebarsGet = handlebarsGet;
+  });
+enifed("ember-handlebars/helpers/bind_attr",
+  ["ember-metal/core","ember-handlebars-compiler","ember-metal/utils","ember-runtime/system/string","ember-metal/array","ember-views/views/view","ember-metal/keys","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __exports__) {
+    "use strict";
+    /**
+    @module ember
+    @submodule ember-handlebars
+    */
+
+    var Ember = __dependency1__["default"];
+    // Ember.assert
+    var EmberHandlebars = __dependency2__["default"];
+
+    var uuid = __dependency3__.uuid;
+    var fmt = __dependency4__.fmt;
+    var typeOf = __dependency3__.typeOf;
+    var forEach = __dependency5__.forEach;
+    var View = __dependency6__["default"];
+    var keys = __dependency7__["default"];
+
+    var helpers = EmberHandlebars.helpers;
+    var SafeString = EmberHandlebars.SafeString;
+
+    /**
+      `bind-attr` allows you to create a binding between DOM element attributes and
+      Ember objects. For example:
+
+      ```handlebars
+      <img {{bind-attr src="imageUrl" alt="imageTitle"}}>
+      ```
+
+      The above handlebars template will fill the `<img>`'s `src` attribute with
+      the value of the property referenced with `"imageUrl"` and its `alt`
+      attribute with the value of the property referenced with `"imageTitle"`.
+
+      If the rendering context of this template is the following object:
+
+      ```javascript
+      {
+        imageUrl: 'http://lolcats.info/haz-a-funny',
+        imageTitle: 'A humorous image of a cat'
+      }
+      ```
+
+      The resulting HTML output will be:
+
+      ```html
+      <img src="http://lolcats.info/haz-a-funny" alt="A humorous image of a cat">
+      ```
+
+      `bind-attr` cannot redeclare existing DOM element attributes. The use of `src`
+      in the following `bind-attr` example will be ignored and the hard coded value
+      of `src="/failwhale.gif"` will take precedence:
+
+      ```handlebars
+      <img src="/failwhale.gif" {{bind-attr src="imageUrl" alt="imageTitle"}}>
+      ```
+
+      ### `bind-attr` and the `class` attribute
+
+      `bind-attr` supports a special syntax for handling a number of cases unique
+      to the `class` DOM element attribute. The `class` attribute combines
+      multiple discrete values into a single attribute as a space-delimited
+      list of strings. Each string can be:
+
+      * a string return value of an object's property.
+      * a boolean return value of an object's property
+      * a hard-coded value
+
+      A string return value works identically to other uses of `bind-attr`. The
+      return value of the property will become the value of the attribute. For
+      example, the following view and template:
+
+      ```javascript
+        AView = View.extend({
+          someProperty: function() {
+            return "aValue";
+          }.property()
+        })
+      ```
+
+      ```handlebars
+      <img {{bind-attr class="view.someProperty}}>
+      ```
+
+      Result in the following rendered output:
+
+      ```html
+      <img class="aValue">
+      ```
+
+      A boolean return value will insert a specified class name if the property
+      returns `true` and remove the class name if the property returns `false`.
+
+      A class name is provided via the syntax
+      `somePropertyName:class-name-if-true`.
+
+      ```javascript
+      AView = View.extend({
+        someBool: true
+      })
+      ```
+
+      ```handlebars
+      <img {{bind-attr class="view.someBool:class-name-if-true"}}>
+      ```
+
+      Result in the following rendered output:
+
+      ```html
+      <img class="class-name-if-true">
+      ```
+
+      An additional section of the binding can be provided if you want to
+      replace the existing class instead of removing it when the boolean
+      value changes:
+
+      ```handlebars
+      <img {{bind-attr class="view.someBool:class-name-if-true:class-name-if-false"}}>
+      ```
+
+      A hard-coded value can be used by prepending `:` to the desired
+      class name: `:class-name-to-always-apply`.
+
+      ```handlebars
+      <img {{bind-attr class=":class-name-to-always-apply"}}>
+      ```
+
+      Results in the following rendered output:
+
+      ```html
+      <img class="class-name-to-always-apply">
+      ```
+
+      All three strategies - string return value, boolean return value, and
+      hard-coded value – can be combined in a single declaration:
+
+      ```handlebars
+      <img {{bind-attr class=":class-name-to-always-apply view.someBool:class-name-if-true view.someProperty"}}>
+      ```
+
+      @method bind-attr
+      @for Ember.Handlebars.helpers
+      @param {Hash} options
+      @return {String} HTML string
+    */
+    function bindAttrHelper(options) {
+      var attrs = options.hash;
+
+      Ember.assert("You must specify at least one hash argument to bind-attr", !!keys(attrs).length);
+
+      var view = options.data.view;
+      var ret = [];
+
+      // we relied on the behavior of calling without
+      // context to mean this === window, but when running
+      // "use strict", it's possible for this to === undefined;
+      var ctx = this || window;
+
+      // Generate a unique id for this element. This will be added as a
+      // data attribute to the element so it can be looked up when
+      // the bound property changes.
+      var dataId = uuid();
+
+      // Handle classes differently, as we can bind multiple classes
+      var classBindings = attrs['class'];
+      if (classBindings != null) {
+        var classResults = bindClasses(ctx, classBindings, view, dataId, options);
+
+        ret.push('class="' + Handlebars.Utils.escapeExpression(classResults.join(' ')) + '"');
+        delete attrs['class'];
+      }
+
+      var attrKeys = keys(attrs);
+
+      // For each attribute passed, create an observer and emit the
+      // current value of the property as an attribute.
+      forEach.call(attrKeys, function(attr) {
+        var path = attrs[attr];
+
+        Ember.assert(fmt("You must provide an expression as the value of bound attribute." +
+                         " You specified: %@=%@", [attr, path]), typeof path === 'string');
+
+        var lazyValue = view.getStream(path);
+        var value = lazyValue.value();
+        var type = typeOf(value);
+
+        Ember.assert(fmt("Attributes must be numbers, strings or booleans, not %@", [value]), 
+                     value === null || value === undefined || type === 'number' || type === 'string' || type === 'boolean');
+
+        lazyValue.subscribe(view._wrapAsScheduled(function applyAttributeBindings() {
+          var result = lazyValue.value();
+
+          Ember.assert(fmt("Attributes must be numbers, strings or booleans, not %@", [result]),
+                       result === null || result === undefined || typeof result === 'number' ||
+                         typeof result === 'string' || typeof result === 'boolean');
+
+          var elem = view.$("[data-bindattr-" + dataId + "='" + dataId + "']");
+
+          Ember.assert("An attribute binding was triggered when the element was not in the DOM", elem && elem.length !== 0);
+
+          View.applyAttributeBindings(elem, attr, result);
+        }));
+
+        // if this changes, also change the logic in ember-views/lib/views/view.js
+        if ((type === 'string' || (type === 'number' && !isNaN(value)))) {
+          ret.push(attr + '="' + Handlebars.Utils.escapeExpression(value) + '"');
+        } else if (value && type === 'boolean') {
+          // The developer controls the attr name, so it should always be safe
+          ret.push(attr + '="' + attr + '"');
+        }
+      }, this);
+
+      // Add the unique identifier
+      // NOTE: We use all lower-case since Firefox has problems with mixed case in SVG
+      ret.push('data-bindattr-' + dataId + '="' + dataId + '"');
+      return new SafeString(ret.join(' '));
+    }
+
+    /**
+      See `bind-attr`
+
+      @method bindAttr
+      @for Ember.Handlebars.helpers
+      @deprecated
+      @param {Function} context
+      @param {Hash} options
+      @return {String} HTML string
+    */
+    function bindAttrHelperDeprecated() {
+      Ember.deprecate("The 'bindAttr' view helper is deprecated in favor of 'bind-attr'");
+
+      return helpers['bind-attr'].apply(this, arguments);
+    }
+
+    /**
+      Helper that, given a space-separated string of property paths and a context,
+      returns an array of class names. Calling this method also has the side
+      effect of setting up observers at those property paths, such that if they
+      change, the correct class name will be reapplied to the DOM element.
+
+      For example, if you pass the string "fooBar", it will first look up the
+      "fooBar" value of the context. If that value is true, it will add the
+      "foo-bar" class to the current element (i.e., the dasherized form of
+      "fooBar"). If the value is a string, it will add that string as the class.
+      Otherwise, it will not add any new class name.
+
+      @private
+      @method bindClasses
+      @for Ember.Handlebars
+      @param {Ember.Object} context The context from which to lookup properties
+      @param {String} classBindings A string, space-separated, of class bindings
+        to use
+      @param {View} view The view in which observers should look for the
+        element to update
+      @param {Srting} bindAttrId Optional bindAttr id used to lookup elements
+      @return {Array} An array of class names to add
+    */
+    function bindClasses(context, classBindings, view, bindAttrId, options) {
+      var ret = [];
+      var newClass, value, elem;
+
+      // For each property passed, loop through and setup
+      // an observer.
+      forEach.call(classBindings.split(' '), function(binding) {
+
+        // Variable in which the old class value is saved. The observer function
+        // closes over this variable, so it knows which string to remove when
+        // the property changes.
+        var oldClass;
+        var parsedPath = View._parsePropertyPath(binding);
+        var path = parsedPath.path;
+        var initialValue;
+
+        if (path === '') {
+          initialValue = true;
+        } else {
+          var lazyValue = view.getStream(path);
+          initialValue = lazyValue.value();
+
+          // Set up an observer on the context. If the property changes, toggle the
+          // class name.
+          lazyValue.subscribe(view._wrapAsScheduled(function applyClassNameBindings() {
+            // Get the current value of the property
+            var value = lazyValue.value();
+            newClass = classStringForParsedPath(parsedPath, value);
+            elem = bindAttrId ? view.$("[data-bindattr-" + bindAttrId + "='" + bindAttrId + "']") : view.$();
+
+            Ember.assert("A class name binding was triggered when the element was not in the DOM", elem && elem.length !== 0);
+
+            // If we had previously added a class to the element, remove it.
+            if (oldClass) {
+              elem.removeClass(oldClass);
+            }
+
+            // If necessary, add a new class. Make sure we keep track of it so
+            // it can be removed in the future.
+            if (newClass) {
+              elem.addClass(newClass);
+              oldClass = newClass;
+            } else {
+              oldClass = null;
+            }
+          }));
+        }
+
+        // We've already setup the observer; now we just need to figure out the
+        // correct behavior right now on the first pass through.
+        value = classStringForParsedPath(parsedPath, initialValue);
+
+        if (value) {
+          ret.push(value);
+
+          // Make sure we save the current value so that it can be removed if the
+          // observer fires.
+          oldClass = value;
+        }
+      });
+
+      return ret;
+    }
+
+    function classStringForParsedPath(parsedPath, value) {
+      return View._classStringForValue(parsedPath.path, value, parsedPath.className, parsedPath.falsyClassName);
+    }
+
+    __exports__["default"] = bindAttrHelper;
+
+    __exports__.bindAttrHelper = bindAttrHelper;
+    __exports__.bindAttrHelperDeprecated = bindAttrHelperDeprecated;
+    __exports__.bindClasses = bindClasses;
+  });
+enifed("ember-handlebars/helpers/binding",
+  ["ember-metal/core","ember-handlebars-compiler","ember-metal/is_none","ember-metal/run_loop","ember-metal/cache","ember-metal/streams/simple","ember-handlebars/views/handlebars_bound_view","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __exports__) {
+    "use strict";
+    /**
+    @module ember
+    @submodule ember-handlebars
+    */
+
+    var Ember = __dependency1__["default"];
+    // Ember.assert
+    var EmberHandlebars = __dependency2__["default"];
+
+    var isNone = __dependency3__["default"];
+    var run = __dependency4__["default"];
+    var Cache = __dependency5__["default"];
+    var SimpleStream = __dependency6__["default"];
+
+    var _HandlebarsBoundView = __dependency7__._HandlebarsBoundView;
+    var SimpleHandlebarsView = __dependency7__.SimpleHandlebarsView;
+
+    var helpers = EmberHandlebars.helpers;
+
+    function exists(value) {
+      return !isNone(value);
+    }
+
+    // Binds a property into the DOM. This will create a hook in DOM that the
+    // KVO system will look for and update if the property changes.
+    function bind(property, options, preserveContext, shouldDisplay, valueNormalizer, childProperties, _viewClass) {
+      var data = options.data;
+      var view = data.view;
+
+      // we relied on the behavior of calling without
+      // context to mean this === window, but when running
+      // "use strict", it's possible for this to === undefined;
+      var currentContext = this || window;
+
+      var valueStream = view.getStream(property);
+      var lazyValue;
+
+      if (childProperties) {
+        lazyValue = new SimpleStream(valueStream);
+
+        var subscriber = function(childStream) {
+          childStream.value();
+          lazyValue.notify();
+        };
+
+        for (var i = 0; i < childProperties.length; i++) {
+          var childStream = valueStream.get(childProperties[i]);
+          childStream.value();
+          childStream.subscribe(subscriber);
+        }
+      } else {
+        lazyValue = valueStream;
+      }
+
+      // Set up observers for observable objects
+      var viewClass = _viewClass || _HandlebarsBoundView;
+      var viewOptions = {
+        preserveContext: preserveContext,
+        shouldDisplayFunc: shouldDisplay,
+        valueNormalizerFunc: valueNormalizer,
+        displayTemplate: options.fn,
+        inverseTemplate: options.inverse,
+        lazyValue: lazyValue,
+        previousContext: currentContext,
+        isEscaped: !options.hash.unescaped,
+        templateData: options.data,
+        templateHash: options.hash,
+        helperName: options.helperName
+      };
+
+      if (options.keywords) {
+        viewOptions._keywords = options.keywords;
+      }
+
+      // Create the view that will wrap the output of this template/property
+      // and add it to the nearest view's childViews array.
+      // See the documentation of Ember._HandlebarsBoundView for more.
+      var bindView = view.createChildView(viewClass, viewOptions);
+
+      view.appendChild(bindView);
+
+      lazyValue.subscribe(view._wrapAsScheduled(function() {
+        run.scheduleOnce('render', bindView, 'rerenderIfNeeded');
+      }));
+    }
+
+    function simpleBind(currentContext, lazyValue, options) {
+      var data = options.data;
+      var view = data.view;
+
+      var bindView = new SimpleHandlebarsView(
+        lazyValue, !options.hash.unescaped
+      );
+
+      bindView._parentView = view;
+      view.appendChild(bindView);
+
+      lazyValue.subscribe(view._wrapAsScheduled(function() {
+        run.scheduleOnce('render', bindView, 'rerender');
+      }));
+    }
+
+    /**
+      '_triageMustache' is used internally select between a binding, helper, or component for
+      the given context. Until this point, it would be hard to determine if the
+      mustache is a property reference or a regular helper reference. This triage
+      helper resolves that.
+
+      This would not be typically invoked by directly.
+
+      @private
+      @method _triageMustache
+      @for Ember.Handlebars.helpers
+      @param {String} property Property/helperID to triage
+      @param {Object} options hash of template/rendering options
+      @return {String} HTML string
+    */
+    function _triageMustacheHelper(property, options) {
+      Ember.assert("You cannot pass more than one argument to the _triageMustache helper", arguments.length <= 2);
+
+      var helper = EmberHandlebars.resolveHelper(options.data.view.container, property);
+      if (helper) {
+        return helper.call(this, options);
+      }
+
+      return helpers.bind.call(this, property, options);
+    }
+
+    var ISNT_HELPER_CACHE = new Cache(1000, function(key) {
+      return key.indexOf('-') === -1;
+    });
+    __exports__.ISNT_HELPER_CACHE = ISNT_HELPER_CACHE;
+    /**
+      Used to lookup/resolve handlebars helpers. The lookup order is:
+
+      * Look for a registered helper
+      * If a dash exists in the name:
+        * Look for a helper registed in the container
+        * Use Ember.ComponentLookup to find an Ember.Component that resolves
+          to the given name
+
+      @private
+      @method resolveHelper
+      @param {Container} container
+      @param {String} name the name of the helper to lookup
+      @return {Handlebars Helper}
+    */
+    function resolveHelper(container, name) {
+      if (helpers[name]) {
+        return helpers[name];
+      }
+
+      if (!container || ISNT_HELPER_CACHE.get(name)) {
+        return;
+      }
+
+      var helper = container.lookup('helper:' + name);
+      if (!helper) {
+        var componentLookup = container.lookup('component-lookup:main');
+        Ember.assert("Could not find 'component-lookup:main' on the provided container," +
+                     " which is necessary for performing component lookups", componentLookup);
+
+        var Component = componentLookup.lookupFactory(name, container);
+        if (Component) {
+          helper = EmberHandlebars.makeViewHelper(Component);
+          container.register('helper:' + name, helper);
+        }
+      }
+      return helper;
+    }
+
+
+    /**
+      `bind` can be used to display a value, then update that value if it
+      changes. For example, if you wanted to print the `title` property of
+      `content`:
+
+      ```handlebars
+      {{bind "content.title"}}
+      ```
+
+      This will return the `title` property as a string, then create a new observer
+      at the specified path. If it changes, it will update the value in DOM. Note
+      that if you need to support IE7 and IE8 you must modify the model objects
+      properties using `Ember.get()` and `Ember.set()` for this to work as it
+      relies on Ember's KVO system. For all other browsers this will be handled for
+      you automatically.
+
+      @private
+      @method bind
+      @for Ember.Handlebars.helpers
+      @param {String} property Property to bind
+      @param {Function} fn Context to provide for rendering
+      @return {String} HTML string
+    */
+    function bindHelper(property, options) {
+      Ember.assert("You cannot pass more than one argument to the bind helper", arguments.length <= 2);
+
+      var context = (options.contexts && options.contexts.length) ? options.contexts[0] : this;
+
+      if (!options.fn) {
+        var lazyValue = options.data.view.getStream(property);
+        return simpleBind(context, lazyValue, options);
+      }
+
+      options.helperName = 'bind';
+
+      return bind.call(context, property, options, false, exists);
+    }
+
+    __exports__.bind = bind;
+    __exports__._triageMustacheHelper = _triageMustacheHelper;
+    __exports__.resolveHelper = resolveHelper;
+    __exports__.bindHelper = bindHelper;
+  });
+enifed("ember-handlebars/helpers/collection",
+  ["ember-metal/core","ember-handlebars-compiler","ember-metal/mixin","ember-runtime/system/string","ember-metal/property_get","ember-metal/streams/simple","ember-handlebars/ext","ember-handlebars/helpers/view","ember-views/views/view","ember-views/views/collection_view","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __exports__) {
+    "use strict";
+    /**
+    @module ember
+    @submodule ember-handlebars
+    */
+
+    var Ember = __dependency1__["default"];
+    // Ember.assert, Ember.deprecate
+
+    // var emberAssert = Ember.assert;
+        // emberDeprecate = Ember.deprecate;
+
+    var EmberHandlebars = __dependency2__["default"];
+
+    var IS_BINDING = __dependency3__.IS_BINDING;
+    var fmt = __dependency4__.fmt;
+    var get = __dependency5__.get;
+    var SimpleStream = __dependency6__["default"];
+    var handlebarsGetView = __dependency7__.handlebarsGetView;
+    var ViewHelper = __dependency8__.ViewHelper;
+    var View = __dependency9__["default"];
+    var CollectionView = __dependency10__["default"];
+
+    /**
+      `{{collection}}` is a `Ember.Handlebars` helper for adding instances of
+      `Ember.CollectionView` to a template. See [Ember.CollectionView](/api/classes/Ember.CollectionView.html)
+       for additional information on how a `CollectionView` functions.
+
+      `{{collection}}`'s primary use is as a block helper with a `contentBinding`
+      option pointing towards an `Ember.Array`-compatible object. An `Ember.View`
+      instance will be created for each item in its `content` property. Each view
+      will have its own `content` property set to the appropriate item in the
+      collection.
+
+      The provided block will be applied as the template for each item's view.
+
+      Given an empty `<body>` the following template:
+
+      ```handlebars
+      {{! application.hbs }}
+      {{#collection content=model}}
+        Hi {{view.content.name}}
+      {{/collection}}
+      ```
+
+      And the following application code
+
+      ```javascript
+      App = Ember.Application.create();
+      App.ApplicationRoute = Ember.Route.extend({
+        model: function(){
+          return [{name: 'Yehuda'},{name: 'Tom'},{name: 'Peter'}];
+        }
+      });
+      ```
+
+      The following HTML will result:
+
+      ```html
+      <div class="ember-view">
+        <div class="ember-view">Hi Yehuda</div>
+        <div class="ember-view">Hi Tom</div>
+        <div class="ember-view">Hi Peter</div>
+      </div>
+      ```
+
+      ### Non-block version of collection
+
+      If you provide an `itemViewClass` option that has its own `template` you may
+      omit the block.
+
+      The following template:
+
+      ```handlebars
+      {{! application.hbs }}
+      {{collection content=model itemViewClass="an-item"}}
+      ```
+
+      And application code
+
+      ```javascript
+      App = Ember.Application.create();
+      App.ApplicationRoute = Ember.Route.extend({
+        model: function(){
+          return [{name: 'Yehuda'},{name: 'Tom'},{name: 'Peter'}];
+        }
+      });
+
+      App.AnItemView = Ember.View.extend({
+        template: Ember.Handlebars.compile("Greetings {{view.content.name}}")
+      });
+      ```
+
+      Will result in the HTML structure below
+
+      ```html
+      <div class="ember-view">
+        <div class="ember-view">Greetings Yehuda</div>
+        <div class="ember-view">Greetings Tom</div>
+        <div class="ember-view">Greetings Peter</div>
+      </div>
+      ```
+
+      ### Specifying a CollectionView subclass
+
+      By default the `{{collection}}` helper will create an instance of
+      `Ember.CollectionView`. You can supply a `Ember.CollectionView` subclass to
+      the helper by passing it as the first argument:
+
+      ```handlebars
+      {{#collection "my-custom-collection" content=model}}
+        Hi {{view.content.name}}
+      {{/collection}}
+      ```
+
+      This example would look for the class `App.MyCustomCollection`.
+
+      ### Forwarded `item.*`-named Options
+
+      As with the `{{view}}`, helper options passed to the `{{collection}}` will be
+      set on the resulting `Ember.CollectionView` as properties. Additionally,
+      options prefixed with `item` will be applied to the views rendered for each
+      item (note the camelcasing):
+
+      ```handlebars
+      {{#collection content=model
+                    itemTagName="p"
+                    itemClassNames="greeting"}}
+        Howdy {{view.content.name}}
+      {{/collection}}
+      ```
+
+      Will result in the following HTML structure:
+
+      ```html
+      <div class="ember-view">
+        <p class="ember-view greeting">Howdy Yehuda</p>
+        <p class="ember-view greeting">Howdy Tom</p>
+        <p class="ember-view greeting">Howdy Peter</p>
+      </div>
+      ```
+
+      @method collection
+      @for Ember.Handlebars.helpers
+      @param {String} path
+      @param {Hash} options
+      @return {String} HTML string
+      @deprecated Use `{{each}}` helper instead.
+    */
+    function collectionHelper(path, options) {
+      Ember.deprecate("Using the {{collection}} helper without specifying a class has been" +
+                      " deprecated as the {{each}} helper now supports the same functionality.", path !== 'collection');
+
+      // If no path is provided, treat path param as options.
+      if (path && path.data && path.data.isRenderData) {
+        options = path;
+        path = undefined;
+        Ember.assert("You cannot pass more than one argument to the collection helper", arguments.length === 1);
+      } else {
+        Ember.assert("You cannot pass more than one argument to the collection helper", arguments.length === 2);
+      }
+
+      var fn        = options.fn,
+          data      = options.data,
+          inverse   = options.inverse,
+          view      = options.data.view,
+          // This should be deterministic, and should probably come from a
+          // parent view and not the controller.
+          container = (view.controller && view.controller.container ? view.controller.container : view.container);
+
+      // If passed a path string, convert that into an object.
+      // Otherwise, just default to the standard class.
+      var collectionClass;
+      if (path) {
+        collectionClass = handlebarsGetView(this, path, container, options.data);
+        Ember.assert(fmt("%@ #collection: Could not find collection class %@", [data.view, path]), !!collectionClass);
+      }
+      else {
+        collectionClass = CollectionView;
+      }
+
+      var hash = options.hash;
+      var hashTypes = options.hashTypes;
+      var itemHash = {};
+      var match;
+
+      // Extract item view class if provided else default to the standard class
+      var collectionPrototype = collectionClass.proto();
+      var itemViewClass;
+
+      if (hash.itemView) {
+        itemViewClass = hash.itemView;
+      } else if (hash.itemViewClass) {
+        if (hashTypes.itemViewClass === 'ID') {
+          var itemViewClassStream = view.getStream(hash.itemViewClass);
+          Ember.deprecate('Resolved the view "'+hash.itemViewClass+'" on the global context. Pass a view name to be looked up on the container instead, such as {{view "select"}}. http://emberjs.com/guides/deprecations#toc_global-lookup-of-views', !itemViewClassStream.isGlobal());
+          itemViewClass = itemViewClassStream.value();
+        } else {
+          itemViewClass = hash.itemViewClass;
+        }
+      } else {
+        itemViewClass = collectionPrototype.itemViewClass;
+      }
+
+      if (typeof itemViewClass === 'string') {
+        itemViewClass = container.lookupFactory('view:'+itemViewClass);
+      }
+
+      Ember.assert(fmt("%@ #collection: Could not find itemViewClass %@", [data.view, itemViewClass]), !!itemViewClass);
+
+      delete hash.itemViewClass;
+      delete hash.itemView;
+      delete hashTypes.itemViewClass;
+      delete hashTypes.itemView;
+
+      // Go through options passed to the {{collection}} helper and extract options
+      // that configure item views instead of the collection itself.
+      for (var prop in hash) {
+        if (prop === 'itemController' || prop === 'itemClassBinding') {
+          continue;
+        }
+        if (hash.hasOwnProperty(prop)) {
+          match = prop.match(/^item(.)(.*)$/);
+          if (match) {
+            var childProp = match[1].toLowerCase() + match[2];
+
+            if (hashTypes[prop] === 'ID' || IS_BINDING.test(prop)) {
+              itemHash[childProp] = view._getBindingForStream(hash[prop]);
+            } else {
+              itemHash[childProp] = hash[prop];
+            }
+            delete hash[prop];
+          }
+        }
+      }
+
+      if (fn) {
+        itemHash.template = fn;
+        delete options.fn;
+      }
+
+      var emptyViewClass;
+      if (inverse && inverse !== EmberHandlebars.VM.noop) {
+        emptyViewClass = get(collectionPrototype, 'emptyViewClass');
+        emptyViewClass = emptyViewClass.extend({
+              template: inverse,
+              tagName: itemHash.tagName
+        });
+      } else if (hash.emptyViewClass) {
+        emptyViewClass = handlebarsGetView(this, hash.emptyViewClass, container, options.data);
+      }
+      if (emptyViewClass) { hash.emptyView = emptyViewClass; }
+
+      if (hash.keyword) {
+        itemHash._contextBinding = '_parentView.context';
+      } else {
+        itemHash._contextBinding = 'content';
+      }
+
+      var viewOptions = ViewHelper.propertiesFromHTMLOptions({ data: data, hash: itemHash }, this);
+
+      if (hash.itemClassBinding) {
+        var itemClassBindings = hash.itemClassBinding.split(' ');
+
+        for (var i = 0; i < itemClassBindings.length; i++) {
+          var parsedPath = View._parsePropertyPath(itemClassBindings[i]);
+          if (parsedPath.path === '') {
+            parsedPath.stream = new SimpleStream(true);
+          } else {
+            parsedPath.stream = view.getStream(parsedPath.path);
+          }
+          itemClassBindings[i] = parsedPath;
+        }
+
+        viewOptions.classNameBindings = itemClassBindings;
+      }
+
+      hash.itemViewClass = itemViewClass;
+      hash._itemViewProps = viewOptions;
+
+      options.helperName = options.helperName || 'collection';
+
+      return EmberHandlebars.helpers.view.call(this, collectionClass, options);
+    }
+
+    __exports__["default"] = collectionHelper;
+  });
+enifed("ember-handlebars/helpers/debug",
+  ["ember-metal/core","ember-metal/utils","ember-metal/logger","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+    "use strict";
+    /*jshint debug:true*/
+
+    /**
+    @module ember
+    @submodule ember-handlebars
+    */
+    var Ember = __dependency1__["default"];
+    // Ember.FEATURES,
+    var inspect = __dependency2__.inspect;
+    var Logger = __dependency3__["default"];
+
+    var a_slice = [].slice;
+
+    /**
+      `log` allows you to output the value of variables in the current rendering
+      context. `log` also accepts primitive types such as strings or numbers.
+
+      ```handlebars
+      {{log "myVariable:" myVariable }}
+      ```
+
+      @method log
+      @for Ember.Handlebars.helpers
+      @param {String} property
+    */
+    function logHelper() {
+      var params = a_slice.call(arguments, 0, -1);
+      var options = arguments[arguments.length - 1];
+      var view = options.data.view;
+      var logger = Logger.log;
+      var values = [];
+
+      for (var i = 0; i < params.length; i++) {
+        if (options.types[i] === 'ID') {
+          var stream = view.getStream(params[i]);
+          values.push(stream.value());
+        } else {
+          values.push(params[i]);
+        }
+      }
+
+      logger.apply(logger, values);
+    }
+
+    /**
+      Execute the `debugger` statement in the current context.
+
+      ```handlebars
+      {{debugger}}
+      ```
+
+      Before invoking the `debugger` statement, there
+      are a few helpful variables defined in the
+      body of this helper that you can inspect while
+      debugging that describe how and where this
+      helper was invoked:
+
+      - templateContext: this is most likely a controller
+        from which this template looks up / displays properties
+      - typeOfTemplateContext: a string description of
+        what the templateContext is
+
+      For example, if you're wondering why a value `{{foo}}`
+      isn't rendering as expected within a template, you
+      could place a `{{debugger}}` statement, and when
+      the `debugger;` breakpoint is hit, you can inspect
+      `templateContext`, determine if it's the object you
+      expect, and/or evaluate expressions in the console
+      to perform property lookups on the `templateContext`:
+
+      ```
+        > templateContext.get('foo') // -> "<value of {{foo}}>"
+      ```
+
+      @method debugger
+      @for Ember.Handlebars.helpers
+      @param {String} property
+    */
+    function debuggerHelper(options) {
+
+      // These are helpful values you can inspect while debugging.
+      /* jshint unused: false */
+      var templateContext = this;
+      var typeOfTemplateContext = inspect(templateContext);
+      Ember.Logger.info('Use `this` to access the context of the calling template.');
+
+      debugger;
+    }
+
+    __exports__.logHelper = logHelper;
+    __exports__.debuggerHelper = debuggerHelper;
+  });
+enifed("ember-handlebars/helpers/each",
+  ["ember-metal/core","ember-handlebars-compiler","ember-runtime/system/string","ember-metal/property_get","ember-metal/property_set","ember-views/views/collection_view","ember-metal/binding","ember-runtime/mixins/controller","ember-runtime/controllers/array_controller","ember-runtime/mixins/array","ember-metal/observer","ember-handlebars/views/metamorph_view","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __exports__) {
+    "use strict";
+
+    /**
+    @module ember
+    @submodule ember-handlebars
+    */
+    var Ember = __dependency1__["default"];
+    // Ember.assert;, Ember.K
+
+    var EmberHandlebars = __dependency2__["default"];
+
+    var fmt = __dependency3__.fmt;
+    var get = __dependency4__.get;
+    var set = __dependency5__.set;
+    var CollectionView = __dependency6__["default"];
+    var Binding = __dependency7__.Binding;
+    var ControllerMixin = __dependency8__["default"];
+    var ArrayController = __dependency9__["default"];
+    var EmberArray = __dependency10__["default"];
+
+    var addObserver = __dependency11__.addObserver;
+    var removeObserver = __dependency11__.removeObserver;
+    var addBeforeObserver = __dependency11__.addBeforeObserver;
+    var removeBeforeObserver = __dependency11__.removeBeforeObserver;
+
+    var _MetamorphView = __dependency12__["default"];
+    var _Metamorph = __dependency12__._Metamorph;
+
+    var EachView = CollectionView.extend(_Metamorph, {
+
+      init: function() {
+        var itemController = get(this, 'itemController');
+        var binding;
+
+        if (itemController) {
+          var controller = get(this, 'controller.container').lookupFactory('controller:array').create({
+            _isVirtual: true,
+            parentController: get(this, 'controller'),
+            itemController: itemController,
+            target: get(this, 'controller'),
+            _eachView: this
+          });
+
+          this.disableContentObservers(function() {
+            set(this, 'content', controller);
+            binding = new Binding('content', '_eachView.dataSource').oneWay();
+            binding.connect(controller);
+          });
+
+          set(this, '_arrayController', controller);
+        } else {
+          this.disableContentObservers(function() {
+            binding = new Binding('content', 'dataSource').oneWay();
+            binding.connect(this);
+          });
+        }
+
+        return this._super();
+      },
+
+      _assertArrayLike: function(content) {
+        Ember.assert(fmt("The value that #each loops over must be an Array. You " +
+                         "passed %@, but it should have been an ArrayController",
+                         [content.constructor]),
+                         !ControllerMixin.detect(content) ||
+                           (content && content.isGenerated) ||
+                           content instanceof ArrayController);
+        Ember.assert(fmt("The value that #each loops over must be an Array. You passed %@",
+                         [(ControllerMixin.detect(content) &&
+                           content.get('model') !== undefined) ?
+                           fmt("'%@' (wrapped in %@)", [content.get('model'), content]) : content]),
+                         EmberArray.detect(content));
+      },
+
+      disableContentObservers: function(callback) {
+        removeBeforeObserver(this, 'content', null, '_contentWillChange');
+        removeObserver(this, 'content', null, '_contentDidChange');
+
+        callback.call(this);
+
+        addBeforeObserver(this, 'content', null, '_contentWillChange');
+        addObserver(this, 'content', null, '_contentDidChange');
+      },
+
+      itemViewClass: _MetamorphView,
+      emptyViewClass: _MetamorphView,
+
+      createChildView: function(view, attrs) {
+        view = this._super(view, attrs);
+
+        var content = get(view, 'content');
+        var keyword = get(this, 'keyword');
+
+        if (keyword) {
+          view._keywords[keyword] = content;
+        }
+
+        // If {{#each}} is looping over an array of controllers,
+        // point each child view at their respective controller.
+        if (content && content.isController) {
+          set(view, 'controller', content);
+        }
+
+        return view;
+      },
+
+      destroy: function() {
+        if (!this._super()) { return; }
+
+        var arrayController = get(this, '_arrayController');
+
+        if (arrayController) {
+          arrayController.destroy();
+        }
+
+        return this;
+      }
+    });
+
+    /**
+      The `{{#each}}` helper loops over elements in a collection. It is an extension
+      of the base Handlebars `{{#each}}` helper.
+
+      The default behavior of `{{#each}}` is to yield its inner block once for every
+      item in an array.
+
+      ```javascript
+      var developers = [{name: 'Yehuda'},{name: 'Tom'}, {name: 'Paul'}];
+      ```
+
+      ```handlebars
+      {{#each person in developers}}
+        {{person.name}}
+        {{! `this` is whatever it was outside the #each }}
+      {{/each}}
+      ```
+
+      The same rules apply to arrays of primitives, but the items may need to be
+      references with `{{this}}`.
+
+      ```javascript
+      var developerNames = ['Yehuda', 'Tom', 'Paul']
+      ```
+
+      ```handlebars
+      {{#each name in developerNames}}
+        {{name}}
+      {{/each}}
+      ```
+
+      ### {{else}} condition
+
+      `{{#each}}` can have a matching `{{else}}`. The contents of this block will render
+      if the collection is empty.
+
+      ```
+      {{#each person in developers}}
+        {{person.name}}
+      {{else}}
+        <p>Sorry, nobody is available for this task.</p>
+      {{/each}}
+      ```
+
+      ### Specifying an alternative view for each item
+
+      `itemViewClass` can control which view will be used during the render of each
+      item's template.
+
+      The following template:
+
+      ```handlebars
+      <ul>
+      {{#each developer in developers itemViewClass="person"}}
+        {{developer.name}}
+      {{/each}}
+      </ul>
+      ```
+
+      Will use the following view for each item
+
+      ```javascript
+      App.PersonView = Ember.View.extend({
+        tagName: 'li'
+      });
+      ```
+
+      Resulting in HTML output that looks like the following:
+
+      ```html
+      <ul>
+        <li class="ember-view">Yehuda</li>
+        <li class="ember-view">Tom</li>
+        <li class="ember-view">Paul</li>
+      </ul>
+      ```
+
+      `itemViewClass` also enables a non-block form of `{{each}}`. The view
+      must {{#crossLink "Ember.View/toc_templates"}}provide its own template{{/crossLink}},
+      and then the block should be dropped. An example that outputs the same HTML
+      as the previous one:
+
+      ```javascript
+      App.PersonView = Ember.View.extend({
+        tagName: 'li',
+        template: '{{developer.name}}'
+      });
+      ```
+
+      ```handlebars
+      <ul>
+        {{each developer in developers itemViewClass="person"}}
+      </ul>
+      ```
+
+      ### Specifying an alternative view for no items (else)
+
+      The `emptyViewClass` option provides the same flexibility to the `{{else}}`
+      case of the each helper.
+
+      ```javascript
+      App.NoPeopleView = Ember.View.extend({
+        tagName: 'li',
+        template: 'No person is available, sorry'
+      });
+      ```
+
+      ```handlebars
+      <ul>
+      {{#each developer in developers emptyViewClass="no-people"}}
+        <li>{{developer.name}}</li>
+      {{/each}}
+      </ul>
+      ```
+
+      ### Wrapping each item in a controller
+
+      Controllers in Ember manage state and decorate data. In many cases,
+      providing a controller for each item in a list can be useful.
+      Specifically, an {{#crossLink "Ember.ObjectController"}}Ember.ObjectController{{/crossLink}}
+      should probably be used. Item controllers are passed the item they
+      will present as a `model` property, and an object controller will
+      proxy property lookups to `model` for us.
+
+      This allows state and decoration to be added to the controller
+      while any other property lookups are delegated to the model. An example:
+
+      ```javascript
+      App.RecruitController = Ember.ObjectController.extend({
+        isAvailableForHire: function() {
+          return !this.get('isEmployed') && this.get('isSeekingWork');
+        }.property('isEmployed', 'isSeekingWork')
+      })
+      ```
+
+      ```handlebars
+      {{#each person in developers itemController="recruit"}}
+        {{person.name}} {{#if person.isAvailableForHire}}Hire me!{{/if}}
+      {{/each}}
+      ```
+
+      @method each
+      @for Ember.Handlebars.helpers
+      @param [name] {String} name for item (used with `in`)
+      @param [path] {String} path
+      @param [options] {Object} Handlebars key/value pairs of options
+      @param [options.itemViewClass] {String} a path to a view class used for each item
+      @param [options.emptyViewClass] {String} a path to a view class used for each item
+      @param [options.itemController] {String} name of a controller to be created for each item
+    */
+    function eachHelper(path) {
+      var options = arguments[arguments.length - 1];
+      var helperName = 'each';
+      var keywordName;
+
+      if (arguments.length === 4) {
+        Ember.assert("If you pass more than one argument to the each helper," +
+                     " it must be in the form #each foo in bar", arguments[1] === "in");
+
+        keywordName = arguments[0];
+        path = arguments[2];
+
+        helperName += ' ' + keywordName + ' in ' + path;
+
+        options.hash.keyword = keywordName;
+      } else if (arguments.length === 1) {
+        path = '';
+      } else {
+        helperName += ' ' + path;
+      }
+
+      Ember.deprecate('Using the context switching form of {{each}} is deprecated. Please use the keyword form (`{{#each foo in bar}}`) instead. See http://emberjs.com/guides/deprecations/#toc_more-consistent-handlebars-scope for more details.', keywordName);
+
+      options.hash.emptyViewClass = Ember._MetamorphView;
+      options.hash.dataSourceBinding = path;
+      options.hashTypes.dataSourceBinding = 'STRING';
+      options.helperName = options.helperName || helperName;
+
+      return EmberHandlebars.helpers.collection.call(this, EmberHandlebars.EachView, options);
+    }
+
+    __exports__.EachView = EachView;
+    __exports__.eachHelper = eachHelper;
+  });
+enifed("ember-handlebars/helpers/if_unless",
+  ["ember-metal/core","ember-handlebars-compiler","ember-handlebars/helpers/binding","ember-metal/property_get","ember-metal/utils","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __exports__) {
+    "use strict";
+    /**
+    @module ember
+    @submodule ember-handlebars
+    */
+
+    var Ember = __dependency1__["default"];
+    // Ember.assert
+    var EmberHandlebars = __dependency2__["default"];
+
+    var bind = __dependency3__.bind;
+
+    var get = __dependency4__.get;
+    var isArray = __dependency5__.isArray;
+
+    var helpers = EmberHandlebars.helpers;
+
+    function shouldDisplayIfHelperContent(result) {
+      var truthy = result && get(result, 'isTruthy');
+      if (typeof truthy === 'boolean') { return truthy; }
+
+      if (isArray(result)) {
+        return get(result, 'length') !== 0;
+      } else {
+        return !!result;
+      }
+    }
+
+    /**
+      Use the `boundIf` helper to create a conditional that re-evaluates
+      whenever the truthiness of the bound value changes.
+
+      ```handlebars
+      {{#boundIf "content.shouldDisplayTitle"}}
+        {{content.title}}
+      {{/boundIf}}
+      ```
+
+      @private
+      @method boundIf
+      @for Ember.Handlebars.helpers
+      @param {String} property Property to bind
+      @param {Function} fn Context to provide for rendering
+      @return {String} HTML string
+    */
+    function boundIfHelper(property, fn) {
+      var context = (fn.contexts && fn.contexts.length) ? fn.contexts[0] : this;
+
+      fn.helperName = fn.helperName || 'boundIf';
+
+      return bind.call(context, property, fn, true, shouldDisplayIfHelperContent, shouldDisplayIfHelperContent, [
+       'isTruthy',
+       'length'
+     ]);
+    }
+
+    /**
+      @private
+
+      Use the `unboundIf` helper to create a conditional that evaluates once.
+
+      ```handlebars
+      {{#unboundIf "content.shouldDisplayTitle"}}
+        {{content.title}}
+      {{/unboundIf}}
+      ```
+
+      @method unboundIf
+      @for Ember.Handlebars.helpers
+      @param {String} property Property to bind
+      @param {Function} fn Context to provide for rendering
+      @return {String} HTML string
+      @since 1.4.0
+    */
+    function unboundIfHelper(property, fn) {
+      var context = (fn.contexts && fn.contexts.length) ? fn.contexts[0] : this;
+      var data = fn.data;
+      var view = data.view;
+      var template = fn.fn;
+      var inverse = fn.inverse;
+
+      var propertyValue = view.getStream(property).value();
+
+      if (!shouldDisplayIfHelperContent(propertyValue)) {
+        template = inverse;
+      }
+
+      template(context, { data: data });
+    }
+
+    /**
+      See [boundIf](/api/classes/Ember.Handlebars.helpers.html#method_boundIf)
+      and [unboundIf](/api/classes/Ember.Handlebars.helpers.html#method_unboundIf)
+
+      @method if
+      @for Ember.Handlebars.helpers
+      @param {Function} context
+      @param {Hash} options
+      @return {String} HTML string
+    */
+    function ifHelper(context, options) {
+      Ember.assert("You must pass exactly one argument to the if helper", arguments.length === 2);
+      Ember.assert("You must pass a block to the if helper", options.fn && options.fn !== Handlebars.VM.noop);
+
+      options.helperName = options.helperName || ('if ' + context);
+
+      if (options.data.isUnbound) {
+        return helpers.unboundIf.call(options.contexts[0], context, options);
+      } else {
+        return helpers.boundIf.call(options.contexts[0], context, options);
+      }
+    }
+
+    /**
+      @method unless
+      @for Ember.Handlebars.helpers
+      @param {Function} context
+      @param {Hash} options
+      @return {String} HTML string
+    */
+    function unlessHelper(context, options) {
+      Ember.assert("You must pass exactly one argument to the unless helper", arguments.length === 2);
+      Ember.assert("You must pass a block to the unless helper", options.fn && options.fn !== Handlebars.VM.noop);
+
+      var fn = options.fn;
+      var inverse = options.inverse;
+      var helperName = 'unless';
+
+      if (context) {
+        helperName += ' ' + context;
+      }
+
+      options.fn = inverse;
+      options.inverse = fn;
+
+      options.helperName = options.helperName || helperName;
+
+      if (options.data.isUnbound) {
+        return helpers.unboundIf.call(options.contexts[0], context, options);
+      } else {
+        return helpers.boundIf.call(options.contexts[0], context, options);
+      }
+    }
+
+    __exports__.ifHelper = ifHelper;
+    __exports__.boundIfHelper = boundIfHelper;
+    __exports__.unboundIfHelper = unboundIfHelper;
+    __exports__.unlessHelper = unlessHelper;
+  });
+enifed("ember-handlebars/helpers/loc",
+  ["ember-runtime/system/string","exports"],
+  function(__dependency1__, __exports__) {
+    "use strict";
+    var loc = __dependency1__.loc;
+
+    /**
+    @module ember
+    @submodule ember-handlebars
+    */
+
+    /**
+      Calls [Ember.String.loc](/api/classes/Ember.String.html#method_loc) with the
+      provided string.
+
+      This is a convenient way to localize text within a template:
+
+      ```javascript
+      Ember.STRINGS = {
+        '_welcome_': 'Bonjour'
+      };
+      ```
+
+      ```handlebars
+      <div class='message'>
+        {{loc '_welcome_'}}
+      </div>
+      ```
+
+      ```html
+      <div class='message'>
+        Bonjour
+      </div>
+      ```
+
+      See [Ember.String.loc](/api/classes/Ember.String.html#method_loc) for how to
+      set up localized string references.
+
+      @method loc
+      @for Ember.Handlebars.helpers
+      @param {String} str The string to format
+      @see {Ember.String#loc}
+    */
+    __exports__["default"] = loc;
+  });
+enifed("ember-handlebars/helpers/partial",
+  ["ember-metal/core","ember-metal/is_none","ember-handlebars/helpers/binding","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    // Ember.assert
+    // var emberAssert = Ember.assert;
+
+    var isNone = __dependency2__["default"];
+    var bind = __dependency3__.bind;
+
+    /**
+    @module ember
+    @submodule ember-handlebars
+    */
+
+    /**
+      The `partial` helper renders another template without
+      changing the template context:
+
+      ```handlebars
+      {{foo}}
+      {{partial "nav"}}
+      ```
+
+      The above example template will render a template named
+      "_nav", which has the same context as the parent template
+      it's rendered into, so if the "_nav" template also referenced
+      `{{foo}}`, it would print the same thing as the `{{foo}}`
+      in the above example.
+
+      If a "_nav" template isn't found, the `partial` helper will
+      fall back to a template named "nav".
+
+      ## Bound template names
+
+      The parameter supplied to `partial` can also be a path
+      to a property containing a template name, e.g.:
+
+      ```handlebars
+      {{partial someTemplateName}}
+      ```
+
+      The above example will look up the value of `someTemplateName`
+      on the template context (e.g. a controller) and use that
+      value as the name of the template to render. If the resolved
+      value is falsy, nothing will be rendered. If `someTemplateName`
+      changes, the partial will be re-rendered using the new template
+      name.
+
+
+      @method partial
+      @for Ember.Handlebars.helpers
+      @param {String} partialName the name of the template to render minus the leading underscore
+    */
+
+    __exports__["default"] = function partialHelper(name, options) {
+      var view = options.data.view;
+
+      var context = (options.contexts && options.contexts.length) ? options.contexts[0] : this;
+
+      options.helperName = options.helperName || 'partial';
+
+      if (options.types[0] === "ID") {
+        var partialNameStream = view.getStream(name);
+        // Helper was passed a property path; we need to
+        // create a binding that will re-render whenever
+        // this property changes.
+        options.fn = function(context, fnOptions) {
+          renderPartial(context, partialNameStream.value(), fnOptions);
+        };
+
+        return bind.call(context, name, options, true, exists);
+      } else {
+        // Render the partial right into parent template.
+        renderPartial(context, name, options);
+      }
+    }
+
+    function exists(value) {
+      return !isNone(value);
+    }
+
+    function renderPartial(context, name, options) {
+      var nameParts = name.split("/");
+      var lastPart = nameParts[nameParts.length - 1];
+
+      nameParts[nameParts.length - 1] = "_" + lastPart;
+
+      var view = options.data.view;
+      var underscoredName = nameParts.join("/");
+      var template = view.templateForName(underscoredName);
+      var deprecatedTemplate = !template && view.templateForName(name);
+
+      Ember.assert("Unable to find partial with name '"+name+"'.", template || deprecatedTemplate);
+
+      template = template || deprecatedTemplate;
+
+      template(context, {
+        data: options.data
+      });
+    }
+  });
+enifed("ember-handlebars/helpers/template",
+  ["ember-metal/core","ember-handlebars-compiler","exports"],
+  function(__dependency1__, __dependency2__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    // Ember.deprecate;
+
+    var EmberHandlebars = __dependency2__["default"];
+    /**
+    @module ember
+    @submodule ember-handlebars
+    */
+
+    /**
+      @deprecated
+      @method template
+      @for Ember.Handlebars.helpers
+      @param {String} templateName the template to render
+    */
+    __exports__["default"] = function templateHelper(name, options) {
+      Ember.deprecate("The `template` helper has been deprecated in favor of the `partial` helper." +
+                      " Please use `partial` instead, which will work the same way.");
+
+      options.helperName = options.helperName || 'template';
+
+      return EmberHandlebars.helpers.partial.apply(this, arguments);
+    }
+  });
+enifed("ember-handlebars/helpers/unbound",
+  ["ember-handlebars-compiler","ember-handlebars/helpers/binding","exports"],
+  function(__dependency1__, __dependency2__, __exports__) {
+    "use strict";
+    /**
+    @module ember
+    @submodule ember-handlebars
+    */
+
+    var EmberHandlebars = __dependency1__["default"];
+
+    var resolveHelper = __dependency2__.resolveHelper;
+
+    /**
+      `unbound` allows you to output a property without binding. *Important:* The
+      output will not be updated if the property changes. Use with caution.
+
+      ```handlebars
+      <div>{{unbound somePropertyThatDoesntChange}}</div>
+      ```
+
+      `unbound` can also be used in conjunction with a bound helper to
+      render it in its unbound form:
+
+      ```handlebars
+      <div>{{unbound helperName somePropertyThatDoesntChange}}</div>
+      ```
+
+      @method unbound
+      @for Ember.Handlebars.helpers
+      @param {String} property
+      @return {String} HTML string
+    */
+    __exports__["default"] = function unboundHelper(property) {
+      var argsLength = arguments.length;
+      var options = arguments[argsLength - 1];
+      var view = options.data.view;
+      var container = view.container;
+
+      if (argsLength <= 2) {
+        return view.getStream(property).value();
+      } else {
+        options.data.isUnbound = true;
+        options.types.shift();
+
+        var args = new Array(argsLength - 1);
+        for (var i = 1; i < argsLength; i++) {
+          args[i - 1] = arguments[i];
+        }
+
+        var helper = resolveHelper(container, property) || EmberHandlebars.helpers.helperMissing;
+
+        // Attempt to exec the first field as a helper
+        options.name = arguments[0];
+
+        var result = helper.apply(this, args);
+
+        delete options.data.isUnbound;
+        return result;
+      }
+    }
+  });
+enifed("ember-handlebars/helpers/view",
+  ["ember-metal/core","ember-runtime/system/object","ember-metal/property_get","ember-metal/keys","ember-metal/mixin","ember-views/streams/read","ember-views/views/view","ember-metal/streams/simple","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __exports__) {
+    "use strict";
+    /**
+    @module ember
+    @submodule ember-handlebars
+    */
+
+    var Ember = __dependency1__["default"];
+    // Ember.warn, Ember.assert
+    // var emberWarn = Ember.warn, emberAssert = Ember.assert;
+
+    var EmberObject = __dependency2__["default"];
+    var get = __dependency3__.get;
+    var keys = __dependency4__["default"];
+    var IS_BINDING = __dependency5__.IS_BINDING;
+    var readViewFactory = __dependency6__.readViewFactory;
+    var View = __dependency7__["default"];
+    var SimpleStream = __dependency8__["default"];
+
+    function makeBindings(options) {
+      var hash = options.hash;
+      var hashTypes = options.hashTypes;
+      var view = options.data.view;
+
+      for (var prop in hash) {
+        var hashType = hashTypes[prop];
+        var value = hash[prop];
+
+        if (IS_BINDING.test(prop)) {
+          // classBinding is processed separately
+          if (prop === 'classBinding') {
+            continue;
+          }
+
+          if (hashType === 'ID') {
+            Ember.warn("You're attempting to render a view by passing " +
+                       prop + "=" + value +
+                       " to a view helper, but this syntax is ambiguous. You should either surround " +
+                       value + " in quotes or remove `Binding` from " + prop + ".");
+            hash[prop] = view._getBindingForStream(value);
+          } else if (typeof value === 'string') {
+            hash[prop] = view._getBindingForStream(value);
+          }
+        } else {
+          if (hashType === 'ID') {
+            if (prop === 'class') {
+              hash.classBinding = value;
+            } else {
+              hash[prop + 'Binding'] = view._getBindingForStream(value);
+            }
+            delete hash[prop];
+            delete hashTypes[prop];
+          }
+        }
+      }
+
+      if (hash.idBinding) {
+        // id can't be bound, so just perform one-time lookup.
+        hash.id = hash.idBinding.value();
+        hashTypes.id = 'STRING';
+        delete hash.idBinding;
+        delete hashTypes.idBinding;
+      }
+    }
+
+    var ViewHelper = EmberObject.create({
+      propertiesFromHTMLOptions: function(options) {
+        var view    = options.data.view;
+        var hash    = options.hash;
+        var classes = hash['class'];
+
+        var extensions = {
+          helperName: options.helperName || ''
+        };
+
+        if (hash.id) {
+          extensions.elementId = hash.id;
+        }
+
+        if (hash.tag) {
+          extensions.tagName = hash.tag;
+        }
+
+        if (classes) {
+          classes = classes.split(' ');
+          extensions.classNames = classes;
+        }
+
+        if (hash.classBinding) {
+          extensions.classNameBindings = hash.classBinding.split(' ');
+        }
+
+        if (hash.classNameBindings) {
+          if (extensions.classNameBindings === undefined) {
+            extensions.classNameBindings = [];
+          }
+          extensions.classNameBindings = extensions.classNameBindings.concat(hash.classNameBindings.split(' '));
+        }
+
+        if (hash.attributeBindings) {
+          Ember.assert("Setting 'attributeBindings' via Handlebars is not allowed." +
+                       " Please subclass Ember.View and set it there instead.");
+          extensions.attributeBindings = null;
+        }
+
+        // Set the proper context for all bindings passed to the helper. This applies to regular attribute bindings
+        // as well as class name bindings. If the bindings are local, make them relative to the current context
+        // instead of the view.
+
+        var hashKeys = keys(hash);
+
+        for (var i = 0, l = hashKeys.length; i < l; i++) {
+          var prop = hashKeys[i];
+
+          if (prop !== 'classNameBindings') {
+            extensions[prop] = hash[prop];
+          }
+        }
+
+        var classNameBindings = extensions.classNameBindings;
+        if (classNameBindings) {
+          for (var j = 0; j < classNameBindings.length; j++) {
+            var parsedPath = View._parsePropertyPath(classNameBindings[j]);
+            if (parsedPath.path === '') {
+              parsedPath.stream = new SimpleStream(true);
+            } else {
+              parsedPath.stream = view.getStream(parsedPath.path);
+            }
+            classNameBindings[j] = parsedPath;
+          }
+        }
+
+        return extensions;
+      },
+
+      helper: function(thisContext, newView, options) {
+        var data = options.data;
+        var fn   = options.fn;
+
+        makeBindings(options);
+
+        var viewOptions = this.propertiesFromHTMLOptions(options, thisContext);
+        var currentView = data.view;
+        viewOptions.templateData = data;
+        var newViewProto = newView.proto();
+
+        if (fn) {
+          Ember.assert("You cannot provide a template block if you also specified a templateName",
+                       !get(viewOptions, 'templateName') && !get(newViewProto, 'templateName'));
+          viewOptions.template = fn;
+        }
+
+        // We only want to override the `_context` computed property if there is
+        // no specified controller. See View#_context for more information.
+        if (!newViewProto.controller && !newViewProto.controllerBinding && !viewOptions.controller && !viewOptions.controllerBinding) {
+          viewOptions._context = thisContext;
+        }
+
+        currentView.appendChild(newView, viewOptions);
+      },
+
+      instanceHelper: function(thisContext, newView, options) {
+        var data = options.data;
+        var fn   = options.fn;
+
+        makeBindings(options);
+
+        Ember.assert(
+          'Only a instance of a view may be passed to the ViewHelper.instanceHelper',
+          View.detectInstance(newView)
+        );
+
+        var viewOptions = this.propertiesFromHTMLOptions(options, thisContext);
+        var currentView = data.view;
+        viewOptions.templateData = data;
+
+        if (fn) {
+          Ember.assert("You cannot provide a template block if you also specified a templateName",
+                       !get(viewOptions, 'templateName') && !get(newView, 'templateName'));
+          viewOptions.template = fn;
+        }
+
+        // We only want to override the `_context` computed property if there is
+        // no specified controller. See View#_context for more information.
+        if (!newView.controller && !newView.controllerBinding &&
+            !viewOptions.controller && !viewOptions.controllerBinding) {
+          viewOptions._context = thisContext;
+        }
+
+        currentView.appendChild(newView, viewOptions);
+      }
+    });
+    __exports__.ViewHelper = ViewHelper;
+    /**
+      `{{view}}` inserts a new instance of an `Ember.View` into a template passing its
+      options to the `Ember.View`'s `create` method and using the supplied block as
+      the view's own template.
+
+      An empty `<body>` and the following template:
+
+      ```handlebars
+      A span:
+      {{#view tagName="span"}}
+        hello.
+      {{/view}}
+      ```
+
+      Will result in HTML structure:
+
+      ```html
+      <body>
+        <!-- Note: the handlebars template script
+             also results in a rendered Ember.View
+             which is the outer <div> here -->
+
+        <div class="ember-view">
+          A span:
+          <span id="ember1" class="ember-view">
+            Hello.
+          </span>
+        </div>
+      </body>
+      ```
+
+      ### `parentView` setting
+
+      The `parentView` property of the new `Ember.View` instance created through
+      `{{view}}` will be set to the `Ember.View` instance of the template where
+      `{{view}}` was called.
+
+      ```javascript
+      aView = Ember.View.create({
+        template: Ember.Handlebars.compile("{{#view}} my parent: {{parentView.elementId}} {{/view}}")
+      });
+
+      aView.appendTo('body');
+      ```
+
+      Will result in HTML structure:
+
+      ```html
+      <div id="ember1" class="ember-view">
+        <div id="ember2" class="ember-view">
+          my parent: ember1
+        </div>
+      </div>
+      ```
+
+      ### Setting CSS id and class attributes
+
+      The HTML `id` attribute can be set on the `{{view}}`'s resulting element with
+      the `id` option. This option will _not_ be passed to `Ember.View.create`.
+
+      ```handlebars
+      {{#view tagName="span" id="a-custom-id"}}
+        hello.
+      {{/view}}
+      ```
+
+      Results in the following HTML structure:
+
+      ```html
+      <div class="ember-view">
+        <span id="a-custom-id" class="ember-view">
+          hello.
+        </span>
+      </div>
+      ```
+
+      The HTML `class` attribute can be set on the `{{view}}`'s resulting element
+      with the `class` or `classNameBindings` options. The `class` option will
+      directly set the CSS `class` attribute and will not be passed to
+      `Ember.View.create`. `classNameBindings` will be passed to `create` and use
+      `Ember.View`'s class name binding functionality:
+
+      ```handlebars
+      {{#view tagName="span" class="a-custom-class"}}
+        hello.
+      {{/view}}
+      ```
+
+      Results in the following HTML structure:
+
+      ```html
+      <div class="ember-view">
+        <span id="ember2" class="ember-view a-custom-class">
+          hello.
+        </span>
+      </div>
+      ```
+
+      ### Supplying a different view class
+
+      `{{view}}` can take an optional first argument before its supplied options to
+      specify a path to a custom view class.
+
+      ```handlebars
+      {{#view "custom"}}{{! will look up App.CustomView }}
+        hello.
+      {{/view}}
+      ```
+
+      The first argument can also be a relative path accessible from the current
+      context.
+
+      ```javascript
+      MyApp = Ember.Application.create({});
+      MyApp.OuterView = Ember.View.extend({
+        innerViewClass: Ember.View.extend({
+          classNames: ['a-custom-view-class-as-property']
+        }),
+        template: Ember.Handlebars.compile('{{#view view.innerViewClass}} hi {{/view}}')
+      });
+
+      MyApp.OuterView.create().appendTo('body');
+      ```
+
+      Will result in the following HTML:
+
+      ```html
+      <div id="ember1" class="ember-view">
+        <div id="ember2" class="ember-view a-custom-view-class-as-property">
+          hi
+        </div>
+      </div>
+      ```
+
+      ### Blockless use
+
+      If you supply a custom `Ember.View` subclass that specifies its own template
+      or provide a `templateName` option to `{{view}}` it can be used without
+      supplying a block. Attempts to use both a `templateName` option and supply a
+      block will throw an error.
+
+      ```javascript
+      var App = Ember.Application.create();
+      App.WithTemplateDefinedView = Ember.View.extend({
+        templateName: 'defined-template'
+      });
+      ```
+
+      ```handlebars
+      {{! application.hbs }}
+      {{view 'with-template-defined'}}
+      ```
+
+      ```handlebars
+      {{! defined-template.hbs }}
+      Some content for the defined template view.
+      ```
+
+      ### `viewName` property
+
+      You can supply a `viewName` option to `{{view}}`. The `Ember.View` instance
+      will be referenced as a property of its parent view by this name.
+
+      ```javascript
+      aView = Ember.View.create({
+        template: Ember.Handlebars.compile('{{#view viewName="aChildByName"}} hi {{/view}}')
+      });
+
+      aView.appendTo('body');
+      aView.get('aChildByName') // the instance of Ember.View created by {{view}} helper
+      ```
+
+      @method view
+      @for Ember.Handlebars.helpers
+      @param {String} path
+      @param {Hash} options
+      @return {String} HTML string
+    */
+    function viewHelper(path) {
+      Ember.assert("The view helper only takes a single argument", arguments.length <= 2);
+
+      var options = arguments[arguments.length - 1];
+      var types = options.types;
+      var view = options.data.view;
+      var container = view.container || view._keywords.view.value().container;
+      var viewClass;
+
+      // If no path is provided, treat path param as options
+      // and get an instance of the registered `view:toplevel`
+      if (arguments.length === 1) {
+        if (container) {
+          viewClass = container.lookupFactory('view:toplevel');
+        } else {
+          viewClass = View;
+        }
+      } else {
+        var pathStream;
+        if (typeof path === 'string' && types[0] === 'ID') {
+          pathStream = view.getStream(path);
+          Ember.deprecate('Resolved the view "'+path+'" on the global context. Pass a view name to be looked up on the container instead, such as {{view "select"}}. http://emberjs.com/guides/deprecations#toc_global-lookup-of-views', !pathStream.isGlobal());
+        } else {
+          pathStream = path;
+        }
+
+        viewClass = readViewFactory(pathStream, container);
+      }
+
+      options.helperName = options.helperName || 'view';
+
+      return ViewHelper.helper(this, viewClass, options);
+    }
+
+    __exports__.viewHelper = viewHelper;
+  });
+enifed("ember-handlebars/helpers/with",
+  ["ember-metal/core","ember-metal/property_set","ember-metal/utils","ember-metal/platform","ember-metal/is_none","ember-handlebars/helpers/binding","ember-handlebars/views/handlebars_bound_view","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __exports__) {
+    "use strict";
+    /**
+    @module ember
+    @submodule ember-handlebars
+    */
+
+    var Ember = __dependency1__["default"];
+    // Ember.assert
+
+    var set = __dependency2__.set;
+    var apply = __dependency3__.apply;
+    var o_create = __dependency4__.create;
+    var isNone = __dependency5__["default"];
+    var bind = __dependency6__.bind;
+    var _HandlebarsBoundView = __dependency7__._HandlebarsBoundView;
+
+    function exists(value) {
+      return !isNone(value);
+    }
+
+    var WithView = _HandlebarsBoundView.extend({
+      init: function() {
+        apply(this, this._super, arguments);
+
+        var keywordName     = this.templateHash.keywordName;
+        var controllerName  = this.templateHash.controller;
+
+        if (controllerName) {
+          var previousContext = this.previousContext;
+          var controller = this.container.lookupFactory('controller:'+controllerName).create({
+            parentController: previousContext,
+            target: previousContext
+          });
+
+          this._generatedController = controller;
+
+          if (this.preserveContext) {
+            this._keywords[keywordName] = controller;
+            this.lazyValue.subscribe(function(modelStream) {
+              set(controller, 'model', modelStream.value());
+            });
+          } else {
+            set(this, 'controller', controller);
+            this.valueNormalizerFunc = function(result) {
+              controller.set('model', result);
+              return controller;
+            };
+          }
+
+          set(controller, 'model', this.lazyValue.value());
+        }
+      },
+
+      willDestroy: function() {
+        this._super();
+
+        if (this._generatedController) {
+          this._generatedController.destroy();
+        }
+      }
+    });
+
+    /**
+      Use the `{{with}}` helper when you want to aliases the to a new name. It's helpful
+      for semantic clarity and to retain default scope or to reference from another
+      `{{with}}` block.
+
+      ```handlebars
+      // posts might not be
+      {{#with user.posts as blogPosts}}
+        <div class="notice">
+          There are {{blogPosts.length}} blog posts written by {{user.name}}.
+        </div>
+
+        {{#each post in blogPosts}}
+          <li>{{post.title}}</li>
+        {{/each}}
+      {{/with}}
+      ```
+
+      Without the `as` operator, it would be impossible to reference `user.name` in the example above.
+
+      NOTE: The alias should not reuse a name from the bound property path.
+      For example: `{{#with foo.bar as foo}}` is not supported because it attempts to alias using
+      the first part of the property path, `foo`. Instead, use `{{#with foo.bar as baz}}`.
+
+      ### `controller` option
+
+      Adding `controller='something'` instructs the `{{with}}` helper to create and use an instance of
+      the specified controller wrapping the aliased keyword.
+
+      This is very similar to using an `itemController` option with the `{{each}}` helper.
+
+      ```handlebars
+      {{#with users.posts as posts controller='userBlogPosts'}}
+        {{!- `posts` is wrapped in our controller instance }}
+      {{/with}}
+      ```
+
+      In the above example, the `posts` keyword is now wrapped in the `userBlogPost` controller,
+      which provides an elegant way to decorate the context with custom
+      functions/properties.
+
+      @method with
+      @for Ember.Handlebars.helpers
+      @param {Function} context
+      @param {Hash} options
+      @return {String} HTML string
+    */
+    __exports__["default"] = function withHelper(contextPath) {
+      var options = arguments[arguments.length - 1];
+      var view = options.data.view;
+      var bindContext, preserveContext;
+      var helperName = 'with';
+
+      if (arguments.length === 4) {
+        Ember.assert("If you pass more than one argument to the with helper," +
+                     " it must be in the form #with foo as bar", arguments[1] === "as");
+
+        var keywordName = arguments[2];
+
+        if (contextPath) {
+          helperName += ' ' + contextPath + ' as ' + keywordName;
+        }
+
+        Ember.assert("You must pass a block to the with helper", options.fn && options.fn !== Handlebars.VM.noop);
+
+        var localizedOptions = o_create(options);
+        localizedOptions.data = o_create(options.data);
+
+        localizedOptions.keywords = {};
+        localizedOptions.keywords[keywordName] = view.getStream(contextPath);
+
+        localizedOptions.hash.keywordName = keywordName;
+
+        bindContext = this;
+        options = localizedOptions;
+        preserveContext = true;
+      } else {
+        Ember.deprecate('Using the context switching form of `{{with}}` is deprecated. Please use the keyword form (`{{with foo as bar}}`) instead. See http://emberjs.com/guides/deprecations/#toc_more-consistent-handlebars-scope for more details.');
+
+        Ember.assert("You must pass exactly one argument to the with helper", arguments.length === 2);
+        Ember.assert("You must pass a block to the with helper", options.fn && options.fn !== Handlebars.VM.noop);
+
+        helperName += ' ' + contextPath;
+        bindContext = options.contexts[0];
+        preserveContext = false;
+      }
+
+      options.helperName = helperName;
+
+      return bind.call(bindContext, contextPath, options, preserveContext, exists, undefined, undefined, WithView);
+    }
+  });
+enifed("ember-handlebars/helpers/yield",
+  ["ember-metal/core","ember-metal/property_get","exports"],
+  function(__dependency1__, __dependency2__, __exports__) {
+    "use strict";
+    /**
+    @module ember
+    @submodule ember-handlebars
+    */
+
+    var Ember = __dependency1__["default"];
+    // var emberAssert = Ember.assert;
+
+    var get = __dependency2__.get;
+
+    /**
+      `{{yield}}` denotes an area of a template that will be rendered inside
+      of another template. It has two main uses:
+
+      ### Use with `layout`
+      When used in a Handlebars template that is assigned to an `Ember.View`
+      instance's `layout` property Ember will render the layout template first,
+      inserting the view's own rendered output at the `{{yield}}` location.
+
+      An empty `<body>` and the following application code:
+
+      ```javascript
+      AView = Ember.View.extend({
+        classNames: ['a-view-with-layout'],
+        layout: Ember.Handlebars.compile('<div class="wrapper">{{yield}}</div>'),
+        template: Ember.Handlebars.compile('<span>I am wrapped</span>')
+      });
+
+      aView = AView.create();
+      aView.appendTo('body');
+      ```
+
+      Will result in the following HTML output:
+
+      ```html
+      <body>
+        <div class='ember-view a-view-with-layout'>
+          <div class="wrapper">
+            <span>I am wrapped</span>
+          </div>
+        </div>
+      </body>
+      ```
+
+      The `yield` helper cannot be used outside of a template assigned to an
+      `Ember.View`'s `layout` property and will throw an error if attempted.
+
+      ```javascript
+      BView = Ember.View.extend({
+        classNames: ['a-view-with-layout'],
+        template: Ember.Handlebars.compile('{{yield}}')
+      });
+
+      bView = BView.create();
+      bView.appendTo('body');
+
+      // throws
+      // Uncaught Error: assertion failed:
+      // You called yield in a template that was not a layout
+      ```
+
+      ### Use with Ember.Component
+      When designing components `{{yield}}` is used to denote where, inside the component's
+      template, an optional block passed to the component should render:
+
+      ```handlebars
+      <!-- application.hbs -->
+      {{#labeled-textfield value=someProperty}}
+        First name:
+      {{/labeled-textfield}}
+      ```
+
+      ```handlebars
+      <!-- components/labeled-textfield.hbs -->
+      <label>
+        {{yield}} {{input value=value}}
+      </label>
+      ```
+
+      Result:
+
+      ```html
+      <label>
+        First name: <input type="text" />
+      </label>
+      ```
+
+      @method yield
+      @for Ember.Handlebars.helpers
+      @param {Hash} options
+      @return {String} HTML string
+    */
+    __exports__["default"] = function yieldHelper(options) {
+      var view = options.data.view;
+
+      while (view && !get(view, 'layout')) {
+        if (view._contextView) {
+          view = view._contextView;
+        } else {
+          view = get(view, '_parentView');
+        }
+      }
+
+      Ember.assert("You called yield in a template that was not a layout", !!view);
+
+      view._yield(this, options);
+    }
+  });
+enifed("ember-handlebars/loader",
+  ["ember-handlebars/component_lookup","ember-views/system/jquery","ember-metal/error","ember-runtime/system/lazy_load","ember-handlebars-compiler","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __exports__) {
+    "use strict";
+    /*globals Handlebars */
+
+    var ComponentLookup = __dependency1__["default"];
+    var jQuery = __dependency2__["default"];
+    var EmberError = __dependency3__["default"];
+    var onLoad = __dependency4__.onLoad;
+
+    var EmberHandlebars = __dependency5__["default"];
+
+    /**
+    @module ember
+    @submodule ember-handlebars
+    */
+
+    /**
+      Find templates stored in the head tag as script tags and make them available
+      to `Ember.CoreView` in the global `Ember.TEMPLATES` object. This will be run
+      as as jQuery DOM-ready callback.
+
+      Script tags with `text/x-handlebars` will be compiled
+      with Ember's Handlebars and are suitable for use as a view's template.
+      Those with type `text/x-raw-handlebars` will be compiled with regular
+      Handlebars and are suitable for use in views' computed properties.
+
+      @private
+      @method bootstrap
+      @for Ember.Handlebars
+      @static
+      @param ctx
+    */
+    function bootstrap(ctx) {
+      var selectors = 'script[type="text/x-handlebars"], script[type="text/x-raw-handlebars"]';
+
+      jQuery(selectors, ctx)
+        .each(function() {
+        // Get a reference to the script tag
+        var script = jQuery(this);
+
+        var compile = (script.attr('type') === 'text/x-raw-handlebars') ?
+                      jQuery.proxy(Handlebars.compile, Handlebars) :
+                      jQuery.proxy(EmberHandlebars.compile, EmberHandlebars);
+        // Get the name of the script, used by Ember.View's templateName property.
+        // First look for data-template-name attribute, then fall back to its
+        // id if no name is found.
+        var templateName = script.attr('data-template-name') || script.attr('id') || 'application';
+        var template = compile(script.html());
+
+        // Check if template of same name already exists
+        if (Ember.TEMPLATES[templateName] !== undefined) {
+          throw new EmberError('Template named "' + templateName  + '" already exists.');
+        }
+
+        // For templates which have a name, we save them and then remove them from the DOM
+        Ember.TEMPLATES[templateName] = template;
+
+        // Remove script tag from DOM
+        script.remove();
+      });
+    }
+
+    function _bootstrap() {
+      bootstrap( jQuery(document) );
+    }
+
+    function registerComponentLookup(container) {
+      container.register('component-lookup:main', ComponentLookup);
+    }
+
+    /*
+      We tie this to application.load to ensure that we've at least
+      attempted to bootstrap at the point that the application is loaded.
+
+      We also tie this to document ready since we're guaranteed that all
+      the inline templates are present at this point.
+
+      There's no harm to running this twice, since we remove the templates
+      from the DOM after processing.
+    */
+
+    onLoad('Ember.Application', function(Application) {
+      Application.initializer({
+        name: 'domTemplates',
+        initialize: _bootstrap
+      });
+
+      Application.initializer({
+        name: 'registerComponentLookup',
+        after: 'domTemplates',
+        initialize: registerComponentLookup
+      });
+    });
+
+    __exports__["default"] = bootstrap;
+  });
+enifed("ember-handlebars/string",
+  ["ember-runtime/system/string","exports"],
+  function(__dependency1__, __exports__) {
+    "use strict";
+    // required so we can extend this object.
+    var EmberStringUtils = __dependency1__["default"];
+
+    /**
+      Mark a string as safe for unescaped output with Handlebars. If you
+      return HTML from a Handlebars helper, use this function to
+      ensure Handlebars does not escape the HTML.
+
+      ```javascript
+      Ember.String.htmlSafe('<div>someString</div>')
+      ```
+
+      @method htmlSafe
+      @for Ember.String
+      @static
+      @return {Handlebars.SafeString} a string that will not be html escaped by Handlebars
+    */
+    function htmlSafe(str) {
+      if (str === null || str === undefined) {
+        return "";
+      }
+
+      if (typeof str !== 'string') {
+        str = ''+str;
+      }
+      return new Handlebars.SafeString(str);
+    }
+
+    EmberStringUtils.htmlSafe = htmlSafe;
+    if (Ember.EXTEND_PROTOTYPES === true || Ember.EXTEND_PROTOTYPES.String) {
+
+      /**
+        Mark a string as being safe for unescaped output with Handlebars.
+
+        ```javascript
+        '<div>someString</div>'.htmlSafe()
+        ```
+
+        See [Ember.String.htmlSafe](/api/classes/Ember.String.html#method_htmlSafe).
+
+        @method htmlSafe
+        @for String
+        @return {Handlebars.SafeString} a string that will not be html escaped by Handlebars
+      */
+      String.prototype.htmlSafe = function() {
+        return htmlSafe(this);
+      };
+    }
+
+    __exports__["default"] = htmlSafe;
+  });
+enifed("ember-handlebars/views/handlebars_bound_view",
+  ["ember-handlebars-compiler","ember-metal/core","ember-metal/error","ember-metal/property_get","ember-metal/property_set","ember-metal/merge","ember-metal/run_loop","ember-handlebars/string","ember-views/views/states","ember-handlebars/views/metamorph_view","ember-metal/utils","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __exports__) {
+    "use strict";
+    /*jshint newcap:false*/
+
+
+    /**
+    @module ember
+    @submodule ember-handlebars
+    */
+
+    var EmberHandlebars = __dependency1__["default"];
+    // EmberHandlebars.SafeString;
+
+    var Ember = __dependency2__["default"];
+    // Ember.K
+    var K = Ember.K;
+
+    var EmberError = __dependency3__["default"];
+    var get = __dependency4__.get;
+    var set = __dependency5__.set;
+    var merge = __dependency6__["default"];
+    var run = __dependency7__["default"];
+    var htmlSafe = __dependency8__["default"];
+    var cloneStates = __dependency9__.cloneStates;
+    var viewStates = __dependency9__.states;
+
+    var _MetamorphView = __dependency10__["default"];
+    var uuid = __dependency11__.uuid;
+
+    function SimpleHandlebarsView(lazyValue, isEscaped) {
+      this.lazyValue = lazyValue;
+      this.isEscaped = isEscaped;
+      this[Ember.GUID_KEY] = uuid();
+      this._lastNormalizedValue = undefined;
+      this.state = 'preRender';
+      this.updateId = null;
+      this._parentView = null;
+      this.buffer = null;
+      this._morph = null;
+    }
+
+    SimpleHandlebarsView.prototype = {
+      isVirtual: true,
+      isView: true,
+
+      destroy: function () {
+        if (this.updateId) {
+          run.cancel(this.updateId);
+          this.updateId = null;
+        }
+        if (this._parentView) {
+          this._parentView.removeChild(this);
+        }
+        this.morph = null;
+        this.state = 'destroyed';
+      },
+
+      propertyWillChange: K,
+
+      propertyDidChange: K,
+
+      normalizedValue: function() {
+        var result = this.lazyValue.value();
+
+        if (result === null || result === undefined) {
+          result = "";
+        } else if (!this.isEscaped && !(result instanceof EmberHandlebars.SafeString)) {
+          result = htmlSafe(result);
+        }
+
+        return result;
+      },
+
+      render: function(buffer) {
+        var value = this.normalizedValue();
+        this._lastNormalizedValue = value;
+        buffer._element = value;
+      },
+
+      rerender: function() {
+        switch(this.state) {
+          case 'preRender':
+          case 'destroyed':
+            break;
+          case 'inBuffer':
+            throw new EmberError("Something you did tried to replace an {{expression}} before it was inserted into the DOM.");
+          case 'hasElement':
+          case 'inDOM':
+            this.updateId = run.scheduleOnce('render', this, 'update');
+            break;
+        }
+        return this;
+      },
+
+      update: function () {
+        this.updateId = null;
+        var value = this.normalizedValue();
+        // doesn't diff EmberHandlebars.SafeString instances
+        if (value !== this._lastNormalizedValue) {
+          this._lastNormalizedValue = value;
+          this._morph.update(value);
+        }
+      },
+
+      _transitionTo: function(state) {
+        this.state = state;
+      }
+    };
+
+    var states = cloneStates(viewStates);
+
+    merge(states._default, {
+      rerenderIfNeeded: K
+    });
+
+    merge(states.inDOM, {
+      rerenderIfNeeded: function(view) {
+        if (view.normalizedValue() !== view._lastNormalizedValue) {
+          view.rerender();
+        }
+      }
+    });
+
+    /**
+      `Ember._HandlebarsBoundView` is a private view created by the Handlebars
+      `{{bind}}` helpers that is used to keep track of bound properties.
+
+      Every time a property is bound using a `{{mustache}}`, an anonymous subclass
+      of `Ember._HandlebarsBoundView` is created with the appropriate sub-template
+      and context set up. When the associated property changes, just the template
+      for this view will re-render.
+
+      @class _HandlebarsBoundView
+      @namespace Ember
+      @extends Ember._MetamorphView
+      @private
+    */
+    var _HandlebarsBoundView = _MetamorphView.extend({
+      instrumentName: 'boundHandlebars',
+
+      _states: states,
+
+      /**
+        The function used to determine if the `displayTemplate` or
+        `inverseTemplate` should be rendered. This should be a function that takes
+        a value and returns a Boolean.
+
+        @property shouldDisplayFunc
+        @type Function
+        @default null
+      */
+      shouldDisplayFunc: null,
+
+      /**
+        Whether the template rendered by this view gets passed the context object
+        of its parent template, or gets passed the value of retrieving `path`
+        from the `pathRoot`.
+
+        For example, this is true when using the `{{#if}}` helper, because the
+        template inside the helper should look up properties relative to the same
+        object as outside the block. This would be `false` when used with `{{#with
+        foo}}` because the template should receive the object found by evaluating
+        `foo`.
+
+        @property preserveContext
+        @type Boolean
+        @default false
+      */
+      preserveContext: false,
+
+      /**
+        If `preserveContext` is true, this is the object that will be used
+        to render the template.
+
+        @property previousContext
+        @type Object
+      */
+      previousContext: null,
+
+      /**
+        The template to render when `shouldDisplayFunc` evaluates to `true`.
+
+        @property displayTemplate
+        @type Function
+        @default null
+      */
+      displayTemplate: null,
+
+      /**
+        The template to render when `shouldDisplayFunc` evaluates to `false`.
+
+        @property inverseTemplate
+        @type Function
+        @default null
+      */
+      inverseTemplate: null,
+
+      lazyValue: null,
+
+      normalizedValue: function() {
+        var value = this.lazyValue.value();
+        var valueNormalizer = get(this, 'valueNormalizerFunc');
+        return valueNormalizer ? valueNormalizer(value) : value;
+      },
+
+      rerenderIfNeeded: function() {
+        this.currentState.rerenderIfNeeded(this);
+      },
+
+      /**
+        Determines which template to invoke, sets up the correct state based on
+        that logic, then invokes the default `Ember.View` `render` implementation.
+
+        This method will first look up the `path` key on `pathRoot`,
+        then pass that value to the `shouldDisplayFunc` function. If that returns
+        `true,` the `displayTemplate` function will be rendered to DOM. Otherwise,
+        `inverseTemplate`, if specified, will be rendered.
+
+        For example, if this `Ember._HandlebarsBoundView` represented the `{{#with
+        foo}}` helper, it would look up the `foo` property of its context, and
+        `shouldDisplayFunc` would always return true. The object found by looking
+        up `foo` would be passed to `displayTemplate`.
+
+        @method render
+        @param {Ember.RenderBuffer} buffer
+      */
+      render: function(buffer) {
+        // If not invoked via a triple-mustache ({{{foo}}}), escape
+        // the content of the template.
+        var escape = get(this, 'isEscaped');
+
+        var shouldDisplay = get(this, 'shouldDisplayFunc');
+        var preserveContext = get(this, 'preserveContext');
+        var context = get(this, 'previousContext');
+
+        var inverseTemplate = get(this, 'inverseTemplate');
+        var displayTemplate = get(this, 'displayTemplate');
+
+        var result = this.normalizedValue();
+
+        this._lastNormalizedValue = result;
+
+        // First, test the conditional to see if we should
+        // render the template or not.
+        if (shouldDisplay(result)) {
+          set(this, 'template', displayTemplate);
+
+          // If we are preserving the context (for example, if this
+          // is an #if block, call the template with the same object.
+          if (preserveContext) {
+            set(this, '_context', context);
+          } else {
+          // Otherwise, determine if this is a block bind or not.
+          // If so, pass the specified object to the template
+            if (displayTemplate) {
+              set(this, '_context', result);
+            } else {
+            // This is not a bind block, just push the result of the
+            // expression to the render context and return.
+              if (result === null || result === undefined) {
+                result = "";
+              } else if (!(result instanceof EmberHandlebars.SafeString)) {
+                result = String(result);
+              }
+
+              if (escape) { result = Handlebars.Utils.escapeExpression(result); }
+              buffer.push(result);
+              return;
+            }
+          }
+        } else if (inverseTemplate) {
+          set(this, 'template', inverseTemplate);
+
+          if (preserveContext) {
+            set(this, '_context', context);
+          } else {
+            set(this, '_context', result);
+          }
+        } else {
+          set(this, 'template', function() { return ''; });
+        }
+
+        return this._super(buffer);
+      }
+    });
+
+    __exports__._HandlebarsBoundView = _HandlebarsBoundView;
+    __exports__.SimpleHandlebarsView = SimpleHandlebarsView;
+  });
+enifed("ember-handlebars/views/metamorph_view",
+  ["ember-metal/core","ember-views/views/core_view","ember-views/views/view","ember-metal/mixin","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
+    "use strict";
+    /*jshint newcap:false*/
+    var Ember = __dependency1__["default"];
+    // Ember.deprecate
+
+    var CoreView = __dependency2__["default"];
+    var View = __dependency3__["default"];
+    var Mixin = __dependency4__.Mixin;
+
+    /**
+    @module ember
+    @submodule ember-handlebars
+    */
+
+    // The `morph` and `outerHTML` properties are internal only
+    // and not observable.
+
+    /**
+      @class _Metamorph
+      @namespace Ember
+      @private
+    */
+    var _Metamorph = Mixin.create({
+      isVirtual: true,
+      tagName: '',
+
+      instrumentName: 'metamorph',
+
+      init: function() {
+        this._super();
+        Ember.deprecate('Supplying a tagName to Metamorph views is unreliable and is deprecated.' +
+                        ' You may be setting the tagName on a Handlebars helper that creates a Metamorph.', !this.tagName);
+      }
+    });
+    __exports__._Metamorph = _Metamorph;
+    /**
+      @class _MetamorphView
+      @namespace Ember
+      @extends Ember.View
+      @uses Ember._Metamorph
+      @private
+    */
+    __exports__["default"] = View.extend(_Metamorph);
+
+    /**
+      @class _SimpleMetamorphView
+      @namespace Ember
+      @extends Ember.CoreView
+      @uses Ember._Metamorph
+      @private
+    */
+    var _SimpleMetamorphView = CoreView.extend(_Metamorph);
+    __exports__._SimpleMetamorphView = _SimpleMetamorphView;
+  });
+enifed("ember-metal-views",
+  ["ember-metal-views/renderer","exports"],
+  function(__dependency1__, __exports__) {
+    "use strict";
+    var Renderer = __dependency1__["default"];
+    __exports__.Renderer = Renderer;
+  });
+enifed("ember-metal-views/renderer",
+  ["morph","exports"],
+  function(__dependency1__, __exports__) {
+    "use strict";
+    var DOMHelper = __dependency1__.DOMHelper;
+
+    function Renderer() {
+      this._uuid = 0;
+      this._views = new Array(2000);
+      this._queue = [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0];
+      this._parents = [0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0];
+      this._elements = new Array(17);
+      this._inserts = {};
+      this._dom = new DOMHelper();
+    }
+
+    function Renderer_renderTree(_view, _parentView, _insertAt) {
+      var views = this._views;
+      views[0] = _view;
+      var insertAt = _insertAt === undefined ? -1 : _insertAt;
+      var index = 0;
+      var total = 1;
+      var levelBase = _parentView ? _parentView._level+1 : 0;
+
+      var root = _parentView == null ? _view : _parentView._root;
+
+      // if root view has a _morph assigned
+      var willInsert = !!root._morph;
+
+      var queue = this._queue;
+      queue[0] = 0;
+      var length = 1;
+
+      var parentIndex = -1;
+      var parents = this._parents;
+      var parent = _parentView || null;
+      var elements = this._elements;
+      var element = null;
+      var contextualElement = null;
+      var level = 0;
+
+      var view = _view;
+      var children, i, child;
+      while (length) {
+        elements[level] = element;
+        if (!view._morph) {
+          // ensure props we add are in same order
+          view._morph = null;
+        }
+        view._root = root;
+        this.uuid(view);
+        view._level = levelBase + level;
+        if (view._elementCreated) {
+          this.remove(view, false, true);
+        }
+
+        this.willCreateElement(view);
+
+        contextualElement = view._morph && view._morph.contextualElement;
+        if (!contextualElement && parent && parent._childViewsMorph) {
+          contextualElement = parent._childViewsMorph.contextualElement;
+        }
+        if (!contextualElement && view._didCreateElementWithoutMorph) {
+          // This code path is only used by createElement and rerender when createElement
+          // was previously called on a view.
+          contextualElement = document.body;
+        }
+        Ember.assert("Required contextualElement for view "+_view+" is missing", contextualElement);
+        element = this.createElement(view, contextualElement);
+
+        parents[level++] = parentIndex;
+        parentIndex = index;
+        parent = view;
+
+        // enqueue for end
+        queue[length++] = index;
+        // enqueue children
+        children = this.childViews(view);
+        if (children) {
+          for (i=children.length-1;i>=0;i--) {
+            child = children[i];
+            index = total++;
+            views[index] = child;
+            queue[length++] = index;
+            view = child;
+          }
+        }
+
+        index = queue[--length];
+        view = views[index];
+
+        while (parentIndex === index) {
+          level--;
+          view._elementCreated = true;
+          this.didCreateElement(view);
+          if (willInsert) {
+            this.willInsertElement(view);
+          }
+
+          if (level === 0) {
+            length--;
+            break;
+          }
+
+          parentIndex = parents[level];
+          parent = parentIndex === -1 ? _parentView : views[parentIndex];
+          this.insertElement(view, parent, element, -1);
+          index = queue[--length];
+          view = views[index];
+          element = elements[level];
+          elements[level] = null;
+        }
+      }
+
+      this.insertElement(view, _parentView, element, insertAt);
+
+      for (i=total-1; i>=0; i--) {
+        if (willInsert) {
+          views[i]._elementInserted = true;
+          this.didInsertElement(views[i]);
+        }
+        views[i] = null;
+      }
+
+      return element;
+    }
+
+    Renderer.prototype.uuid = function Renderer_uuid(view) {
+      if (view._uuid === undefined) {
+        view._uuid = ++this._uuid;
+        view._renderer = this;
+      } // else assert(view._renderer === this)
+      return view._uuid;
+    };
+
+    Renderer.prototype.scheduleInsert =
+      function Renderer_scheduleInsert(view, morph) {
+        if (view._morph || view._elementCreated) {
+          throw new Error("You cannot insert a View that has already been rendered");
+        }
+        Ember.assert("You cannot insert a View without a morph", morph);
+        view._morph = morph;
+        var viewId = this.uuid(view);
+        this._inserts[viewId] = this.scheduleRender(this, function scheduledRenderTree() {
+          this._inserts[viewId] = null;
+          this.renderTree(view);
+        });
+      };
+
+    Renderer.prototype.appendTo =
+      function Renderer_appendTo(view, target) {
+        var morph = this._dom.appendMorph(target);
+        this.scheduleInsert(view, morph);
+      };
+
+    Renderer.prototype.replaceIn =
+      function Renderer_replaceIn(view, target) {
+        var morph = this._dom.createMorph(target, null, null);
+        this.scheduleInsert(view, morph);
+      };
+
+    function Renderer_remove(_view, shouldDestroy, reset) {
+      var viewId = this.uuid(_view);
+
+      if (this._inserts[viewId]) {
+        this.cancelRender(this._inserts[viewId]);
+        this._inserts[viewId] = undefined;
+      }
+
+      if (!_view._elementCreated) {
+        return;
+      }
+
+      var removeQueue = [];
+      var destroyQueue = [];
+      var morph = _view._morph;
+      var idx, len, view, queue, childViews, i, l;
+
+      removeQueue.push(_view);
+
+      for (idx=0; idx<removeQueue.length; idx++) {
+        view = removeQueue[idx];
+
+        if (!shouldDestroy && view._childViewsMorph) {
+          queue = removeQueue;
+        } else {
+          queue = destroyQueue;
+        }
+
+        this.beforeRemove(removeQueue[idx]);
+
+        childViews = view._childViews;
+        if (childViews) {
+          for (i=0,l=childViews.length; i<l; i++) {
+            queue.push(childViews[i]);
+          }
+        }
+      }
+
+      for (idx=0; idx<destroyQueue.length; idx++) {
+        view = destroyQueue[idx];
+
+        this.beforeRemove(destroyQueue[idx]);
+
+        childViews = view._childViews;
+        if (childViews) {
+          for (i=0,l=childViews.length; i<l; i++) {
+            destroyQueue.push(childViews[i]);
+          }
+        }
+      }
+
+      // destroy DOM from root insertion
+      if (morph && !reset) {
+        morph.destroy();
+      }
+
+      for (idx=0, len=removeQueue.length; idx < len; idx++) {
+        this.afterRemove(removeQueue[idx], false);
+      }
+
+      for (idx=0, len=destroyQueue.length; idx < len; idx++) {
+        this.afterRemove(destroyQueue[idx], true);
+      }
+
+      if (reset) {
+        _view._morph = morph;
+      }
+    }
+
+    function Renderer_insertElement(view, parentView, element, index) {
+      if (element === null || element === undefined) return;
+      if (view._morph) {
+        view._morph.update(element);
+      } else if (parentView) {
+        if (index === -1) {
+          view._morph = parentView._childViewsMorph.append(element);
+        } else {
+          view._morph = parentView._childViewsMorph.insert(index, element);
+        }
+      }
+    }
+
+    function Renderer_beforeRemove(view) {
+      if (view._elementCreated) {
+        this.willDestroyElement(view);
+      }
+      if (view._elementInserted) {
+        this.willRemoveElement(view);
+      }
+    }
+
+    function Renderer_afterRemove(view, shouldDestroy) {
+      view._elementInserted = false;
+      view._morph = null;
+      view._childViewsMorph = null;
+      if (view._elementCreated) {
+        view._elementCreated = false;
+        this.didDestroyElement(view);
+      }
+      if (shouldDestroy) {
+        this.destroyView(view);
+      }
+    }
+
+    Renderer.prototype.remove = Renderer_remove;
+    Renderer.prototype.destroy = function (view) {
+      this.remove(view, true);
+    };
+
+    Renderer.prototype.renderTree = Renderer_renderTree;
+    Renderer.prototype.insertElement = Renderer_insertElement;
+    Renderer.prototype.beforeRemove = Renderer_beforeRemove;
+    Renderer.prototype.afterRemove = Renderer_afterRemove;
+
+    /// HOOKS
+    var noop = function () {};
+
+    Renderer.prototype.willCreateElement = noop; // inBuffer
+    Renderer.prototype.createElement = noop; // renderToBuffer or createElement
+    Renderer.prototype.didCreateElement = noop; // hasElement
+    Renderer.prototype.willInsertElement = noop; // will place into DOM
+    Renderer.prototype.didInsertElement = noop; // inDOM // placed into DOM
+    Renderer.prototype.willRemoveElement = noop; // removed from DOM  willDestroyElement currently paired with didInsertElement
+    Renderer.prototype.willDestroyElement = noop; // willClearRender (currently balanced with render) this is now paired with createElement
+    Renderer.prototype.didDestroyElement = noop; // element destroyed so view.destroy shouldn't try to remove it removedFromDOM
+    Renderer.prototype.destroyView = noop;
+    Renderer.prototype.childViews = noop;
+
+    __exports__["default"] = Renderer;
+  });
+enifed("ember-metal",
+  ["ember-metal/core","ember-metal/merge","ember-metal/instrumentation","ember-metal/utils","ember-metal/error","ember-metal/enumerable_utils","ember-metal/cache","ember-metal/platform","ember-metal/array","ember-metal/logger","ember-metal/property_get","ember-metal/events","ember-metal/observer_set","ember-metal/property_events","ember-metal/properties","ember-metal/property_set","ember-metal/map","ember-metal/get_properties","ember-metal/set_properties","ember-metal/watch_key","ember-metal/chains","ember-metal/watch_path","ember-metal/watching","ember-metal/expand_properties","ember-metal/computed","ember-metal/computed_macros","ember-metal/observer","ember-metal/mixin","ember-metal/binding","ember-metal/run_loop","ember-metal/libraries","ember-metal/is_none","ember-metal/is_empty","ember-metal/is_blank","ember-metal/is_present","ember-metal/keys","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __dependency13__, __dependency14__, __dependency15__, __dependency16__, __dependency17__, __dependency18__, __dependency19__, __dependency20__, __dependency21__, __dependency22__, __dependency23__, __dependency24__, __dependency25__, __dependency26__, __dependency27__, __dependency28__, __dependency29__, __dependency30__, __dependency31__, __dependency32__, __dependency33__, __dependency34__, __dependency35__, __dependency36__, __exports__) {
+    "use strict";
+    /**
+    Ember Metal
+
+    @module ember
+    @submodule ember-metal
+    */
+
+    // BEGIN IMPORTS
+    var Ember = __dependency1__["default"];
+    var merge = __dependency2__["default"];
+    var instrument = __dependency3__.instrument;
+    var reset = __dependency3__.reset;
+    var subscribe = __dependency3__.subscribe;
+    var unsubscribe = __dependency3__.unsubscribe;
+    var EMPTY_META = __dependency4__.EMPTY_META;
+    var GUID_KEY = __dependency4__.GUID_KEY;
+    var META_DESC = __dependency4__.META_DESC;
+    var apply = __dependency4__.apply;
+    var applyStr = __dependency4__.applyStr;
+    var canInvoke = __dependency4__.canInvoke;
+    var generateGuid = __dependency4__.generateGuid;
+    var getMeta = __dependency4__.getMeta;
+    var guidFor = __dependency4__.guidFor;
+    var inspect = __dependency4__.inspect;
+    var isArray = __dependency4__.isArray;
+    var makeArray = __dependency4__.makeArray;
+    var meta = __dependency4__.meta;
+    var metaPath = __dependency4__.metaPath;
+    var setMeta = __dependency4__.setMeta;
+    var tryCatchFinally = __dependency4__.tryCatchFinally;
+    var tryFinally = __dependency4__.tryFinally;
+    var tryInvoke = __dependency4__.tryInvoke;
+    var typeOf = __dependency4__.typeOf;
+    var uuid = __dependency4__.uuid;
+    var wrap = __dependency4__.wrap;
+    var EmberError = __dependency5__["default"];
+    var EnumerableUtils = __dependency6__["default"];
+    var Cache = __dependency7__["default"];
+    var create = __dependency8__.create;
+    var hasPropertyAccessors = __dependency8__.hasPropertyAccessors;
+    var filter = __dependency9__.filter;
+    var forEach = __dependency9__.forEach;
+    var indexOf = __dependency9__.indexOf;
+    var map = __dependency9__.map;
+    var Logger = __dependency10__["default"];
+
+    var _getPath = __dependency11__._getPath;
+    var get = __dependency11__.get;
+    var getWithDefault = __dependency11__.getWithDefault;
+    var normalizeTuple = __dependency11__.normalizeTuple;
+
+    var addListener = __dependency12__.addListener;
+    var hasListeners = __dependency12__.hasListeners;
+    var listenersDiff = __dependency12__.listenersDiff;
+    var listenersFor = __dependency12__.listenersFor;
+    var listenersUnion = __dependency12__.listenersUnion;
+    var on = __dependency12__.on;
+    var removeListener = __dependency12__.removeListener;
+    var sendEvent = __dependency12__.sendEvent;
+    var suspendListener = __dependency12__.suspendListener;
+    var suspendListeners = __dependency12__.suspendListeners;
+    var watchedEvents = __dependency12__.watchedEvents;
+
+    var ObserverSet = __dependency13__["default"];
+
+    var beginPropertyChanges = __dependency14__.beginPropertyChanges;
+    var changeProperties = __dependency14__.changeProperties;
+    var endPropertyChanges = __dependency14__.endPropertyChanges;
+    var overrideChains = __dependency14__.overrideChains;
+    var propertyDidChange = __dependency14__.propertyDidChange;
+    var propertyWillChange = __dependency14__.propertyWillChange;
+
+    var Descriptor = __dependency15__.Descriptor;
+    var defineProperty = __dependency15__.defineProperty;
+    var set = __dependency16__.set;
+    var trySet = __dependency16__.trySet;
+
+    var Map = __dependency17__.Map;
+    var MapWithDefault = __dependency17__.MapWithDefault;
+    var OrderedSet = __dependency17__.OrderedSet;
+    var getProperties = __dependency18__["default"];
+    var setProperties = __dependency19__["default"];
+    var watchKey = __dependency20__.watchKey;
+    var unwatchKey = __dependency20__.unwatchKey;
+    var ChainNode = __dependency21__.ChainNode;
+    var finishChains = __dependency21__.finishChains;
+    var flushPendingChains = __dependency21__.flushPendingChains;
+    var removeChainWatcher = __dependency21__.removeChainWatcher;
+    var watchPath = __dependency22__.watchPath;
+    var unwatchPath = __dependency22__.unwatchPath;
+    var destroy = __dependency23__.destroy;
+    var isWatching = __dependency23__.isWatching;
+    var rewatch = __dependency23__.rewatch;
+    var unwatch = __dependency23__.unwatch;
+    var watch = __dependency23__.watch;
+    var expandProperties = __dependency24__["default"];
+    var ComputedProperty = __dependency25__.ComputedProperty;
+    var computed = __dependency25__.computed;
+    var cacheFor = __dependency25__.cacheFor;
+
+    // side effect of defining the computed.* macros
+
+    var _suspendBeforeObserver = __dependency27__._suspendBeforeObserver;
+    var _suspendBeforeObservers = __dependency27__._suspendBeforeObservers;
+    var _suspendObserver = __dependency27__._suspendObserver;
+    var _suspendObservers = __dependency27__._suspendObservers;
+    var addBeforeObserver = __dependency27__.addBeforeObserver;
+    var addObserver = __dependency27__.addObserver;
+    var beforeObserversFor = __dependency27__.beforeObserversFor;
+    var observersFor = __dependency27__.observersFor;
+    var removeBeforeObserver = __dependency27__.removeBeforeObserver;
+    var removeObserver = __dependency27__.removeObserver;
+    var IS_BINDING = __dependency28__.IS_BINDING;
+    var Mixin = __dependency28__.Mixin;
+    var aliasMethod = __dependency28__.aliasMethod;
+    var beforeObserver = __dependency28__.beforeObserver;
+    var immediateObserver = __dependency28__.immediateObserver;
+    var mixin = __dependency28__.mixin;
+    var observer = __dependency28__.observer;
+    var required = __dependency28__.required;
+    var Binding = __dependency29__.Binding;
+    var bind = __dependency29__.bind;
+    var isGlobalPath = __dependency29__.isGlobalPath;
+    var oneWay = __dependency29__.oneWay;
+    var run = __dependency30__["default"];
+    var libraries = __dependency31__["default"];
+    var isNone = __dependency32__["default"];
+    var isEmpty = __dependency33__["default"];
+    var isBlank = __dependency34__["default"];
+    var isPresent = __dependency35__["default"];
+    var keys = __dependency36__["default"];
+
+    // END IMPORTS
+
+    // BEGIN EXPORTS
+    var EmberInstrumentation = Ember.Instrumentation = {};
+    EmberInstrumentation.instrument = instrument;
+    EmberInstrumentation.subscribe = subscribe;
+    EmberInstrumentation.unsubscribe = unsubscribe;
+    EmberInstrumentation.reset  = reset;
+
+    Ember.instrument = instrument;
+    Ember.subscribe = subscribe;
+
+    Ember._Cache = Cache;
+
+    Ember.generateGuid    = generateGuid;
+    Ember.GUID_KEY        = GUID_KEY;
+    Ember.create          = create;
+    Ember.keys            = keys;
+    Ember.platform        = {
+      defineProperty: defineProperty,
+      hasPropertyAccessors: hasPropertyAccessors
+    };
+
+    var EmberArrayPolyfills = Ember.ArrayPolyfills = {};
+
+    EmberArrayPolyfills.map = map;
+    EmberArrayPolyfills.forEach = forEach;
+    EmberArrayPolyfills.filter = filter;
+    EmberArrayPolyfills.indexOf = indexOf;
+
+    Ember.Error           = EmberError;
+    Ember.guidFor         = guidFor;
+    Ember.META_DESC       = META_DESC;
+    Ember.EMPTY_META      = EMPTY_META;
+    Ember.meta            = meta;
+    Ember.getMeta         = getMeta;
+    Ember.setMeta         = setMeta;
+    Ember.metaPath        = metaPath;
+    Ember.inspect         = inspect;
+    Ember.typeOf          = typeOf;
+    Ember.tryCatchFinally = tryCatchFinally;
+    Ember.isArray         = isArray;
+    Ember.makeArray       = makeArray;
+    Ember.canInvoke       = canInvoke;
+    Ember.tryInvoke       = tryInvoke;
+    Ember.tryFinally      = tryFinally;
+    Ember.wrap            = wrap;
+    Ember.apply           = apply;
+    Ember.applyStr        = applyStr;
+    Ember.uuid            = uuid;
+
+    Ember.Logger = Logger;
+
+    Ember.get            = get;
+    Ember.getWithDefault = getWithDefault;
+    Ember.normalizeTuple = normalizeTuple;
+    Ember._getPath       = _getPath;
+
+    Ember.EnumerableUtils = EnumerableUtils;
+
+    Ember.on                = on;
+    Ember.addListener       = addListener;
+    Ember.removeListener    = removeListener;
+    Ember._suspendListener  = suspendListener;
+    Ember._suspendListeners = suspendListeners;
+    Ember.sendEvent         = sendEvent;
+    Ember.hasListeners      = hasListeners;
+    Ember.watchedEvents     = watchedEvents;
+    Ember.listenersFor      = listenersFor;
+    Ember.listenersDiff     = listenersDiff;
+    Ember.listenersUnion    = listenersUnion;
+
+    Ember._ObserverSet = ObserverSet;
+
+    Ember.propertyWillChange = propertyWillChange;
+    Ember.propertyDidChange = propertyDidChange;
+    Ember.overrideChains = overrideChains;
+    Ember.beginPropertyChanges = beginPropertyChanges;
+    Ember.endPropertyChanges = endPropertyChanges;
+    Ember.changeProperties = changeProperties;
+
+    Ember.Descriptor     = Descriptor;
+    Ember.defineProperty = defineProperty;
+
+    Ember.set    = set;
+    Ember.trySet = trySet;
+
+    Ember.OrderedSet = OrderedSet;
+    Ember.Map = Map;
+    Ember.MapWithDefault = MapWithDefault;
+
+    Ember.getProperties = getProperties;
+    Ember.setProperties = setProperties;
+
+    Ember.watchKey   = watchKey;
+    Ember.unwatchKey = unwatchKey;
+
+    Ember.flushPendingChains = flushPendingChains;
+    Ember.removeChainWatcher = removeChainWatcher;
+    Ember._ChainNode = ChainNode;
+    Ember.finishChains = finishChains;
+
+    Ember.watchPath = watchPath;
+    Ember.unwatchPath = unwatchPath;
+
+    Ember.watch = watch;
+    Ember.isWatching = isWatching;
+    Ember.unwatch = unwatch;
+    Ember.rewatch = rewatch;
+    Ember.destroy = destroy;
+
+    Ember.expandProperties = expandProperties;
+
+    Ember.ComputedProperty = ComputedProperty;
+    Ember.computed = computed;
+    Ember.cacheFor = cacheFor;
+
+    Ember.addObserver = addObserver;
+    Ember.observersFor = observersFor;
+    Ember.removeObserver = removeObserver;
+    Ember.addBeforeObserver = addBeforeObserver;
+    Ember._suspendBeforeObserver = _suspendBeforeObserver;
+    Ember._suspendBeforeObservers = _suspendBeforeObservers;
+    Ember._suspendObserver = _suspendObserver;
+    Ember._suspendObservers = _suspendObservers;
+    Ember.beforeObserversFor = beforeObserversFor;
+    Ember.removeBeforeObserver = removeBeforeObserver;
+
+    Ember.IS_BINDING = IS_BINDING;
+    Ember.required = required;
+    Ember.aliasMethod = aliasMethod;
+    Ember.observer = observer;
+    Ember.immediateObserver = immediateObserver;
+    Ember.beforeObserver = beforeObserver;
+    Ember.mixin = mixin;
+    Ember.Mixin = Mixin;
+
+    Ember.oneWay = oneWay;
+    Ember.bind = bind;
+    Ember.Binding = Binding;
+    Ember.isGlobalPath = isGlobalPath;
+
+    Ember.run = run;
+
+    Ember.libraries = libraries;
+    Ember.libraries.registerCoreLibrary('Ember', Ember.VERSION);
+
+    Ember.isNone = isNone;
+    Ember.isEmpty = isEmpty;
+    Ember.isBlank = isBlank;
+
+    
+      Ember.isPresent = isPresent;
+    
+
+    Ember.merge = merge;
+
+    /**
+      A function may be assigned to `Ember.onerror` to be called when Ember
+      internals encounter an error. This is useful for specialized error handling
+      and reporting code.
+
+      ```javascript
+      Ember.onerror = function(error) {
+        Em.$.ajax('/report-error', 'POST', {
+          stack: error.stack,
+          otherInformation: 'whatever app state you want to provide'
+        });
+      };
+      ```
+
+      Internally, `Ember.onerror` is used as Backburner's error handler.
+
+      @event onerror
+      @for Ember
+      @param {Exception} error the error object
+    */
+    Ember.onerror = null;
+    // END EXPORTS
+
+    // do this for side-effects of updating Ember.assert, warn, etc when
+    // ember-debug is present
+    if (Ember.__loader.registry['ember-debug']) {
+      requireModule('ember-debug');
+    }
+
+    __exports__["default"] = Ember;
+  });
+enifed("ember-metal/alias",
+  ["ember-metal/property_get","ember-metal/property_set","ember-metal/core","ember-metal/error","ember-metal/properties","ember-metal/computed","ember-metal/platform","ember-metal/utils","ember-metal/dependent_keys","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __exports__) {
+    "use strict";
+    var get = __dependency1__.get;
+    var set = __dependency2__.set;
+    var Ember = __dependency3__["default"];
+    // Ember.assert
+    var EmberError = __dependency4__["default"];
+    var Descriptor = __dependency5__.Descriptor;
+    var defineProperty = __dependency5__.defineProperty;
+    var ComputedProperty = __dependency6__.ComputedProperty;
+    var create = __dependency7__.create;
+    var meta = __dependency8__.meta;
+    var inspect = __dependency8__.inspect;
+    var addDependentKeys = __dependency9__.addDependentKeys;
+    var removeDependentKeys = __dependency9__.removeDependentKeys;
+
+    __exports__["default"] = function alias(altKey) {
+      return new AliasedProperty(altKey);
+    }
+
+    function AliasedProperty(altKey) {
+      this.altKey = altKey;
+      this._dependentKeys = [ altKey ];
+    }
+
+    __exports__.AliasedProperty = AliasedProperty;AliasedProperty.prototype = create(Descriptor.prototype);
+
+    AliasedProperty.prototype.get = function AliasedProperty_get(obj, keyName) {
+      return get(obj, this.altKey);
+    };
+
+    AliasedProperty.prototype.set = function AliasedProperty_set(obj, keyName, value) {
+      return set(obj, this.altKey, value);
+    };
+
+    AliasedProperty.prototype.willWatch = function(obj, keyName) {
+      addDependentKeys(this, obj, keyName, meta(obj));
+    };
+
+    AliasedProperty.prototype.didUnwatch = function(obj, keyName) {
+      removeDependentKeys(this, obj, keyName, meta(obj));
+    };
+
+    AliasedProperty.prototype.setup = function(obj, keyName) {
+      Ember.assert("Setting alias '" + keyName + "' on self", this.altKey !== keyName);
+      var m = meta(obj);
+      if (m.watching[keyName]) {
+        addDependentKeys(this, obj, keyName, m);
+      }
+    };
+
+    AliasedProperty.prototype.teardown = function(obj, keyName) {
+      var m = meta(obj);
+      if (m.watching[keyName]) {
+        removeDependentKeys(this, obj, keyName, m);
+      }
+    };
+
+    AliasedProperty.prototype.readOnly = function() {
+      this.set = AliasedProperty_readOnlySet;
+      return this;
+    };
+
+    function AliasedProperty_readOnlySet(obj, keyName, value) {
+      throw new EmberError('Cannot set read-only property "' + keyName + '" on object: ' + inspect(obj));
+    }
+
+    AliasedProperty.prototype.oneWay = function() {
+      this.set = AliasedProperty_oneWaySet;
+      return this;
+    };
+
+    function AliasedProperty_oneWaySet(obj, keyName, value) {
+      defineProperty(obj, keyName, null);
+      return set(obj, keyName, value);
+    }
+
+    // Backwards compatibility with Ember Data
+    AliasedProperty.prototype._meta = undefined;
+    AliasedProperty.prototype.meta = ComputedProperty.prototype.meta;
+  });
+enifed("ember-metal/array",
+  ["exports"],
+  function(__exports__) {
+    "use strict";
+    /**
+    @module ember-metal
+    */
+
+    var ArrayPrototype = Array.prototype;
+
+    // Testing this is not ideal, but we want to use native functions
+    // if available, but not to use versions created by libraries like Prototype
+    var isNativeFunc = function(func) {
+      // This should probably work in all browsers likely to have ES5 array methods
+      return func && Function.prototype.toString.call(func).indexOf('[native code]') > -1;
+    };
+
+    var defineNativeShim = function(nativeFunc, shim) {
+      if (isNativeFunc(nativeFunc)) {
+        return nativeFunc;
+      }
+      return shim;
+    };
+
+    // From: https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/array/map
+    var map = defineNativeShim(ArrayPrototype.map, function(fun /*, thisp */) {
+      //"use strict";
+
+      if (this === void 0 || this === null || typeof fun !== "function") {
+        throw new TypeError();
+      }
+
+      var t = Object(this);
+      var len = t.length >>> 0;
+      var res = new Array(len);
+      var thisp = arguments[1];
+
+      for (var i = 0; i < len; i++) {
+        if (i in t) {
+          res[i] = fun.call(thisp, t[i], i, t);
+        }
+      }
+
+      return res;
+    });
+
+    // From: https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/array/foreach
+    var forEach = defineNativeShim(ArrayPrototype.forEach, function(fun /*, thisp */) {
+      //"use strict";
+
+      if (this === void 0 || this === null || typeof fun !== "function") {
+        throw new TypeError();
+      }
+
+      var t = Object(this);
+      var len = t.length >>> 0;
+      var thisp = arguments[1];
+
+      for (var i = 0; i < len; i++) {
+        if (i in t) {
+          fun.call(thisp, t[i], i, t);
+        }
+      }
+    });
+
+    var indexOf = defineNativeShim(ArrayPrototype.indexOf, function (obj, fromIndex) {
+      if (fromIndex === null || fromIndex === undefined) {
+        fromIndex = 0;
+      }
+      else if (fromIndex < 0) {
+        fromIndex = Math.max(0, this.length + fromIndex);
+      }
+
+      for (var i = fromIndex, j = this.length; i < j; i++) {
+        if (this[i] === obj) {
+          return i;
+        }
+      }
+      return -1;
+    });
+
+    var lastIndexOf = defineNativeShim(ArrayPrototype.lastIndexOf, function(obj, fromIndex) {
+        var len = this.length;
+        var idx;
+
+        if (fromIndex === undefined) fromIndex = len-1;
+        else fromIndex = (fromIndex < 0) ? Math.ceil(fromIndex) : Math.floor(fromIndex);
+        if (fromIndex < 0) fromIndex += len;
+
+        for(idx = fromIndex;idx>=0;idx--) {
+          if (this[idx] === obj) return idx ;
+        }
+        return -1;
+    });
+
+    var filter = defineNativeShim(ArrayPrototype.filter, function (fn, context) {
+      var i, value;
+      var result = [];
+      var length = this.length;
+
+      for (i = 0; i < length; i++) {
+        if (this.hasOwnProperty(i)) {
+          value = this[i];
+          if (fn.call(context, value, i, this)) {
+            result.push(value);
+          }
+        }
+      }
+      return result;
+    });
+
+    if (Ember.SHIM_ES5) {
+      ArrayPrototype.map = ArrayPrototype.map || map;
+      ArrayPrototype.forEach = ArrayPrototype.forEach || forEach;
+      ArrayPrototype.filter = ArrayPrototype.filter || filter;
+      ArrayPrototype.indexOf = ArrayPrototype.indexOf || indexOf;
+      ArrayPrototype.lastIndexOf = ArrayPrototype.lastIndexOf || lastIndexOf;
+    }
+
+    /**
+      Array polyfills to support ES5 features in older browsers.
+
+      @namespace Ember
+      @property ArrayPolyfills
+    */
+    __exports__.map = map;
+    __exports__.forEach = forEach;
+    __exports__.filter = filter;
+    __exports__.indexOf = indexOf;
+    __exports__.lastIndexOf = lastIndexOf;
+  });
+enifed("ember-metal/binding",
+  ["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/utils","ember-metal/observer","ember-metal/run_loop","ember-metal/path_cache","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    // Ember.Logger, Ember.LOG_BINDINGS, assert
+    var get = __dependency2__.get;
+    var trySet = __dependency3__.trySet;
+    var guidFor = __dependency4__.guidFor;
+    var addObserver = __dependency5__.addObserver;
+    var removeObserver = __dependency5__.removeObserver;
+    var _suspendObserver = __dependency5__._suspendObserver;
+    var run = __dependency6__["default"];
+    var isGlobalPath = __dependency7__.isGlobal;
+
+
+    // ES6TODO: where is Ember.lookup defined?
+    /**
+    @module ember-metal
+    */
+
+    // ..........................................................
+    // CONSTANTS
+    //
+
+    /**
+      Debug parameter you can turn on. This will log all bindings that fire to
+      the console. This should be disabled in production code. Note that you
+      can also enable this from the console or temporarily.
+
+      @property LOG_BINDINGS
+      @for Ember
+      @type Boolean
+      @default false
+    */
+    Ember.LOG_BINDINGS = false || !!Ember.ENV.LOG_BINDINGS;
+
+    /**
+      Returns true if the provided path is global (e.g., `MyApp.fooController.bar`)
+      instead of local (`foo.bar.baz`).
+
+      @method isGlobalPath
+      @for Ember
+      @private
+      @param {String} path
+      @return Boolean
+    */
+
+    function getWithGlobals(obj, path) {
+      return get(isGlobalPath(path) ? Ember.lookup : obj, path);
+    }
+
+    // ..........................................................
+    // BINDING
+    //
+
+    function Binding(toPath, fromPath) {
+      this._direction = undefined;
+      this._from = fromPath;
+      this._to   = toPath;
+      this._readyToSync = undefined;
+      this._oneWay = undefined;
+    }
+
+    /**
+    @class Binding
+    @namespace Ember
+    */
+
+    Binding.prototype = {
+      /**
+        This copies the Binding so it can be connected to another object.
+
+        @method copy
+        @return {Ember.Binding} `this`
+      */
+      copy: function () {
+        var copy = new Binding(this._to, this._from);
+        if (this._oneWay) { copy._oneWay = true; }
+        return copy;
+      },
+
+      // ..........................................................
+      // CONFIG
+      //
+
+      /**
+        This will set `from` property path to the specified value. It will not
+        attempt to resolve this property path to an actual object until you
+        connect the binding.
+
+        The binding will search for the property path starting at the root object
+        you pass when you `connect()` the binding. It follows the same rules as
+        `get()` - see that method for more information.
+
+        @method from
+        @param {String} path the property path to connect to
+        @return {Ember.Binding} `this`
+      */
+      from: function(path) {
+        this._from = path;
+        return this;
+      },
+
+      /**
+        This will set the `to` property path to the specified value. It will not
+        attempt to resolve this property path to an actual object until you
+        connect the binding.
+
+        The binding will search for the property path starting at the root object
+        you pass when you `connect()` the binding. It follows the same rules as
+        `get()` - see that method for more information.
+
+        @method to
+        @param {String|Tuple} path A property path or tuple
+        @return {Ember.Binding} `this`
+      */
+      to: function(path) {
+        this._to = path;
+        return this;
+      },
+
+      /**
+        Configures the binding as one way. A one-way binding will relay changes
+        on the `from` side to the `to` side, but not the other way around. This
+        means that if you change the `to` side directly, the `from` side may have
+        a different value.
+
+        @method oneWay
+        @return {Ember.Binding} `this`
+      */
+      oneWay: function() {
+        this._oneWay = true;
+        return this;
+      },
+
+      /**
+        @method toString
+        @return {String} string representation of binding
+      */
+      toString: function() {
+        var oneWay = this._oneWay ? '[oneWay]' : '';
+        return "Ember.Binding<" + guidFor(this) + ">(" + this._from + " -> " + this._to + ")" + oneWay;
+      },
+
+      // ..........................................................
+      // CONNECT AND SYNC
+      //
+
+      /**
+        Attempts to connect this binding instance so that it can receive and relay
+        changes. This method will raise an exception if you have not set the
+        from/to properties yet.
+
+        @method connect
+        @param {Object} obj The root object for this binding.
+        @return {Ember.Binding} `this`
+      */
+      connect: function(obj) {
+        Ember.assert('Must pass a valid object to Ember.Binding.connect()', !!obj);
+
+        var fromPath = this._from;
+        var toPath = this._to;
+        trySet(obj, toPath, getWithGlobals(obj, fromPath));
+
+        // add an observer on the object to be notified when the binding should be updated
+        addObserver(obj, fromPath, this, this.fromDidChange);
+
+        // if the binding is a two-way binding, also set up an observer on the target
+        if (!this._oneWay) {
+          addObserver(obj, toPath, this, this.toDidChange);
+        }
+
+        this._readyToSync = true;
+
+        return this;
+      },
+
+      /**
+        Disconnects the binding instance. Changes will no longer be relayed. You
+        will not usually need to call this method.
+
+        @method disconnect
+        @param {Object} obj The root object you passed when connecting the binding.
+        @return {Ember.Binding} `this`
+      */
+      disconnect: function(obj) {
+        Ember.assert('Must pass a valid object to Ember.Binding.disconnect()', !!obj);
+
+        var twoWay = !this._oneWay;
+
+        // remove an observer on the object so we're no longer notified of
+        // changes that should update bindings.
+        removeObserver(obj, this._from, this, this.fromDidChange);
+
+        // if the binding is two-way, remove the observer from the target as well
+        if (twoWay) {
+          removeObserver(obj, this._to, this, this.toDidChange);
+        }
+
+        this._readyToSync = false; // disable scheduled syncs...
+        return this;
+      },
+
+      // ..........................................................
+      // PRIVATE
+      //
+
+      /* called when the from side changes */
+      fromDidChange: function(target) {
+        this._scheduleSync(target, 'fwd');
+      },
+
+      /* called when the to side changes */
+      toDidChange: function(target) {
+        this._scheduleSync(target, 'back');
+      },
+
+      _scheduleSync: function(obj, dir) {
+        var existingDir = this._direction;
+
+        // if we haven't scheduled the binding yet, schedule it
+        if (existingDir === undefined) {
+          run.schedule('sync', this, this._sync, obj);
+          this._direction  = dir;
+        }
+
+        // If both a 'back' and 'fwd' sync have been scheduled on the same object,
+        // default to a 'fwd' sync so that it remains deterministic.
+        if (existingDir === 'back' && dir === 'fwd') {
+          this._direction = 'fwd';
+        }
+      },
+
+      _sync: function(obj) {
+        var log = Ember.LOG_BINDINGS;
+
+        // don't synchronize destroyed objects or disconnected bindings
+        if (obj.isDestroyed || !this._readyToSync) { return; }
+
+        // get the direction of the binding for the object we are
+        // synchronizing from
+        var direction = this._direction;
+
+        var fromPath = this._from;
+        var toPath = this._to;
+
+        this._direction = undefined;
+
+        // if we're synchronizing from the remote object...
+        if (direction === 'fwd') {
+          var fromValue = getWithGlobals(obj, this._from);
+          if (log) {
+            Ember.Logger.log(' ', this.toString(), '->', fromValue, obj);
+          }
+          if (this._oneWay) {
+            trySet(obj, toPath, fromValue);
+          } else {
+            _suspendObserver(obj, toPath, this, this.toDidChange, function () {
+              trySet(obj, toPath, fromValue);
+            });
+          }
+        // if we're synchronizing *to* the remote object
+        } else if (direction === 'back') {
+          var toValue = get(obj, this._to);
+          if (log) {
+            Ember.Logger.log(' ', this.toString(), '<-', toValue, obj);
+          }
+          _suspendObserver(obj, fromPath, this, this.fromDidChange, function () {
+            trySet(isGlobalPath(fromPath) ? Ember.lookup : obj, fromPath, toValue);
+          });
+        }
+      }
+
+    };
+
+    function mixinProperties(to, from) {
+      for (var key in from) {
+        if (from.hasOwnProperty(key)) {
+          to[key] = from[key];
+        }
+      }
+    }
+
+    mixinProperties(Binding, {
+
+      /*
+        See `Ember.Binding.from`.
+
+        @method from
+        @static
+      */
+      from: function(from) {
+        var C = this;
+        return new C(undefined, from);
+      },
+
+      /*
+        See `Ember.Binding.to`.
+
+        @method to
+        @static
+      */
+      to: function(to) {
+        var C = this;
+        return new C(to, undefined);
+      },
+
+      /**
+        Creates a new Binding instance and makes it apply in a single direction.
+        A one-way binding will relay changes on the `from` side object (supplied
+        as the `from` argument) the `to` side, but not the other way around.
+        This means that if you change the "to" side directly, the "from" side may have
+        a different value.
+
+        See `Binding.oneWay`.
+
+        @method oneWay
+        @param {String} from from path.
+        @param {Boolean} [flag] (Optional) passing nothing here will make the
+          binding `oneWay`. You can instead pass `false` to disable `oneWay`, making the
+          binding two way again.
+        @return {Ember.Binding} `this`
+      */
+      oneWay: function(from, flag) {
+        var C = this;
+        return new C(undefined, from).oneWay(flag);
+      }
+
+    });
+    /**
+      An `Ember.Binding` connects the properties of two objects so that whenever
+      the value of one property changes, the other property will be changed also.
+
+      ## Automatic Creation of Bindings with `/^*Binding/`-named Properties
+
+      You do not usually create Binding objects directly but instead describe
+      bindings in your class or object definition using automatic binding
+      detection.
+
+      Properties ending in a `Binding` suffix will be converted to `Ember.Binding`
+      instances. The value of this property should be a string representing a path
+      to another object or a custom binding instance created using Binding helpers
+      (see "One Way Bindings"):
+
+      ```
+      valueBinding: "MyApp.someController.title"
+      ```
+
+      This will create a binding from `MyApp.someController.title` to the `value`
+      property of your object instance automatically. Now the two values will be
+      kept in sync.
+
+      ## One Way Bindings
+
+      One especially useful binding customization you can use is the `oneWay()`
+      helper. This helper tells Ember that you are only interested in
+      receiving changes on the object you are binding from. For example, if you
+      are binding to a preference and you want to be notified if the preference
+      has changed, but your object will not be changing the preference itself, you
+      could do:
+
+      ```
+      bigTitlesBinding: Ember.Binding.oneWay("MyApp.preferencesController.bigTitles")
+      ```
+
+      This way if the value of `MyApp.preferencesController.bigTitles` changes the
+      `bigTitles` property of your object will change also. However, if you
+      change the value of your `bigTitles` property, it will not update the
+      `preferencesController`.
+
+      One way bindings are almost twice as fast to setup and twice as fast to
+      execute because the binding only has to worry about changes to one side.
+
+      You should consider using one way bindings anytime you have an object that
+      may be created frequently and you do not intend to change a property; only
+      to monitor it for changes (such as in the example above).
+
+      ## Adding Bindings Manually
+
+      All of the examples above show you how to configure a custom binding, but the
+      result of these customizations will be a binding template, not a fully active
+      Binding instance. The binding will actually become active only when you
+      instantiate the object the binding belongs to. It is useful however, to
+      understand what actually happens when the binding is activated.
+
+      For a binding to function it must have at least a `from` property and a `to`
+      property. The `from` property path points to the object/key that you want to
+      bind from while the `to` path points to the object/key you want to bind to.
+
+      When you define a custom binding, you are usually describing the property
+      you want to bind from (such as `MyApp.someController.value` in the examples
+      above). When your object is created, it will automatically assign the value
+      you want to bind `to` based on the name of your binding key. In the
+      examples above, during init, Ember objects will effectively call
+      something like this on your binding:
+
+      ```javascript
+      binding = Ember.Binding.from("valueBinding").to("value");
+      ```
+
+      This creates a new binding instance based on the template you provide, and
+      sets the to path to the `value` property of the new object. Now that the
+      binding is fully configured with a `from` and a `to`, it simply needs to be
+      connected to become active. This is done through the `connect()` method:
+
+      ```javascript
+      binding.connect(this);
+      ```
+
+      Note that when you connect a binding you pass the object you want it to be
+      connected to. This object will be used as the root for both the from and
+      to side of the binding when inspecting relative paths. This allows the
+      binding to be automatically inherited by subclassed objects as well.
+
+      This also allows you to bind between objects using the paths you declare in
+      `from` and `to`:
+
+      ```javascript
+      // Example 1
+      binding = Ember.Binding.from("App.someObject.value").to("value");
+      binding.connect(this);
+
+      // Example 2
+      binding = Ember.Binding.from("parentView.value").to("App.someObject.value");
+      binding.connect(this);
+      ```
+
+      Now that the binding is connected, it will observe both the from and to side
+      and relay changes.
+
+      If you ever needed to do so (you almost never will, but it is useful to
+      understand this anyway), you could manually create an active binding by
+      using the `Ember.bind()` helper method. (This is the same method used by
+      to setup your bindings on objects):
+
+      ```javascript
+      Ember.bind(MyApp.anotherObject, "value", "MyApp.someController.value");
+      ```
+
+      Both of these code fragments have the same effect as doing the most friendly
+      form of binding creation like so:
+
+      ```javascript
+      MyApp.anotherObject = Ember.Object.create({
+        valueBinding: "MyApp.someController.value",
+
+        // OTHER CODE FOR THIS OBJECT...
+      });
+      ```
+
+      Ember's built in binding creation method makes it easy to automatically
+      create bindings for you. You should always use the highest-level APIs
+      available, even if you understand how it works underneath.
+
+      @class Binding
+      @namespace Ember
+      @since Ember 0.9
+    */
+    // Ember.Binding = Binding; ES6TODO: where to put this?
+
+
+    /**
+      Global helper method to create a new binding. Just pass the root object
+      along with a `to` and `from` path to create and connect the binding.
+
+      @method bind
+      @for Ember
+      @param {Object} obj The root object of the transform.
+      @param {String} to The path to the 'to' side of the binding.
+        Must be relative to obj.
+      @param {String} from The path to the 'from' side of the binding.
+        Must be relative to obj or a global path.
+      @return {Ember.Binding} binding instance
+    */
+    function bind(obj, to, from) {
+      return new Binding(to, from).connect(obj);
+    }
+
+    __exports__.bind = bind;/**
+      @method oneWay
+      @for Ember
+      @param {Object} obj The root object of the transform.
+      @param {String} to The path to the 'to' side of the binding.
+        Must be relative to obj.
+      @param {String} from The path to the 'from' side of the binding.
+        Must be relative to obj or a global path.
+      @return {Ember.Binding} binding instance
+    */
+    function oneWay(obj, to, from) {
+      return new Binding(to, from).oneWay().connect(obj);
+    }
+
+    __exports__.oneWay = oneWay;__exports__.Binding = Binding;
+    __exports__.isGlobalPath = isGlobalPath;
+  });
+enifed("ember-metal/cache",
+  ["ember-metal/dictionary","exports"],
+  function(__dependency1__, __exports__) {
+    "use strict";
+    var dictionary = __dependency1__["default"];
+    __exports__["default"] = Cache;
+
+    function Cache(limit, func) {
+      this.store  = dictionary(null);
+      this.size   = 0;
+      this.misses = 0;
+      this.hits   = 0;
+      this.limit  = limit;
+      this.func   = func;
+    }
+
+    var UNDEFINED = function() { };
+
+    Cache.prototype = {
+      set: function(key, value) {
+        if (this.limit > this.size) {
+          this.size ++;
+          if (value === undefined) {
+            this.store[key] = UNDEFINED;
+          } else {
+            this.store[key] = value;
+          }
+        }
+
+        return value;
+      },
+
+      get: function(key) {
+        var value = this.store[key];
+
+        if (value === undefined) {
+          this.misses ++;
+          value = this.set(key, this.func(key));
+        } else if (value === UNDEFINED) {
+          this.hits ++;
+          value = undefined;
+        } else {
+          this.hits ++;
+          // nothing to translate
+        }
+
+        return value;
+      },
+
+      purge: function() {
+        this.store  = dictionary(null);
+        this.size   = 0;
+        this.hits   = 0;
+        this.misses = 0;
+      }
+    };
+  });
+enifed("ember-metal/chains",
+  ["ember-metal/core","ember-metal/property_get","ember-metal/utils","ember-metal/array","ember-metal/watch_key","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    // warn, assert, etc;
+    var get = __dependency2__.get;
+    var normalizeTuple = __dependency2__.normalizeTuple;
+    var metaFor = __dependency3__.meta;
+    var forEach = __dependency4__.forEach;
+    var watchKey = __dependency5__.watchKey;
+    var unwatchKey = __dependency5__.unwatchKey;
+
+    var warn = Ember.warn;
+    var FIRST_KEY = /^([^\.]+)/;
+
+    function firstKey(path) {
+      return path.match(FIRST_KEY)[0];
+    }
+
+    var pendingQueue = [];
+
+    // attempts to add the pendingQueue chains again. If some of them end up
+    // back in the queue and reschedule is true, schedules a timeout to try
+    // again.
+    function flushPendingChains() {
+      if (pendingQueue.length === 0) { return; } // nothing to do
+
+      var queue = pendingQueue;
+      pendingQueue = [];
+
+      forEach.call(queue, function(q) {
+        q[0].add(q[1]);
+      });
+
+      warn('Watching an undefined global, Ember expects watched globals to be' +
+           ' setup by the time the run loop is flushed, check for typos', pendingQueue.length === 0);
+    }
+
+    __exports__.flushPendingChains = flushPendingChains;function addChainWatcher(obj, keyName, node) {
+      if (!obj || ('object' !== typeof obj)) { return; } // nothing to do
+
+      var m = metaFor(obj);
+      var nodes = m.chainWatchers;
+
+      if (!m.hasOwnProperty('chainWatchers')) {
+        nodes = m.chainWatchers = {};
+      }
+
+      if (!nodes[keyName]) {
+        nodes[keyName] = [];
+      }
+      nodes[keyName].push(node);
+      watchKey(obj, keyName, m);
+    }
+
+    function removeChainWatcher(obj, keyName, node) {
+      if (!obj || 'object' !== typeof obj) { return; } // nothing to do
+
+      var m = obj['__ember_meta__'];
+      if (m && !m.hasOwnProperty('chainWatchers')) { return; } // nothing to do
+
+      var nodes = m && m.chainWatchers;
+
+      if (nodes && nodes[keyName]) {
+        nodes = nodes[keyName];
+        for (var i = 0, l = nodes.length; i < l; i++) {
+          if (nodes[i] === node) {
+            nodes.splice(i, 1);
+            break;
+          }
+        }
+      }
+      unwatchKey(obj, keyName, m);
+    }
+
+    // A ChainNode watches a single key on an object. If you provide a starting
+    // value for the key then the node won't actually watch it. For a root node
+    // pass null for parent and key and object for value.
+    function ChainNode(parent, key, value) {
+      this._parent = parent;
+      this._key    = key;
+
+      // _watching is true when calling get(this._parent, this._key) will
+      // return the value of this node.
+      //
+      // It is false for the root of a chain (because we have no parent)
+      // and for global paths (because the parent node is the object with
+      // the observer on it)
+      this._watching = value===undefined;
+
+      this._value  = value;
+      this._paths = {};
+      if (this._watching) {
+        this._object = parent.value();
+        if (this._object) {
+          addChainWatcher(this._object, this._key, this);
+        }
+      }
+
+      // Special-case: the EachProxy relies on immediate evaluation to
+      // establish its observers.
+      //
+      // TODO: Replace this with an efficient callback that the EachProxy
+      // can implement.
+      if (this._parent && this._parent._key === '@each') {
+        this.value();
+      }
+    }
+
+    var ChainNodePrototype = ChainNode.prototype;
+
+    function lazyGet(obj, key) {
+      if (!obj) return undefined;
+
+      var meta = obj['__ember_meta__'];
+      // check if object meant only to be a prototype
+      if (meta && meta.proto === obj) {
+        return undefined;
+      }
+
+      if (key === "@each") {
+        return get(obj, key);
+      }
+
+      // if a CP only return cached value
+      var desc = meta && meta.descs[key];
+      if (desc && desc._cacheable) {
+        if (key in meta.cache) {
+          return meta.cache[key];
+        } else {
+          return undefined;
+        }
+      }
+
+      return get(obj, key);
+    }
+
+    ChainNodePrototype.value = function() {
+      if (this._value === undefined && this._watching) {
+        var obj = this._parent.value();
+        this._value = lazyGet(obj, this._key);
+      }
+      return this._value;
+    };
+
+    ChainNodePrototype.destroy = function() {
+      if (this._watching) {
+        var obj = this._object;
+        if (obj) {
+          removeChainWatcher(obj, this._key, this);
+        }
+        this._watching = false; // so future calls do nothing
+      }
+    };
+
+    // copies a top level object only
+    ChainNodePrototype.copy = function(obj) {
+      var ret = new ChainNode(null, null, obj);
+      var paths = this._paths;
+      var path;
+
+      for (path in paths) {
+        // this check will also catch non-number vals.
+        if (paths[path] <= 0) {
+          continue;
+        }
+        ret.add(path);
+      }
+      return ret;
+    };
+
+    // called on the root node of a chain to setup watchers on the specified
+    // path.
+    ChainNodePrototype.add = function(path) {
+      var obj, tuple, key, src, paths;
+
+      paths = this._paths;
+      paths[path] = (paths[path] || 0) + 1;
+
+      obj = this.value();
+      tuple = normalizeTuple(obj, path);
+
+      // the path was a local path
+      if (tuple[0] && tuple[0] === obj) {
+        path = tuple[1];
+        key  = firstKey(path);
+        path = path.slice(key.length+1);
+
+      // global path, but object does not exist yet.
+      // put into a queue and try to connect later.
+      } else if (!tuple[0]) {
+        pendingQueue.push([this, path]);
+        tuple.length = 0;
+        return;
+
+      // global path, and object already exists
+      } else {
+        src  = tuple[0];
+        key  = path.slice(0, 0-(tuple[1].length+1));
+        path = tuple[1];
+      }
+
+      tuple.length = 0;
+      this.chain(key, path, src);
+    };
+
+    // called on the root node of a chain to teardown watcher on the specified
+    // path
+    ChainNodePrototype.remove = function(path) {
+      var obj, tuple, key, src, paths;
+
+      paths = this._paths;
+      if (paths[path] > 0) {
+        paths[path]--;
+      }
+
+      obj = this.value();
+      tuple = normalizeTuple(obj, path);
+      if (tuple[0] === obj) {
+        path = tuple[1];
+        key  = firstKey(path);
+        path = path.slice(key.length+1);
+      } else {
+        src  = tuple[0];
+        key  = path.slice(0, 0-(tuple[1].length+1));
+        path = tuple[1];
+      }
+
+      tuple.length = 0;
+      this.unchain(key, path);
+    };
+
+    ChainNodePrototype.count = 0;
+
+    ChainNodePrototype.chain = function(key, path, src) {
+      var chains = this._chains;
+      var node;
+      if (!chains) {
+        chains = this._chains = {};
+      }
+
+      node = chains[key];
+      if (!node) {
+        node = chains[key] = new ChainNode(this, key, src);
+      }
+      node.count++; // count chains...
+
+      // chain rest of path if there is one
+      if (path) {
+        key = firstKey(path);
+        path = path.slice(key.length+1);
+        node.chain(key, path); // NOTE: no src means it will observe changes...
+      }
+    };
+
+    ChainNodePrototype.unchain = function(key, path) {
+      var chains = this._chains;
+      var node = chains[key];
+
+      // unchain rest of path first...
+      if (path && path.length > 1) {
+        var nextKey  = firstKey(path);
+        var nextPath = path.slice(nextKey.length + 1);
+        node.unchain(nextKey, nextPath);
+      }
+
+      // delete node if needed.
+      node.count--;
+      if (node.count<=0) {
+        delete chains[node._key];
+        node.destroy();
+      }
+
+    };
+
+    ChainNodePrototype.willChange = function(events) {
+      var chains = this._chains;
+      if (chains) {
+        for(var key in chains) {
+          if (!chains.hasOwnProperty(key)) {
+            continue;
+          }
+          chains[key].willChange(events);
+        }
+      }
+
+      if (this._parent) {
+        this._parent.chainWillChange(this, this._key, 1, events);
+      }
+    };
+
+    ChainNodePrototype.chainWillChange = function(chain, path, depth, events) {
+      if (this._key) {
+        path = this._key + '.' + path;
+      }
+
+      if (this._parent) {
+        this._parent.chainWillChange(this, path, depth+1, events);
+      } else {
+        if (depth > 1) {
+          events.push(this.value(), path);
+        }
+        path = 'this.' + path;
+        if (this._paths[path] > 0) {
+          events.push(this.value(), path);
+        }
+      }
+    };
+
+    ChainNodePrototype.chainDidChange = function(chain, path, depth, events) {
+      if (this._key) {
+        path = this._key + '.' + path;
+      }
+
+      if (this._parent) {
+        this._parent.chainDidChange(this, path, depth+1, events);
+      } else {
+        if (depth > 1) {
+          events.push(this.value(), path);
+        }
+        path = 'this.' + path;
+        if (this._paths[path] > 0) {
+          events.push(this.value(), path);
+        }
+      }
+    };
+
+    ChainNodePrototype.didChange = function(events) {
+      // invalidate my own value first.
+      if (this._watching) {
+        var obj = this._parent.value();
+        if (obj !== this._object) {
+          removeChainWatcher(this._object, this._key, this);
+          this._object = obj;
+          addChainWatcher(obj, this._key, this);
+        }
+        this._value  = undefined;
+
+        // Special-case: the EachProxy relies on immediate evaluation to
+        // establish its observers.
+        if (this._parent && this._parent._key === '@each') {
+          this.value();
+        }
+      }
+
+      // then notify chains...
+      var chains = this._chains;
+      if (chains) {
+        for(var key in chains) {
+          if (!chains.hasOwnProperty(key)) { continue; }
+          chains[key].didChange(events);
+        }
+      }
+
+      // if no events are passed in then we only care about the above wiring update
+      if (events === null) {
+        return;
+      }
+
+      // and finally tell parent about my path changing...
+      if (this._parent) {
+        this._parent.chainDidChange(this, this._key, 1, events);
+      }
+    };
+
+    function finishChains(obj) {
+      // We only create meta if we really have to
+      var m = obj['__ember_meta__'];
+      var chains, chainWatchers, chainNodes;
+
+      if (m) {
+        // finish any current chains node watchers that reference obj
+        chainWatchers = m.chainWatchers;
+        if (chainWatchers) {
+          for(var key in chainWatchers) {
+            if (!chainWatchers.hasOwnProperty(key)) {
+              continue;
+            }
+
+            chainNodes = chainWatchers[key];
+            if (chainNodes) {
+              for (var i=0,l=chainNodes.length;i<l;i++) {
+                chainNodes[i].didChange(null);
+              }
+            }
+          }
+        }
+        // copy chains from prototype
+        chains = m.chains;
+        if (chains && chains.value() !== obj) {
+          metaFor(obj).chains = chains = chains.copy(obj);
+        }
+      }
+    }
+
+    __exports__.finishChains = finishChains;__exports__.removeChainWatcher = removeChainWatcher;
+    __exports__.ChainNode = ChainNode;
+  });
+enifed("ember-metal/computed",
+  ["ember-metal/property_set","ember-metal/utils","ember-metal/expand_properties","ember-metal/error","ember-metal/properties","ember-metal/property_events","ember-metal/dependent_keys","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __exports__) {
+    "use strict";
+    var set = __dependency1__.set;
+    var meta = __dependency2__.meta;
+    var inspect = __dependency2__.inspect;
+    var expandProperties = __dependency3__["default"];
+    var EmberError = __dependency4__["default"];
+    var Descriptor = __dependency5__.Descriptor;
+    var defineProperty = __dependency5__.defineProperty;
+    var propertyWillChange = __dependency6__.propertyWillChange;
+    var propertyDidChange = __dependency6__.propertyDidChange;
+    var addDependentKeys = __dependency7__.addDependentKeys;
+    var removeDependentKeys = __dependency7__.removeDependentKeys;
+
+    /**
+    @module ember-metal
+    */
+
+    Ember.warn("The CP_DEFAULT_CACHEABLE flag has been removed and computed properties" +
+               "are always cached by default. Use `volatile` if you don't want caching.", Ember.ENV.CP_DEFAULT_CACHEABLE !== false);
+
+    var metaFor = meta;
+    var a_slice = [].slice;
+
+    function UNDEFINED() { }
+
+    // ..........................................................
+    // COMPUTED PROPERTY
+    //
+
+    /**
+      A computed property transforms an object's function into a property.
+
+      By default the function backing the computed property will only be called
+      once and the result will be cached. You can specify various properties
+      that your computed property depends on. This will force the cached
+      result to be recomputed if the dependencies are modified.
+
+      In the following example we declare a computed property (by calling
+      `.property()` on the fullName function) and setup the property
+      dependencies (depending on firstName and lastName). The fullName function
+      will be called once (regardless of how many times it is accessed) as long
+      as its dependencies have not changed. Once firstName or lastName are updated
+      any future calls (or anything bound) to fullName will incorporate the new
+      values.
+
+      ```javascript
+      var Person = Ember.Object.extend({
+        // these will be supplied by `create`
+        firstName: null,
+        lastName: null,
+
+        fullName: function() {
+          var firstName = this.get('firstName');
+          var lastName = this.get('lastName');
+
+         return firstName + ' ' + lastName;
+        }.property('firstName', 'lastName')
+      });
+
+      var tom = Person.create({
+        firstName: 'Tom',
+        lastName: 'Dale'
+      });
+
+      tom.get('fullName') // 'Tom Dale'
+      ```
+
+      You can also define what Ember should do when setting a computed property.
+      If you try to set a computed property, it will be invoked with the key and
+      value you want to set it to. You can also accept the previous value as the
+      third parameter.
+
+      ```javascript
+      var Person = Ember.Object.extend({
+        // these will be supplied by `create`
+        firstName: null,
+        lastName: null,
+
+        fullName: function(key, value, oldValue) {
+          // getter
+          if (arguments.length === 1) {
+            var firstName = this.get('firstName');
+            var lastName = this.get('lastName');
+
+            return firstName + ' ' + lastName;
+
+          // setter
+          } else {
+            var name = value.split(' ');
+
+            this.set('firstName', name[0]);
+            this.set('lastName', name[1]);
+
+            return value;
+          }
+        }.property('firstName', 'lastName')
+      });
+
+      var person = Person.create();
+
+      person.set('fullName', 'Peter Wagenet');
+      person.get('firstName'); // 'Peter'
+      person.get('lastName');  // 'Wagenet'
+      ```
+
+      @class ComputedProperty
+      @namespace Ember
+      @extends Ember.Descriptor
+      @constructor
+    */
+    function ComputedProperty(func, opts) {
+      func.__ember_arity__ = func.length;
+      this.func = func;
+
+      this._dependentKeys = undefined;
+      this._suspended = undefined;
+      this._meta = undefined;
+
+      this._cacheable = (opts && opts.cacheable !== undefined) ? opts.cacheable : true;
+      this._dependentKeys = opts && opts.dependentKeys;
+      this._readOnly = opts && (opts.readOnly !== undefined || !!opts.readOnly) || false;
+    }
+
+    ComputedProperty.prototype = new Descriptor();
+
+    var ComputedPropertyPrototype = ComputedProperty.prototype;
+
+    /**
+      Properties are cacheable by default. Computed property will automatically
+      cache the return value of your function until one of the dependent keys changes.
+
+      Call `volatile()` to set it into non-cached mode. When in this mode
+      the computed property will not automatically cache the return value.
+
+      However, if a property is properly observable, there is no reason to disable
+      caching.
+
+      @method cacheable
+      @param {Boolean} aFlag optional set to `false` to disable caching
+      @return {Ember.ComputedProperty} this
+      @chainable
+    */
+    ComputedPropertyPrototype.cacheable = function(aFlag) {
+      this._cacheable = aFlag !== false;
+      return this;
+    };
+
+    /**
+      Call on a computed property to set it into non-cached mode. When in this
+      mode the computed property will not automatically cache the return value.
+
+      ```javascript
+      var outsideService = Ember.Object.extend({
+        value: function() {
+          return OutsideService.getValue();
+        }.property().volatile()
+      }).create();
+      ```
+
+      @method volatile
+      @return {Ember.ComputedProperty} this
+      @chainable
+    */
+    ComputedPropertyPrototype["volatile"] = function() {
+      return this.cacheable(false);
+    };
+
+    /**
+      Call on a computed property to set it into read-only mode. When in this
+      mode the computed property will throw an error when set.
+
+      ```javascript
+      var Person = Ember.Object.extend({
+        guid: function() {
+          return 'guid-guid-guid';
+        }.property().readOnly()
+      });
+
+      var person = Person.create();
+
+      person.set('guid', 'new-guid'); // will throw an exception
+      ```
+
+      @method readOnly
+      @return {Ember.ComputedProperty} this
+      @chainable
+    */
+    ComputedPropertyPrototype.readOnly = function(readOnly) {
+      this._readOnly = readOnly === undefined || !!readOnly;
+      return this;
+    };
+
+    /**
+      Sets the dependent keys on this computed property. Pass any number of
+      arguments containing key paths that this computed property depends on.
+
+      ```javascript
+      var President = Ember.Object.extend({
+        fullName: computed(function() {
+          return this.get('firstName') + ' ' + this.get('lastName');
+
+          // Tell Ember that this computed property depends on firstName
+          // and lastName
+        }).property('firstName', 'lastName')
+      });
+
+      var president = President.create({
+        firstName: 'Barack',
+        lastName: 'Obama'
+      });
+
+      president.get('fullName'); // 'Barack Obama'
+      ```
+
+      @method property
+      @param {String} path* zero or more property paths
+      @return {Ember.ComputedProperty} this
+      @chainable
+    */
+    ComputedPropertyPrototype.property = function() {
+      var args;
+
+      var addArg = function (property) {
+        args.push(property);
+      };
+
+      args = [];
+      for (var i = 0, l = arguments.length; i < l; i++) {
+        expandProperties(arguments[i], addArg);
+      }
+
+      this._dependentKeys = args;
+      return this;
+    };
+
+    /**
+      In some cases, you may want to annotate computed properties with additional
+      metadata about how they function or what values they operate on. For example,
+      computed property functions may close over variables that are then no longer
+      available for introspection.
+
+      You can pass a hash of these values to a computed property like this:
+
+      ```
+      person: function() {
+        var personId = this.get('personId');
+        return App.Person.create({ id: personId });
+      }.property().meta({ type: App.Person })
+      ```
+
+      The hash that you pass to the `meta()` function will be saved on the
+      computed property descriptor under the `_meta` key. Ember runtime
+      exposes a public API for retrieving these values from classes,
+      via the `metaForProperty()` function.
+
+      @method meta
+      @param {Hash} meta
+      @chainable
+    */
+
+    ComputedPropertyPrototype.meta = function(meta) {
+      if (arguments.length === 0) {
+        return this._meta || {};
+      } else {
+        this._meta = meta;
+        return this;
+      }
+    };
+
+    /* impl descriptor API */
+    ComputedPropertyPrototype.didChange = function(obj, keyName) {
+      // _suspended is set via a CP.set to ensure we don't clear
+      // the cached value set by the setter
+      if (this._cacheable && this._suspended !== obj) {
+        var meta = metaFor(obj);
+        if (meta.cache[keyName] !== undefined) {
+          meta.cache[keyName] = undefined;
+          removeDependentKeys(this, obj, keyName, meta);
+        }
+      }
+    };
+
+    function finishChains(chainNodes)
+    {
+      for (var i=0, l=chainNodes.length; i<l; i++) {
+        chainNodes[i].didChange(null);
+      }
+    }
+
+    /**
+      Access the value of the function backing the computed property.
+      If this property has already been cached, return the cached result.
+      Otherwise, call the function passing the property name as an argument.
+
+      ```javascript
+      var Person = Ember.Object.extend({
+        fullName: function(keyName) {
+          // the keyName parameter is 'fullName' in this case.
+          return this.get('firstName') + ' ' + this.get('lastName');
+        }.property('firstName', 'lastName')
+      });
+
+
+      var tom = Person.create({
+        firstName: 'Tom',
+        lastName: 'Dale'
+      });
+
+      tom.get('fullName') // 'Tom Dale'
+      ```
+
+      @method get
+      @param {String} keyName The key being accessed.
+      @return {Object} The return value of the function backing the CP.
+    */
+    ComputedPropertyPrototype.get = function(obj, keyName) {
+      var ret, cache, meta, chainNodes;
+      if (this._cacheable) {
+        meta = metaFor(obj);
+        cache = meta.cache;
+
+        var result = cache[keyName];
+
+        if (result === UNDEFINED) {
+          return undefined;
+        }  else if (result !== undefined) {
+          return result;
+        }
+
+        ret = this.func.call(obj, keyName);
+        if (ret === undefined) {
+          cache[keyName] = UNDEFINED;
+        } else {
+          cache[keyName] = ret;
+        }
+
+        chainNodes = meta.chainWatchers && meta.chainWatchers[keyName];
+        if (chainNodes) {
+          finishChains(chainNodes);
+        }
+        addDependentKeys(this, obj, keyName, meta);
+      } else {
+        ret = this.func.call(obj, keyName);
+      }
+      return ret;
+    };
+
+    /**
+      Set the value of a computed property. If the function that backs your
+      computed property does not accept arguments then the default action for
+      setting would be to define the property on the current object, and set
+      the value of the property to the value being set.
+
+      Generally speaking if you intend for your computed property to be set
+      your backing function should accept either two or three arguments.
+
+      ```javascript
+      var Person = Ember.Object.extend({
+        // these will be supplied by `create`
+        firstName: null,
+        lastName: null,
+
+        fullName: function(key, value, oldValue) {
+          // getter
+          if (arguments.length === 1) {
+            var firstName = this.get('firstName');
+            var lastName = this.get('lastName');
+
+            return firstName + ' ' + lastName;
+
+          // setter
+          } else {
+            var name = value.split(' ');
+
+            this.set('firstName', name[0]);
+            this.set('lastName', name[1]);
+
+            return value;
+          }
+        }.property('firstName', 'lastName')
+      });
+
+      var person = Person.create();
+
+      person.set('fullName', 'Peter Wagenet');
+      person.get('firstName'); // 'Peter'
+      person.get('lastName');  // 'Wagenet'
+      ```
+
+      @method set
+      @param {String} keyName The key being accessed.
+      @param {Object} newValue The new value being assigned.
+      @param {String} oldValue The old value being replaced.
+      @return {Object} The return value of the function backing the CP.
+    */
+    ComputedPropertyPrototype.set = function computedPropertySetWithSuspend(obj, keyName, value) {
+      var oldSuspended = this._suspended;
+
+      this._suspended = obj;
+
+      try {
+        this._set(obj, keyName, value);
+      } finally {
+        this._suspended = oldSuspended;
+      }
+    };
+
+    ComputedPropertyPrototype._set = function computedPropertySet(obj, keyName, value) {
+      var cacheable      = this._cacheable;
+      var func           = this.func;
+      var meta           = metaFor(obj, cacheable);
+      var cache          = meta.cache;
+      var hadCachedValue = false;
+
+      var funcArgLength, cachedValue, ret;
+
+      if (this._readOnly) {
+        throw new EmberError('Cannot set read-only property "' + keyName + '" on object: ' + inspect(obj));
+      }
+
+      if (cacheable && cache[keyName] !== undefined) {
+        if(cache[keyName] !== UNDEFINED) {
+          cachedValue = cache[keyName];
+        }
+
+        hadCachedValue = true;
+      }
+
+      // Check if the CP has been wrapped. If it has, use the
+      // length from the wrapped function.
+
+      funcArgLength = func.wrappedFunction ? func.wrappedFunction.__ember_arity__ : func.__ember_arity__;
+
+      // For backwards-compatibility with computed properties
+      // that check for arguments.length === 2 to determine if
+      // they are being get or set, only pass the old cached
+      // value if the computed property opts into a third
+      // argument.
+      if (funcArgLength === 3) {
+        ret = func.call(obj, keyName, value, cachedValue);
+      } else if (funcArgLength === 2) {
+        ret = func.call(obj, keyName, value);
+      } else {
+        defineProperty(obj, keyName, null, cachedValue);
+        set(obj, keyName, value);
+        return;
+      }
+
+      if (hadCachedValue && cachedValue === ret) { return; }
+
+      var watched = meta.watching[keyName];
+      if (watched) {
+        propertyWillChange(obj, keyName);
+      }
+
+      if (hadCachedValue) {
+        cache[keyName] = undefined;
+      }
+
+      if (cacheable) {
+        if (!hadCachedValue) {
+          addDependentKeys(this, obj, keyName, meta);
+        }
+        if (ret === undefined) {
+          cache[keyName] = UNDEFINED;
+        } else {
+          cache[keyName] = ret;
+        }
+      }
+
+      if (watched) {
+        propertyDidChange(obj, keyName);
+      }
+
+      return ret;
+    };
+
+    /* called before property is overridden */
+    ComputedPropertyPrototype.teardown = function(obj, keyName) {
+      var meta = metaFor(obj);
+
+      if (keyName in meta.cache) {
+        removeDependentKeys(this, obj, keyName, meta);
+      }
+
+      if (this._cacheable) { delete meta.cache[keyName]; }
+
+      return null; // no value to restore
+    };
+
+
+    /**
+      This helper returns a new property descriptor that wraps the passed
+      computed property function. You can use this helper to define properties
+      with mixins or via `Ember.defineProperty()`.
+
+      The function you pass will be used to both get and set property values.
+      The function should accept two parameters, key and value. If value is not
+      undefined you should set the value first. In either case return the
+      current value of the property.
+      
+      A computed property defined in this way might look like this:
+
+      ```js
+      var Person = Ember.Object.extend({
+        firstName: 'Betty',
+        lastName: 'Jones',
+
+        fullName: Ember.computed('firstName', 'lastName', function(key, value) {
+          return this.get('firstName') + ' ' + this.get('lastName');
+        })
+      });
+
+      var client = Person.create();
+
+      client.get('fullName'); // 'Betty Jones'
+      
+      client.set('lastName', 'Fuller');
+      client.get('fullName'); // 'Betty Fuller'
+      ```
+
+      _Note: This is the prefered way to define computed properties when writing third-party
+      libraries that depend on or use Ember, since there is no guarantee that the user
+      will have prototype extensions enabled._
+
+      You might use this method if you disabled
+      [Prototype Extensions](http://emberjs.com/guides/configuring-ember/disabling-prototype-extensions/).
+      The alternative syntax might look like this
+      (if prototype extensions are enabled, which is the default behavior):
+
+      ```js
+      fullName: function () {
+        return this.get('firstName') + ' ' + this.get('lastName');
+      }.property('firstName', 'lastName')
+      ```
+
+      @method computed
+      @for Ember
+      @param {String} [dependentKeys*] Optional dependent keys that trigger this computed property.
+      @param {Function} func The computed property function.
+      @return {Ember.ComputedProperty} property descriptor instance
+    */
+    function computed(func) {
+      var args;
+
+      if (arguments.length > 1) {
+        args = a_slice.call(arguments);
+        func = args.pop();
+      }
+
+      if (typeof func !== "function") {
+        throw new EmberError("Computed Property declared without a property function");
+      }
+
+      var cp = new ComputedProperty(func);
+
+      if (args) {
+        cp.property.apply(cp, args);
+      }
+
+      return cp;
+    }
+
+    /**
+      Returns the cached value for a property, if one exists.
+      This can be useful for peeking at the value of a computed
+      property that is generated lazily, without accidentally causing
+      it to be created.
+
+      @method cacheFor
+      @for Ember
+      @param {Object} obj the object whose property you want to check
+      @param {String} key the name of the property whose cached value you want
+        to return
+      @return {Object} the cached value
+    */
+    function cacheFor(obj, key) {
+      var meta = obj['__ember_meta__'];
+      var cache = meta && meta.cache;
+      var ret = cache && cache[key];
+
+      if (ret === UNDEFINED) {
+        return undefined;
+      }
+      return ret;
+    }
+
+    cacheFor.set = function(cache, key, value) {
+      if (value === undefined) {
+        cache[key] = UNDEFINED;
+      } else {
+        cache[key] = value;
+      }
+    };
+
+    cacheFor.get = function(cache, key) {
+      var ret = cache[key];
+      if (ret === UNDEFINED) {
+        return undefined;
+      }
+      return ret;
+    };
+
+    cacheFor.remove = function(cache, key) {
+      cache[key] = undefined;
+    };
+
+    __exports__.ComputedProperty = ComputedProperty;
+    __exports__.computed = computed;
+    __exports__.cacheFor = cacheFor;
+  });
+enifed("ember-metal/computed_macros",
+  ["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/computed","ember-metal/is_empty","ember-metal/is_none","ember-metal/alias"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    var get = __dependency2__.get;
+    var set = __dependency3__.set;
+    var computed = __dependency4__.computed;
+    var isEmpty = __dependency5__["default"];
+    var isNone = __dependency6__["default"];
+    var alias = __dependency7__["default"];
+
+    /**
+    @module ember-metal
+    */
+
+    var a_slice = [].slice;
+
+    function getProperties(self, propertyNames) {
+      var ret = {};
+      for(var i = 0; i < propertyNames.length; i++) {
+        ret[propertyNames[i]] = get(self, propertyNames[i]);
+      }
+      return ret;
+    }
+
+    function registerComputed(name, macro) {
+      computed[name] = function(dependentKey) {
+        var args = a_slice.call(arguments);
+        return computed(dependentKey, function() {
+          return macro.apply(this, args);
+        });
+      };
+    }
+
+    function registerComputedWithProperties(name, macro) {
+      computed[name] = function() {
+        var properties = a_slice.call(arguments);
+
+        var computedFunc = computed(function() {
+          return macro.apply(this, [getProperties(this, properties)]);
+        });
+
+        return computedFunc.property.apply(computedFunc, properties);
+      };
+    }
+
+    /**
+      A computed property that returns true if the value of the dependent
+      property is null, an empty string, empty array, or empty function.
+
+      Example
+
+      ```javascript
+      var ToDoList = Ember.Object.extend({
+        done: Ember.computed.empty('todos')
+      });
+
+      var todoList = ToDoList.create({
+        todos: ['Unit Test', 'Documentation', 'Release']
+      });
+
+      todoList.get('done'); // false
+      todoList.get('todos').clear();
+      todoList.get('done'); // true
+      ```
+
+      @since 1.6.0
+      @method computed.empty
+      @for Ember
+      @param {String} dependentKey
+      @return {Ember.ComputedProperty} computed property which negate
+      the original value for property
+    */
+    computed.empty = function (dependentKey) {
+      return computed(dependentKey + '.length', function () {
+        return isEmpty(get(this, dependentKey));
+      });
+    };
+
+    /**
+      A computed property that returns true if the value of the dependent
+      property is NOT null, an empty string, empty array, or empty function.
+
+      Example
+
+      ```javascript
+      var Hamster = Ember.Object.extend({
+        hasStuff: Ember.computed.notEmpty('backpack')
+      });
+
+      var hamster = Hamster.create({ backpack: ['Food', 'Sleeping Bag', 'Tent'] });
+
+      hamster.get('hasStuff');         // true
+      hamster.get('backpack').clear(); // []
+      hamster.get('hasStuff');         // false
+      ```
+
+      @method computed.notEmpty
+      @for Ember
+      @param {String} dependentKey
+      @return {Ember.ComputedProperty} computed property which returns true if
+      original value for property is not empty.
+    */
+    computed.notEmpty = function(dependentKey) {
+      return computed(dependentKey + '.length', function () {
+        return !isEmpty(get(this, dependentKey));
+      });
+    };
+
+    /**
+      A computed property that returns true if the value of the dependent
+      property is null or undefined. This avoids errors from JSLint complaining
+      about use of ==, which can be technically confusing.
+
+      Example
+
+      ```javascript
+      var Hamster = Ember.Object.extend({
+        isHungry: Ember.computed.none('food')
+      });
+
+      var hamster = Hamster.create();
+
+      hamster.get('isHungry'); // true
+      hamster.set('food', 'Banana');
+      hamster.get('isHungry'); // false
+      hamster.set('food', null);
+      hamster.get('isHungry'); // true
+      ```
+
+      @method computed.none
+      @for Ember
+      @param {String} dependentKey
+      @return {Ember.ComputedProperty} computed property which
+      returns true if original value for property is null or undefined.
+    */
+    registerComputed('none', function(dependentKey) {
+      return isNone(get(this, dependentKey));
+    });
+
+    /**
+      A computed property that returns the inverse boolean value
+      of the original value for the dependent property.
+
+      Example
+
+      ```javascript
+      var User = Ember.Object.extend({
+        isAnonymous: Ember.computed.not('loggedIn')
+      });
+
+      var user = User.create({loggedIn: false});
+
+      user.get('isAnonymous'); // true
+      user.set('loggedIn', true);
+      user.get('isAnonymous'); // false
+      ```
+
+      @method computed.not
+      @for Ember
+      @param {String} dependentKey
+      @return {Ember.ComputedProperty} computed property which returns
+      inverse of the original value for property
+    */
+    registerComputed('not', function(dependentKey) {
+      return !get(this, dependentKey);
+    });
+
+    /**
+      A computed property that converts the provided dependent property
+      into a boolean value.
+
+      ```javascript
+      var Hamster = Ember.Object.extend({
+        hasBananas: Ember.computed.bool('numBananas')
+      });
+
+      var hamster = Hamster.create();
+
+      hamster.get('hasBananas'); // false
+      hamster.set('numBananas', 0);
+      hamster.get('hasBananas'); // false
+      hamster.set('numBananas', 1);
+      hamster.get('hasBananas'); // true
+      hamster.set('numBananas', null);
+      hamster.get('hasBananas'); // false
+      ```
+
+      @method computed.bool
+      @for Ember
+      @param {String} dependentKey
+      @return {Ember.ComputedProperty} computed property which converts
+      to boolean the original value for property
+    */
+    registerComputed('bool', function(dependentKey) {
+      return !!get(this, dependentKey);
+    });
+
+    /**
+      A computed property which matches the original value for the
+      dependent property against a given RegExp, returning `true`
+      if they values matches the RegExp and `false` if it does not.
+
+      Example
+
+      ```javascript
+      var User = Ember.Object.extend({
+        hasValidEmail: Ember.computed.match('email', /^.+@.+\..+$/)
+      });
+
+      var user = User.create({loggedIn: false});
+
+      user.get('hasValidEmail'); // false
+      user.set('email', '');
+      user.get('hasValidEmail'); // false
+      user.set('email', 'ember_hamster@example.com');
+      user.get('hasValidEmail'); // true
+      ```
+
+      @method computed.match
+      @for Ember
+      @param {String} dependentKey
+      @param {RegExp} regexp
+      @return {Ember.ComputedProperty} computed property which match
+      the original value for property against a given RegExp
+    */
+    registerComputed('match', function(dependentKey, regexp) {
+      var value = get(this, dependentKey);
+      return typeof value === 'string' ? regexp.test(value) : false;
+    });
+
+    /**
+      A computed property that returns true if the provided dependent property
+      is equal to the given value.
+
+      Example
+
+      ```javascript
+      var Hamster = Ember.Object.extend({
+        napTime: Ember.computed.equal('state', 'sleepy')
+      });
+
+      var hamster = Hamster.create();
+
+      hamster.get('napTime'); // false
+      hamster.set('state', 'sleepy');
+      hamster.get('napTime'); // true
+      hamster.set('state', 'hungry');
+      hamster.get('napTime'); // false
+      ```
+
+      @method computed.equal
+      @for Ember
+      @param {String} dependentKey
+      @param {String|Number|Object} value
+      @return {Ember.ComputedProperty} computed property which returns true if
+      the original value for property is equal to the given value.
+    */
+    registerComputed('equal', function(dependentKey, value) {
+      return get(this, dependentKey) === value;
+    });
+
+    /**
+      A computed property that returns true if the provided dependent property
+      is greater than the provided value.
+
+      Example
+
+      ```javascript
+      var Hamster = Ember.Object.extend({
+        hasTooManyBananas: Ember.computed.gt('numBananas', 10)
+      });
+
+      var hamster = Hamster.create();
+
+      hamster.get('hasTooManyBananas'); // false
+      hamster.set('numBananas', 3);
+      hamster.get('hasTooManyBananas'); // false
+      hamster.set('numBananas', 11);
+      hamster.get('hasTooManyBananas'); // true
+      ```
+
+      @method computed.gt
+      @for Ember
+      @param {String} dependentKey
+      @param {Number} value
+      @return {Ember.ComputedProperty} computed property which returns true if
+      the original value for property is greater than given value.
+    */
+    registerComputed('gt', function(dependentKey, value) {
+      return get(this, dependentKey) > value;
+    });
+
+    /**
+      A computed property that returns true if the provided dependent property
+      is greater than or equal to the provided value.
+
+      Example
+
+      ```javascript
+      var Hamster = Ember.Object.extend({
+        hasTooManyBananas: Ember.computed.gte('numBananas', 10)
+      });
+
+      var hamster = Hamster.create();
+
+      hamster.get('hasTooManyBananas'); // false
+      hamster.set('numBananas', 3);
+      hamster.get('hasTooManyBananas'); // false
+      hamster.set('numBananas', 10);
+      hamster.get('hasTooManyBananas'); // true
+      ```
+
+      @method computed.gte
+      @for Ember
+      @param {String} dependentKey
+      @param {Number} value
+      @return {Ember.ComputedProperty} computed property which returns true if
+      the original value for property is greater or equal then given value.
+    */
+    registerComputed('gte', function(dependentKey, value) {
+      return get(this, dependentKey) >= value;
+    });
+
+    /**
+      A computed property that returns true if the provided dependent property
+      is less than the provided value.
+
+      Example
+
+      ```javascript
+      var Hamster = Ember.Object.extend({
+        needsMoreBananas: Ember.computed.lt('numBananas', 3)
+      });
+
+      var hamster = Hamster.create();
+
+      hamster.get('needsMoreBananas'); // true
+      hamster.set('numBananas', 3);
+      hamster.get('needsMoreBananas'); // false
+      hamster.set('numBananas', 2);
+      hamster.get('needsMoreBananas'); // true
+      ```
+
+      @method computed.lt
+      @for Ember
+      @param {String} dependentKey
+      @param {Number} value
+      @return {Ember.ComputedProperty} computed property which returns true if
+      the original value for property is less then given value.
+    */
+    registerComputed('lt', function(dependentKey, value) {
+      return get(this, dependentKey) < value;
+    });
+
+    /**
+      A computed property that returns true if the provided dependent property
+      is less than or equal to the provided value.
+
+      Example
+
+      ```javascript
+      var Hamster = Ember.Object.extend({
+        needsMoreBananas: Ember.computed.lte('numBananas', 3)
+      });
+
+      var hamster = Hamster.create();
+
+      hamster.get('needsMoreBananas'); // true
+      hamster.set('numBananas', 5);
+      hamster.get('needsMoreBananas'); // false
+      hamster.set('numBananas', 3);
+      hamster.get('needsMoreBananas'); // true
+      ```
+
+      @method computed.lte
+      @for Ember
+      @param {String} dependentKey
+      @param {Number} value
+      @return {Ember.ComputedProperty} computed property which returns true if
+      the original value for property is less or equal than given value.
+    */
+    registerComputed('lte', function(dependentKey, value) {
+      return get(this, dependentKey) <= value;
+    });
+
+    /**
+      A computed property that performs a logical `and` on the
+      original values for the provided dependent properties.
+
+      Example
+
+      ```javascript
+      var Hamster = Ember.Object.extend({
+        readyForCamp: Ember.computed.and('hasTent', 'hasBackpack')
+      });
+
+      var hamster = Hamster.create();
+
+      hamster.get('readyForCamp'); // false
+      hamster.set('hasTent', true);
+      hamster.get('readyForCamp'); // false
+      hamster.set('hasBackpack', true);
+      hamster.get('readyForCamp'); // true
+      ```
+
+      @method computed.and
+      @for Ember
+      @param {String} dependentKey*
+      @return {Ember.ComputedProperty} computed property which performs
+      a logical `and` on the values of all the original values for properties.
+    */
+    registerComputedWithProperties('and', function(properties) {
+      for (var key in properties) {
+        if (properties.hasOwnProperty(key) && !properties[key]) {
+          return false;
+        }
+      }
+      return true;
+    });
+
+    /**
+      A computed property which performs a logical `or` on the
+      original values for the provided dependent properties.
+
+      Example
+
+      ```javascript
+      var Hamster = Ember.Object.extend({
+        readyForRain: Ember.computed.or('hasJacket', 'hasUmbrella')
+      });
+
+      var hamster = Hamster.create();
+
+      hamster.get('readyForRain'); // false
+      hamster.set('hasJacket', true);
+      hamster.get('readyForRain'); // true
+      ```
+
+      @method computed.or
+      @for Ember
+      @param {String} dependentKey*
+      @return {Ember.ComputedProperty} computed property which performs
+      a logical `or` on the values of all the original values for properties.
+    */
+    registerComputedWithProperties('or', function(properties) {
+      for (var key in properties) {
+        if (properties.hasOwnProperty(key) && properties[key]) {
+          return true;
+        }
+      }
+      return false;
+    });
+
+    /**
+      A computed property that returns the first truthy value
+      from a list of dependent properties.
+
+      Example
+
+      ```javascript
+      var Hamster = Ember.Object.extend({
+        hasClothes: Ember.computed.any('hat', 'shirt')
+      });
+
+      var hamster = Hamster.create();
+
+      hamster.get('hasClothes'); // null
+      hamster.set('shirt', 'Hawaiian Shirt');
+      hamster.get('hasClothes'); // 'Hawaiian Shirt'
+      ```
+
+      @method computed.any
+      @for Ember
+      @param {String} dependentKey*
+      @return {Ember.ComputedProperty} computed property which returns
+      the first truthy value of given list of properties.
+    */
+    registerComputedWithProperties('any', function(properties) {
+      for (var key in properties) {
+        if (properties.hasOwnProperty(key) && properties[key]) {
+          return properties[key];
+        }
+      }
+      return null;
+    });
+
+    /**
+      A computed property that returns the array of values
+      for the provided dependent properties.
+
+      Example
+
+      ```javascript
+      var Hamster = Ember.Object.extend({
+        clothes: Ember.computed.collect('hat', 'shirt')
+      });
+
+      var hamster = Hamster.create();
+
+      hamster.get('clothes'); // [null, null]
+      hamster.set('hat', 'Camp Hat');
+      hamster.set('shirt', 'Camp Shirt');
+      hamster.get('clothes'); // ['Camp Hat', 'Camp Shirt']
+      ```
+
+      @method computed.collect
+      @for Ember
+      @param {String} dependentKey*
+      @return {Ember.ComputedProperty} computed property which maps
+      values of all passed in properties to an array.
+    */
+    registerComputedWithProperties('collect', function(properties) {
+      var res = Ember.A();
+      for (var key in properties) {
+        if (properties.hasOwnProperty(key)) {
+          if (isNone(properties[key])) {
+            res.push(null);
+          } else {
+            res.push(properties[key]);
+          }
+        }
+      }
+      return res;
+    });
+
+    /**
+      Creates a new property that is an alias for another property
+      on an object. Calls to `get` or `set` this property behave as
+      though they were called on the original property.
+
+      ```javascript
+      var Person = Ember.Object.extend({
+        name: 'Alex Matchneer',
+        nomen: Ember.computed.alias('name')
+      });
+
+      var alex = Person.create();
+
+      alex.get('nomen'); // 'Alex Matchneer'
+      alex.get('name');  // 'Alex Matchneer'
+
+      alex.set('nomen', '@machty');
+      alex.get('name');  // '@machty'
+      ```
+
+      @method computed.alias
+      @for Ember
+      @param {String} dependentKey
+      @return {Ember.ComputedProperty} computed property which creates an
+      alias to the original value for property.
+    */
+    computed.alias = alias;
+
+    /**
+      Where `computed.alias` aliases `get` and `set`, and allows for bidirectional
+      data flow, `computed.oneWay` only provides an aliased `get`. The `set` will
+      not mutate the upstream property, rather causes the current property to
+      become the value set. This causes the downstream property to permanently
+      diverge from the upstream property.
+
+      Example
+
+      ```javascript
+      var User = Ember.Object.extend({
+        firstName: null,
+        lastName: null,
+        nickName: Ember.computed.oneWay('firstName')
+      });
+
+      var teddy = User.create({
+        firstName: 'Teddy',
+        lastName:  'Zeenny'
+      });
+
+      teddy.get('nickName');              // 'Teddy'
+      teddy.set('nickName', 'TeddyBear'); // 'TeddyBear'
+      teddy.get('firstName');             // 'Teddy'
+      ```
+
+      @method computed.oneWay
+      @for Ember
+      @param {String} dependentKey
+      @return {Ember.ComputedProperty} computed property which creates a
+      one way computed property to the original value for property.
+    */
+    computed.oneWay = function(dependentKey) {
+      return alias(dependentKey).oneWay();
+    };
+
+    /**
+      This is a more semantically meaningful alias of `computed.oneWay`,
+      whose name is somewhat ambiguous as to which direction the data flows.
+
+      @method computed.reads
+      @for Ember
+      @param {String} dependentKey
+      @return {Ember.ComputedProperty} computed property which creates a
+        one way computed property to the original value for property.
+     */
+    computed.reads = computed.oneWay;
+
+    /**
+      Where `computed.oneWay` provides oneWay bindings, `computed.readOnly` provides
+      a readOnly one way binding. Very often when using `computed.oneWay` one does
+      not also want changes to propogate back up, as they will replace the value.
+
+      This prevents the reverse flow, and also throws an exception when it occurs.
+
+      Example
+
+      ```javascript
+      var User = Ember.Object.extend({
+        firstName: null,
+        lastName: null,
+        nickName: Ember.computed.readOnly('firstName')
+      });
+
+      var teddy = User.create({
+        firstName: 'Teddy',
+        lastName:  'Zeenny'
+      });
+
+      teddy.get('nickName');              // 'Teddy'
+      teddy.set('nickName', 'TeddyBear'); // throws Exception
+      // throw new Ember.Error('Cannot Set: nickName on: <User:ember27288>' );`
+      teddy.get('firstName');             // 'Teddy'
+      ```
+
+      @method computed.readOnly
+      @for Ember
+      @param {String} dependentKey
+      @return {Ember.ComputedProperty} computed property which creates a
+      one way computed property to the original value for property.
+      @since 1.5.0
+    */
+    computed.readOnly = function(dependentKey) {
+      return alias(dependentKey).readOnly();
+    };
+    /**
+      A computed property that acts like a standard getter and setter,
+      but returns the value at the provided `defaultPath` if the
+      property itself has not been set to a value
+
+      Example
+
+      ```javascript
+      var Hamster = Ember.Object.extend({
+        wishList: Ember.computed.defaultTo('favoriteFood')
+      });
+
+      var hamster = Hamster.create({ favoriteFood: 'Banana' });
+
+      hamster.get('wishList');                     // 'Banana'
+      hamster.set('wishList', 'More Unit Tests');
+      hamster.get('wishList');                     // 'More Unit Tests'
+      hamster.get('favoriteFood');                 // 'Banana'
+      ```
+
+      @method computed.defaultTo
+      @for Ember
+      @param {String} defaultPath
+      @return {Ember.ComputedProperty} computed property which acts like
+      a standard getter and setter, but defaults to the value from `defaultPath`.
+      @deprecated Use `Ember.computed.oneWay` or custom CP with default instead.
+    */
+    // ES6TODO: computed should have its own export path so you can do import {defaultTo} from computed
+    computed.defaultTo = function(defaultPath) {
+      return computed(function(key, newValue, cachedValue) {
+        Ember.deprecate('Usage of Ember.computed.defaultTo is deprecated, use `Ember.computed.oneWay` instead.');
+
+        if (arguments.length === 1) {
+          return get(this, defaultPath);
+        }
+        return newValue != null ? newValue : get(this, defaultPath);
+      });
+    };
+
+    /**
+      Creates a new property that is an alias for another property
+      on an object. Calls to `get` or `set` this property behave as
+      though they were called on the original property, but also
+      print a deprecation warning.
+
+      @method computed.deprecatingAlias
+      @for Ember
+      @param {String} dependentKey
+      @return {Ember.ComputedProperty} computed property which creates an
+      alias with a deprecation to the original value for property.
+      @since 1.7.0
+    */
+    computed.deprecatingAlias = function(dependentKey) {
+      return computed(dependentKey, function(key, value) {
+        Ember.deprecate('Usage of `' + key + '` is deprecated, use `' + dependentKey + '` instead.');
+
+        if (arguments.length > 1) {
+          set(this, dependentKey, value);
+          return value;
+        } else {
+          return get(this, dependentKey);
+        }
+      });
+    };
+  });
+enifed("ember-metal/core",
+  ["exports"],
+  function(__exports__) {
+    "use strict";
+    /*globals Ember:true,ENV,EmberENV,MetamorphENV:true */
+
+    /**
+    @module ember
+    @submodule ember-metal
+    */
+
+    /**
+      All Ember methods and functions are defined inside of this namespace. You
+      generally should not add new properties to this namespace as it may be
+      overwritten by future versions of Ember.
+
+      You can also use the shorthand `Em` instead of `Ember`.
+
+      Ember-Runtime is a framework that provides core functions for Ember including
+      cross-platform functions, support for property observing and objects. Its
+      focus is on small size and performance. You can use this in place of or
+      along-side other cross-platform libraries such as jQuery.
+
+      The core Runtime framework is based on the jQuery API with a number of
+      performance optimizations.
+
+      @class Ember
+      @static
+      @version 1.9.0
+    */
+
+    if ('undefined' === typeof Ember) {
+      // Create core object. Make it act like an instance of Ember.Namespace so that
+      // objects assigned to it are given a sane string representation.
+      Ember = {};
+    }
+
+    // Default imports, exports and lookup to the global object;
+    Ember.imports = Ember.imports || this;
+    Ember.lookup  = Ember.lookup  || this;
+    var exports   = Ember.exports = Ember.exports || this;
+
+    // aliases needed to keep minifiers from removing the global context
+    exports.Em = exports.Ember = Ember;
+
+    // Make sure these are set whether Ember was already defined or not
+
+    Ember.isNamespace = true;
+
+    Ember.toString = function() { return "Ember"; };
+
+
+    /**
+      @property VERSION
+      @type String
+      @default '1.9.0'
+      @static
+    */
+    Ember.VERSION = '1.9.0';
+
+    /**
+      Standard environmental variables. You can define these in a global `EmberENV`
+      variable before loading Ember to control various configuration settings.
+
+      For backwards compatibility with earlier versions of Ember the global `ENV`
+      variable will be used if `EmberENV` is not defined.
+
+      @property ENV
+      @type Hash
+    */
+
+    if (Ember.ENV) {
+      // do nothing if Ember.ENV is already setup
+    } else if ('undefined' !== typeof EmberENV) {
+      Ember.ENV = EmberENV;
+    } else if('undefined' !== typeof ENV) {
+      Ember.ENV = ENV;
+    } else {
+      Ember.ENV = {};
+    }
+
+    Ember.config = Ember.config || {};
+
+    // We disable the RANGE API by default for performance reasons
+    if ('undefined' === typeof Ember.ENV.DISABLE_RANGE_API) {
+      Ember.ENV.DISABLE_RANGE_API = true;
+    }
+
+    if ("undefined" === typeof MetamorphENV) {
+      exports.MetamorphENV = {};
+    }
+
+    MetamorphENV.DISABLE_RANGE_API = Ember.ENV.DISABLE_RANGE_API;
+
+    /**
+      Hash of enabled Canary features. Add to this before creating your application.
+
+      You can also define `ENV.FEATURES` if you need to enable features flagged at runtime.
+
+      @class FEATURES
+      @namespace Ember
+      @static
+      @since 1.1.0
+    */
+
+    Ember.FEATURES = Ember.ENV.FEATURES || {};
+
+    /**
+      Test that a feature is enabled. Parsed by Ember's build tools to leave
+      experimental features out of beta/stable builds.
+
+      You can define the following configuration options:
+
+      * `ENV.ENABLE_ALL_FEATURES` - force all features to be enabled.
+      * `ENV.ENABLE_OPTIONAL_FEATURES` - enable any features that have not been explicitly
+        enabled/disabled.
+
+      @method isEnabled
+      @param {String} feature
+      @return {Boolean}
+      @for Ember.FEATURES
+      @since 1.1.0
+    */
+
+    Ember.FEATURES.isEnabled = function(feature) {
+      var featureValue = Ember.FEATURES[feature];
+
+      if (Ember.ENV.ENABLE_ALL_FEATURES) {
+        return true;
+      } else if (featureValue === true || featureValue === false || featureValue === undefined) {
+        return featureValue;
+      } else if (Ember.ENV.ENABLE_OPTIONAL_FEATURES) {
+        return true;
+      } else {
+        return false;
+      }
+    };
+
+    // ..........................................................
+    // BOOTSTRAP
+    //
+
+    /**
+      Determines whether Ember should enhance some built-in object prototypes to
+      provide a more friendly API. If enabled, a few methods will be added to
+      `Function`, `String`, and `Array`. `Object.prototype` will not be enhanced,
+      which is the one that causes most trouble for people.
+
+      In general we recommend leaving this option set to true since it rarely
+      conflicts with other code. If you need to turn it off however, you can
+      define an `ENV.EXTEND_PROTOTYPES` config to disable it.
+
+      @property EXTEND_PROTOTYPES
+      @type Boolean
+      @default true
+      @for Ember
+    */
+    Ember.EXTEND_PROTOTYPES = Ember.ENV.EXTEND_PROTOTYPES;
+
+    if (typeof Ember.EXTEND_PROTOTYPES === 'undefined') {
+      Ember.EXTEND_PROTOTYPES = true;
+    }
+
+    /**
+      Determines whether Ember logs a full stack trace during deprecation warnings
+
+      @property LOG_STACKTRACE_ON_DEPRECATION
+      @type Boolean
+      @default true
+    */
+    Ember.LOG_STACKTRACE_ON_DEPRECATION = (Ember.ENV.LOG_STACKTRACE_ON_DEPRECATION !== false);
+
+    /**
+      Determines whether Ember should add ECMAScript 5 Array shims to older browsers.
+
+      @property SHIM_ES5
+      @type Boolean
+      @default Ember.EXTEND_PROTOTYPES
+    */
+    Ember.SHIM_ES5 = (Ember.ENV.SHIM_ES5 === false) ? false : Ember.EXTEND_PROTOTYPES;
+
+    /**
+      Determines whether Ember logs info about version of used libraries
+
+      @property LOG_VERSION
+      @type Boolean
+      @default true
+    */
+    Ember.LOG_VERSION = (Ember.ENV.LOG_VERSION === false) ? false : true;
+
+    /**
+      Empty function. Useful for some operations. Always returns `this`.
+
+      @method K
+      @private
+      @return {Object}
+    */
+    function K() { return this; }
+    __exports__.K = K;
+    Ember.K = K;
+    //TODO: ES6 GLOBAL TODO
+
+    // Stub out the methods defined by the ember-debug package in case it's not loaded
+
+    if ('undefined' === typeof Ember.assert) { Ember.assert = Ember.K; }
+    if ('undefined' === typeof Ember.warn) { Ember.warn = Ember.K; }
+    if ('undefined' === typeof Ember.debug) { Ember.debug = Ember.K; }
+    if ('undefined' === typeof Ember.runInDebug) { Ember.runInDebug = Ember.K; }
+    if ('undefined' === typeof Ember.deprecate) { Ember.deprecate = Ember.K; }
+    if ('undefined' === typeof Ember.deprecateFunc) {
+      Ember.deprecateFunc = function(_, func) { return func; };
+    }
+
+    __exports__["default"] = Ember;
+  });
+enifed("ember-metal/dependent_keys",
+  ["ember-metal/platform","ember-metal/watching","exports"],
+  function(__dependency1__, __dependency2__, __exports__) {
+        // Remove "use strict"; from transpiled module until
+    // https://bugs.webkit.org/show_bug.cgi?id=138038 is fixed
+    //
+    // REMOVE_USE_STRICT: true
+
+    var o_create = __dependency1__.create;
+    var watch = __dependency2__.watch;
+    var unwatch = __dependency2__.unwatch;
+
+    /**
+    @module ember-metal
+    */
+
+    // ..........................................................
+    // DEPENDENT KEYS
+    //
+
+    // data structure:
+    //  meta.deps = {
+    //    'depKey': {
+    //      'keyName': count,
+    //    }
+    //  }
+
+    /*
+      This function returns a map of unique dependencies for a
+      given object and key.
+    */
+    function keysForDep(depsMeta, depKey) {
+      var keys = depsMeta[depKey];
+      if (!keys) {
+        // if there are no dependencies yet for a the given key
+        // create a new empty list of dependencies for the key
+        keys = depsMeta[depKey] = {};
+      } else if (!depsMeta.hasOwnProperty(depKey)) {
+        // otherwise if the dependency list is inherited from
+        // a superclass, clone the hash
+        keys = depsMeta[depKey] = o_create(keys);
+      }
+      return keys;
+    }
+
+    function metaForDeps(meta) {
+      return keysForDep(meta, 'deps');
+    }
+
+    function addDependentKeys(desc, obj, keyName, meta) {
+      // the descriptor has a list of dependent keys, so
+      // add all of its dependent keys.
+      var depKeys = desc._dependentKeys, depsMeta, idx, len, depKey, keys;
+      if (!depKeys) return;
+
+      depsMeta = metaForDeps(meta);
+
+      for(idx = 0, len = depKeys.length; idx < len; idx++) {
+        depKey = depKeys[idx];
+        // Lookup keys meta for depKey
+        keys = keysForDep(depsMeta, depKey);
+        // Increment the number of times depKey depends on keyName.
+        keys[keyName] = (keys[keyName] || 0) + 1;
+        // Watch the depKey
+        watch(obj, depKey, meta);
+      }
+    }
+
+    __exports__.addDependentKeys = addDependentKeys;function removeDependentKeys(desc, obj, keyName, meta) {
+      // the descriptor has a list of dependent keys, so
+      // remove all of its dependent keys.
+      var depKeys = desc._dependentKeys, depsMeta, idx, len, depKey, keys;
+      if (!depKeys) return;
+
+      depsMeta = metaForDeps(meta);
+
+      for(idx = 0, len = depKeys.length; idx < len; idx++) {
+        depKey = depKeys[idx];
+        // Lookup keys meta for depKey
+        keys = keysForDep(depsMeta, depKey);
+        // Decrement the number of times depKey depends on keyName.
+        keys[keyName] = (keys[keyName] || 0) - 1;
+        // Unwatch the depKey
+        unwatch(obj, depKey, meta);
+      }
+    }
+
+    __exports__.removeDependentKeys = removeDependentKeys;
+  });
+enifed("ember-metal/deprecate_property",
+  ["ember-metal/core","ember-metal/platform","ember-metal/properties","ember-metal/property_get","ember-metal/property_set","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __exports__) {
+    "use strict";
+    /**
+    @module ember-metal
+    */
+
+    var Ember = __dependency1__["default"];
+    var hasPropertyAccessors = __dependency2__.hasPropertyAccessors;
+    var defineProperty = __dependency3__.defineProperty;
+    var get = __dependency4__.get;
+    var set = __dependency5__.set;
+
+
+    /**
+      Used internally to allow changing properties in a backwards compatible way, and print a helpful
+      deprecation warning.
+
+      @method deprecateProperty
+      @param {Object} object The object to add the deprecated property to.
+      @param {String} deprecatedKey The property to add (and print deprecation warnings upon accessing).
+      @param {String} newKey The property that will be aliased.
+      @private
+      @since 1.7.0
+    */
+
+    function deprecateProperty(object, deprecatedKey, newKey) {
+      function deprecate() {
+        Ember.deprecate('Usage of `' + deprecatedKey + '` is deprecated, use `' + newKey + '` instead.');
+      }
+
+      if (hasPropertyAccessors) {
+        defineProperty(object, deprecatedKey, {
+            configurable: true,
+            enumerable: false,
+            set: function(value) { deprecate(); set(this, newKey, value); },
+            get: function() { deprecate(); return get(this, newKey); }
+        });
+      }
+    }
+
+    __exports__.deprecateProperty = deprecateProperty;
+  });
+enifed("ember-metal/dictionary",
+  ["ember-metal/platform","exports"],
+  function(__dependency1__, __exports__) {
+    "use strict";
+    var create = __dependency1__.create;
+
+    // the delete is meant to hint at runtimes that this object should remain in
+    // dictionary mode. This is clearly a runtime specific hack, but currently it
+    // appears worthwile in some usecases. Please note, these deletes do increase
+    // the cost of creation dramatically over a plain Object.create. And as this
+    // only makes sense for long-lived dictionaries that aren't instantiated often.
+    __exports__["default"] = function makeDictionary(parent) {
+      var dict = create(parent);
+      dict['_dict'] = null;
+      delete dict['_dict'];
+      return dict;
+    }
+  });
+enifed("ember-metal/enumerable_utils",
+  ["ember-metal/array","exports"],
+  function(__dependency1__, __exports__) {
+    "use strict";
+    var _filter = __dependency1__.filter;
+    var a_forEach = __dependency1__.forEach;
+    var _indexOf = __dependency1__.indexOf;
+    var _map = __dependency1__.map;
+
+    var splice = Array.prototype.splice;
+
+    /**
+     * Defines some convenience methods for working with Enumerables.
+     * `Ember.EnumerableUtils` uses `Ember.ArrayPolyfills` when necessary.
+     *
+     * @class EnumerableUtils
+     * @namespace Ember
+     * @static
+     * */
+
+    /**
+     * Calls the map function on the passed object with a specified callback. This
+     * uses `Ember.ArrayPolyfill`'s-map method when necessary.
+     *
+     * @method map
+     * @param {Object} obj The object that should be mapped
+     * @param {Function} callback The callback to execute
+     * @param {Object} thisArg Value to use as this when executing *callback*
+     *
+     * @return {Array} An array of mapped values.
+     */
+    function map(obj, callback, thisArg) {
+      return obj.map ? obj.map(callback, thisArg) : _map.call(obj, callback, thisArg);
+    }
+
+    __exports__.map = map;/**
+     * Calls the forEach function on the passed object with a specified callback. This
+     * uses `Ember.ArrayPolyfill`'s-forEach method when necessary.
+     *
+     * @method forEach
+     * @param {Object} obj The object to call forEach on
+     * @param {Function} callback The callback to execute
+     * @param {Object} thisArg Value to use as this when executing *callback*
+     *
+     */
+    function forEach(obj, callback, thisArg) {
+      return obj.forEach ? obj.forEach(callback, thisArg) : a_forEach.call(obj, callback, thisArg);
+    }
+
+    __exports__.forEach = forEach;/**
+     * Calls the filter function on the passed object with a specified callback. This
+     * uses `Ember.ArrayPolyfill`'s-filter method when necessary.
+     *
+     * @method filter
+     * @param {Object} obj The object to call filter on
+     * @param {Function} callback The callback to execute
+     * @param {Object} thisArg Value to use as this when executing *callback*
+     *
+     * @return {Array} An array containing the filtered values
+     * @since 1.4.0
+     */
+    function filter(obj, callback, thisArg) {
+      return obj.filter ? obj.filter(callback, thisArg) : _filter.call(obj, callback, thisArg);
+    }
+
+    __exports__.filter = filter;/**
+     * Calls the indexOf function on the passed object with a specified callback. This
+     * uses `Ember.ArrayPolyfill`'s-indexOf method when necessary.
+     *
+     * @method indexOf
+     * @param {Object} obj The object to call indexOn on
+     * @param {Function} callback The callback to execute
+     * @param {Object} index The index to start searching from
+     *
+     */
+    function indexOf(obj, element, index) {
+      return obj.indexOf ? obj.indexOf(element, index) : _indexOf.call(obj, element, index);
+    }
+
+    __exports__.indexOf = indexOf;/**
+     * Returns an array of indexes of the first occurrences of the passed elements
+     * on the passed object.
+     *
+     * ```javascript
+     *  var array = [1, 2, 3, 4, 5];
+     *  Ember.EnumerableUtils.indexesOf(array, [2, 5]); // [1, 4]
+     *
+     *  var fubar = "Fubarr";
+     *  Ember.EnumerableUtils.indexesOf(fubar, ['b', 'r']); // [2, 4]
+     * ```
+     *
+     * @method indexesOf
+     * @param {Object} obj The object to check for element indexes
+     * @param {Array} elements The elements to search for on *obj*
+     *
+     * @return {Array} An array of indexes.
+     *
+     */
+    function indexesOf(obj, elements) {
+      return elements === undefined ? [] : map(elements, function(item) {
+        return indexOf(obj, item);
+      });
+    }
+
+    __exports__.indexesOf = indexesOf;/**
+     * Adds an object to an array. If the array already includes the object this
+     * method has no effect.
+     *
+     * @method addObject
+     * @param {Array} array The array the passed item should be added to
+     * @param {Object} item The item to add to the passed array
+     *
+     * @return 'undefined'
+     */
+    function addObject(array, item) {
+      var index = indexOf(array, item);
+      if (index === -1) { array.push(item); }
+    }
+
+    __exports__.addObject = addObject;/**
+     * Removes an object from an array. If the array does not contain the passed
+     * object this method has no effect.
+     *
+     * @method removeObject
+     * @param {Array} array The array to remove the item from.
+     * @param {Object} item The item to remove from the passed array.
+     *
+     * @return 'undefined'
+     */
+    function removeObject(array, item) {
+      var index = indexOf(array, item);
+      if (index !== -1) { array.splice(index, 1); }
+    }
+
+    __exports__.removeObject = removeObject;function _replace(array, idx, amt, objects) {
+      var args = [].concat(objects);
+      var ret = [];
+      // https://code.google.com/p/chromium/issues/detail?id=56588
+      var size = 60000;
+      var start = idx;
+      var ends = amt;
+      var count, chunk;
+
+      while (args.length) {
+        count = ends > size ? size : ends;
+        if (count <= 0) { count = 0; }
+
+        chunk = args.splice(0, size);
+        chunk = [start, count].concat(chunk);
+
+        start += size;
+        ends -= count;
+
+        ret = ret.concat(splice.apply(array, chunk));
+      }
+      return ret;
+    }
+
+    __exports__._replace = _replace;/**
+     * Replaces objects in an array with the passed objects.
+     *
+     * ```javascript
+     *   var array = [1,2,3];
+     *   Ember.EnumerableUtils.replace(array, 1, 2, [4, 5]); // [1, 4, 5]
+     *
+     *   var array = [1,2,3];
+     *   Ember.EnumerableUtils.replace(array, 1, 1, [4, 5]); // [1, 4, 5, 3]
+     *
+     *   var array = [1,2,3];
+     *   Ember.EnumerableUtils.replace(array, 10, 1, [4, 5]); // [1, 2, 3, 4, 5]
+     * ```
+     *
+     * @method replace
+     * @param {Array} array The array the objects should be inserted into.
+     * @param {Number} idx Starting index in the array to replace. If *idx* >=
+     * length, then append to the end of the array.
+     * @param {Number} amt Number of elements that should be removed from the array,
+     * starting at *idx*
+     * @param {Array} objects An array of zero or more objects that should be
+     * inserted into the array at *idx*
+     *
+     * @return {Array} The modified array.
+     */
+    function replace(array, idx, amt, objects) {
+      if (array.replace) {
+        return array.replace(idx, amt, objects);
+      } else {
+        return _replace(array, idx, amt, objects);
+      }
+    }
+
+    __exports__.replace = replace;/**
+     * Calculates the intersection of two arrays. This method returns a new array
+     * filled with the records that the two passed arrays share with each other.
+     * If there is no intersection, an empty array will be returned.
+     *
+     * ```javascript
+     * var array1 = [1, 2, 3, 4, 5];
+     * var array2 = [1, 3, 5, 6, 7];
+     *
+     * Ember.EnumerableUtils.intersection(array1, array2); // [1, 3, 5]
+     *
+     * var array1 = [1, 2, 3];
+     * var array2 = [4, 5, 6];
+     *
+     * Ember.EnumerableUtils.intersection(array1, array2); // []
+     * ```
+     *
+     * @method intersection
+     * @param {Array} array1 The first array
+     * @param {Array} array2 The second array
+     *
+     * @return {Array} The intersection of the two passed arrays.
+     */
+    function intersection(array1, array2) {
+      var result = [];
+      forEach(array1, function(element) {
+        if (indexOf(array2, element) >= 0) {
+          result.push(element);
+        }
+      });
+
+      return result;
+    }
+
+    __exports__.intersection = intersection;// TODO: this only exists to maintain the existing api, as we move forward it
+    // should only be part of the "global build" via some shim
+    __exports__["default"] = {
+      _replace: _replace,
+      addObject: addObject,
+      filter: filter,
+      forEach: forEach,
+      indexOf: indexOf,
+      indexesOf: indexesOf,
+      intersection: intersection,
+      map: map,
+      removeObject: removeObject,
+      replace: replace
+    };
+  });
+enifed("ember-metal/error",
+  ["ember-metal/platform","exports"],
+  function(__dependency1__, __exports__) {
+    "use strict";
+    var create = __dependency1__.create;
+
+    var errorProps = [
+      'description',
+      'fileName',
+      'lineNumber',
+      'message',
+      'name',
+      'number',
+      'stack'
+    ];
+
+    /**
+      A subclass of the JavaScript Error object for use in Ember.
+
+      @class Error
+      @namespace Ember
+      @extends Error
+      @constructor
+    */
+    function EmberError() {
+      var tmp = Error.apply(this, arguments);
+
+      // Adds a `stack` property to the given error object that will yield the
+      // stack trace at the time captureStackTrace was called.
+      // When collecting the stack trace all frames above the topmost call
+      // to this function, including that call, will be left out of the
+      // stack trace.
+      // This is useful because we can hide Ember implementation details
+      // that are not very helpful for the user.
+      if (Error.captureStackTrace) {
+        Error.captureStackTrace(this, Ember.Error);
+      }
+      // Unfortunately errors are not enumerable in Chrome (at least), so `for prop in tmp` doesn't work.
+      for (var idx = 0; idx < errorProps.length; idx++) {
+        this[errorProps[idx]] = tmp[errorProps[idx]];
+      }
+    }
+
+    EmberError.prototype = create(Error.prototype);
+
+    __exports__["default"] = EmberError;
+  });
+enifed("ember-metal/events",
+  ["ember-metal/core","ember-metal/utils","ember-metal/platform","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+        // Remove "use strict"; from transpiled module until
+    // https://bugs.webkit.org/show_bug.cgi?id=138038 is fixed
+    //
+    // REMOVE_USE_STRICT: true
+
+    /**
+    @module ember-metal
+    */
+    var Ember = __dependency1__["default"];
+    var metaFor = __dependency2__.meta;
+    var tryFinally = __dependency2__.tryFinally;
+    var apply = __dependency2__.apply;
+    var applyStr = __dependency2__.applyStr;
+    var create = __dependency3__.create;
+
+    var a_slice = [].slice;
+
+    /* listener flags */
+    var ONCE = 1;
+    var SUSPENDED = 2;
+
+
+    /*
+      The event system uses a series of nested hashes to store listeners on an
+      object. When a listener is registered, or when an event arrives, these
+      hashes are consulted to determine which target and action pair to invoke.
+
+      The hashes are stored in the object's meta hash, and look like this:
+
+          // Object's meta hash
+          {
+            listeners: {       // variable name: `listenerSet`
+              "foo:changed": [ // variable name: `actions`
+                target, method, flags
+              ]
+            }
+          }
+
+    */
+
+    function indexOf(array, target, method) {
+      var index = -1;
+      // hashes are added to the end of the event array
+      // so it makes sense to start searching at the end
+      // of the array and search in reverse
+      for (var i = array.length - 3 ; i >=0; i -= 3) {
+        if (target === array[i] && method === array[i + 1]) {
+             index = i; break;
+        }
+      }
+      return index;
+    }
+
+    function actionsFor(obj, eventName) {
+      var meta = metaFor(obj, true);
+      var actions;
+      var listeners = meta.listeners;
+
+      if (!listeners) {
+        listeners = meta.listeners = create(null);
+        listeners.__source__ = obj;
+      } else if (listeners.__source__ !== obj) {
+        // setup inherited copy of the listeners object
+        listeners = meta.listeners = create(listeners);
+        listeners.__source__ = obj;
+      }
+
+      actions = listeners[eventName];
+
+      // if there are actions, but the eventName doesn't exist in our listeners, then copy them from the prototype
+      if (actions && actions.__source__ !== obj) {
+        actions = listeners[eventName] = listeners[eventName].slice();
+        actions.__source__ = obj;
+      } else if (!actions) {
+        actions = listeners[eventName] = [];
+        actions.__source__ = obj;
+      }
+
+      return actions;
+    }
+
+    function listenersUnion(obj, eventName, otherActions) {
+      var meta = obj['__ember_meta__'];
+      var actions = meta && meta.listeners && meta.listeners[eventName];
+
+      if (!actions) { return; }
+      for (var i = actions.length - 3; i >= 0; i -= 3) {
+        var target = actions[i];
+        var method = actions[i+1];
+        var flags = actions[i+2];
+        var actionIndex = indexOf(otherActions, target, method);
+
+        if (actionIndex === -1) {
+          otherActions.push(target, method, flags);
+        }
+      }
+    }
+
+    __exports__.listenersUnion = listenersUnion;function listenersDiff(obj, eventName, otherActions) {
+      var meta = obj['__ember_meta__'];
+      var actions = meta && meta.listeners && meta.listeners[eventName];
+      var diffActions = [];
+
+      if (!actions) { return; }
+      for (var i = actions.length - 3; i >= 0; i -= 3) {
+        var target = actions[i];
+        var method = actions[i+1];
+        var flags = actions[i+2];
+        var actionIndex = indexOf(otherActions, target, method);
+
+        if (actionIndex !== -1) { continue; }
+
+        otherActions.push(target, method, flags);
+        diffActions.push(target, method, flags);
+      }
+
+      return diffActions;
+    }
+
+    __exports__.listenersDiff = listenersDiff;/**
+      Add an event listener
+
+      @method addListener
+      @for Ember
+      @param obj
+      @param {String} eventName
+      @param {Object|Function} target A target object or a function
+      @param {Function|String} method A function or the name of a function to be called on `target`
+      @param {Boolean} once A flag whether a function should only be called once
+    */
+    function addListener(obj, eventName, target, method, once) {
+      Ember.assert("You must pass at least an object and event name to Ember.addListener", !!obj && !!eventName);
+
+      if (!method && 'function' === typeof target) {
+        method = target;
+        target = null;
+      }
+
+      var actions = actionsFor(obj, eventName);
+      var actionIndex = indexOf(actions, target, method);
+      var flags = 0;
+
+      if (once) flags |= ONCE;
+
+      if (actionIndex !== -1) { return; }
+
+      actions.push(target, method, flags);
+
+      if ('function' === typeof obj.didAddListener) {
+        obj.didAddListener(eventName, target, method);
+      }
+    }
+
+    __exports__.addListener = addListener;/**
+      Remove an event listener
+
+      Arguments should match those passed to `Ember.addListener`.
+
+      @method removeListener
+      @for Ember
+      @param obj
+      @param {String} eventName
+      @param {Object|Function} target A target object or a function
+      @param {Function|String} method A function or the name of a function to be called on `target`
+    */
+    function removeListener(obj, eventName, target, method) {
+      Ember.assert("You must pass at least an object and event name to Ember.removeListener", !!obj && !!eventName);
+
+      if (!method && 'function' === typeof target) {
+        method = target;
+        target = null;
+      }
+
+      function _removeListener(target, method) {
+        var actions = actionsFor(obj, eventName);
+        var actionIndex = indexOf(actions, target, method);
+
+        // action doesn't exist, give up silently
+        if (actionIndex === -1) { return; }
+
+        actions.splice(actionIndex, 3);
+
+        if ('function' === typeof obj.didRemoveListener) {
+          obj.didRemoveListener(eventName, target, method);
+        }
+      }
+
+      if (method) {
+        _removeListener(target, method);
+      } else {
+        var meta = obj['__ember_meta__'];
+        var actions = meta && meta.listeners && meta.listeners[eventName];
+
+        if (!actions) { return; }
+        for (var i = actions.length - 3; i >= 0; i -= 3) {
+          _removeListener(actions[i], actions[i+1]);
+        }
+      }
+    }
+
+    /**
+      Suspend listener during callback.
+
+      This should only be used by the target of the event listener
+      when it is taking an action that would cause the event, e.g.
+      an object might suspend its property change listener while it is
+      setting that property.
+
+      @method suspendListener
+      @for Ember
+
+      @private
+      @param obj
+      @param {String} eventName
+      @param {Object|Function} target A target object or a function
+      @param {Function|String} method A function or the name of a function to be called on `target`
+      @param {Function} callback
+    */
+    function suspendListener(obj, eventName, target, method, callback) {
+      if (!method && 'function' === typeof target) {
+        method = target;
+        target = null;
+      }
+
+      var actions = actionsFor(obj, eventName);
+      var actionIndex = indexOf(actions, target, method);
+
+      if (actionIndex !== -1) {
+        actions[actionIndex+2] |= SUSPENDED; // mark the action as suspended
+      }
+
+      function tryable()   { return callback.call(target); }
+      function finalizer() { if (actionIndex !== -1) { actions[actionIndex+2] &= ~SUSPENDED; } }
+
+      return tryFinally(tryable, finalizer);
+    }
+
+    __exports__.suspendListener = suspendListener;/**
+      Suspends multiple listeners during a callback.
+
+      @method suspendListeners
+      @for Ember
+
+      @private
+      @param obj
+      @param {Array} eventNames Array of event names
+      @param {Object|Function} target A target object or a function
+      @param {Function|String} method A function or the name of a function to be called on `target`
+      @param {Function} callback
+    */
+    function suspendListeners(obj, eventNames, target, method, callback) {
+      if (!method && 'function' === typeof target) {
+        method = target;
+        target = null;
+      }
+
+      var suspendedActions = [];
+      var actionsList = [];
+      var eventName, actions, i, l;
+
+      for (i=0, l=eventNames.length; i<l; i++) {
+        eventName = eventNames[i];
+        actions = actionsFor(obj, eventName);
+        var actionIndex = indexOf(actions, target, method);
+
+        if (actionIndex !== -1) {
+          actions[actionIndex+2] |= SUSPENDED;
+          suspendedActions.push(actionIndex);
+          actionsList.push(actions);
+        }
+      }
+
+      function tryable() { return callback.call(target); }
+
+      function finalizer() {
+        for (var i = 0, l = suspendedActions.length; i < l; i++) {
+          var actionIndex = suspendedActions[i];
+          actionsList[i][actionIndex+2] &= ~SUSPENDED;
+        }
+      }
+
+      return tryFinally(tryable, finalizer);
+    }
+
+    __exports__.suspendListeners = suspendListeners;/**
+      Return a list of currently watched events
+
+      @private
+      @method watchedEvents
+      @for Ember
+      @param obj
+    */
+    function watchedEvents(obj) {
+      var listeners = obj['__ember_meta__'].listeners, ret = [];
+
+      if (listeners) {
+        for (var eventName in listeners) {
+          if (eventName !== '__source__' &&
+              listeners[eventName]) {
+            ret.push(eventName);
+          }
+        }
+      }
+      return ret;
+    }
+
+    __exports__.watchedEvents = watchedEvents;/**
+      Send an event. The execution of suspended listeners
+      is skipped, and once listeners are removed. A listener without
+      a target is executed on the passed object. If an array of actions
+      is not passed, the actions stored on the passed object are invoked.
+
+      @method sendEvent
+      @for Ember
+      @param obj
+      @param {String} eventName
+      @param {Array} params Optional parameters for each listener.
+      @param {Array} actions Optional array of actions (listeners).
+      @return true
+    */
+    function sendEvent(obj, eventName, params, actions) {
+      // first give object a chance to handle it
+      if (obj !== Ember && 'function' === typeof obj.sendEvent) {
+        obj.sendEvent(eventName, params);
+      }
+
+      if (!actions) {
+        var meta = obj['__ember_meta__'];
+        actions = meta && meta.listeners && meta.listeners[eventName];
+      }
+
+      if (!actions) { return; }
+
+      for (var i = actions.length - 3; i >= 0; i -= 3) { // looping in reverse for once listeners
+        var target = actions[i], method = actions[i+1], flags = actions[i+2];
+        if (!method) { continue; }
+        if (flags & SUSPENDED) { continue; }
+        if (flags & ONCE) { removeListener(obj, eventName, target, method); }
+        if (!target) { target = obj; }
+        if ('string' === typeof method) {
+          if (params) {
+            applyStr(target, method, params);
+          } else {
+            target[method]();
+          }
+        } else {
+          if (params) {
+            apply(target, method, params);
+          } else {
+            method.call(target);
+          }
+        }
+      }
+      return true;
+    }
+
+    __exports__.sendEvent = sendEvent;/**
+      @private
+      @method hasListeners
+      @for Ember
+      @param obj
+      @param {String} eventName
+    */
+    function hasListeners(obj, eventName) {
+      var meta = obj['__ember_meta__'];
+      var actions = meta && meta.listeners && meta.listeners[eventName];
+
+      return !!(actions && actions.length);
+    }
+
+    __exports__.hasListeners = hasListeners;/**
+      @private
+      @method listenersFor
+      @for Ember
+      @param obj
+      @param {String} eventName
+    */
+    function listenersFor(obj, eventName) {
+      var ret = [];
+      var meta = obj['__ember_meta__'];
+      var actions = meta && meta.listeners && meta.listeners[eventName];
+
+      if (!actions) { return ret; }
+
+      for (var i = 0, l = actions.length; i < l; i += 3) {
+        var target = actions[i];
+        var method = actions[i+1];
+        ret.push([target, method]);
+      }
+
+      return ret;
+    }
+
+    __exports__.listenersFor = listenersFor;/**
+      Define a property as a function that should be executed when
+      a specified event or events are triggered.
+
+
+      ``` javascript
+      var Job = Ember.Object.extend({
+        logCompleted: Ember.on('completed', function() {
+          console.log('Job completed!');
+        })
+      });
+
+      var job = Job.create();
+
+      Ember.sendEvent(job, 'completed'); // Logs 'Job completed!'
+     ```
+
+      @method on
+      @for Ember
+      @param {String} eventNames*
+      @param {Function} func
+      @return func
+    */
+    function on(){
+      var func = a_slice.call(arguments, -1)[0];
+      var events = a_slice.call(arguments, 0, -1);
+      func.__ember_listens__ = events;
+      return func;
+    }
+
+    __exports__.on = on;__exports__.removeListener = removeListener;
+  });
+enifed("ember-metal/expand_properties",
+  ["ember-metal/core","ember-metal/error","ember-metal/enumerable_utils","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    var EmberError = __dependency2__["default"];
+    var forEach = __dependency3__.forEach;
+
+    /**
+      @module ember-metal
+      */
+
+    var BRACE_EXPANSION = /^((?:[^\.]*\.)*)\{(.*)\}$/;
+    var SPLIT_REGEX = /\{|\}/;
+
+    /**
+      Expands `pattern`, invoking `callback` for each expansion.
+
+      The only pattern supported is brace-expansion, anything else will be passed
+      once to `callback` directly.
+
+      Example
+
+      ```js
+      function echo(arg){ console.log(arg); }
+
+      Ember.expandProperties('foo.bar', echo);              //=> 'foo.bar'
+      Ember.expandProperties('{foo,bar}', echo);            //=> 'foo', 'bar'
+      Ember.expandProperties('foo.{bar,baz}', echo);        //=> 'foo.bar', 'foo.baz'
+      Ember.expandProperties('{foo,bar}.baz', echo);        //=> '{foo,bar}.baz'
+      Ember.expandProperties('foo.{bar,baz}.@each', echo)   //=> 'foo.bar.@each', 'foo.baz.@each'
+      Ember.expandProperties('{foo,bar}.{spam,eggs}', echo) //=> 'foo.spam', 'foo.eggs', 'bar.spam', 'bar.eggs'
+      Ember.expandProperties('{foo}.bar.{baz}')             //=> 'foo.bar.baz'
+      ```
+
+      @method
+      @private
+      @param {String} pattern The property pattern to expand.
+      @param {Function} callback The callback to invoke.  It is invoked once per
+      expansion, and is passed the expansion.
+      */
+    __exports__["default"] = function expandProperties(pattern, callback) {
+      if (pattern.indexOf(' ') > -1) {
+        throw new EmberError('Brace expanded properties cannot contain spaces, ' +
+          'e.g. `user.{firstName, lastName}` should be `user.{firstName,lastName}`');
+      }
+
+      
+        return newExpandProperties(pattern, callback);
+          }
+
+    function oldExpandProperties(pattern, callback) {
+      var match, prefix, list;
+
+      if (match = BRACE_EXPANSION.exec(pattern)) {
+        prefix = match[1];
+        list = match[2];
+
+        forEach(list.split(','), function (suffix) {
+            callback(prefix + suffix);
+        });
+      } else {
+        callback(pattern);
+      }
+    }
+
+    function newExpandProperties(pattern, callback) {
+      if ('string' === Ember.typeOf(pattern)) {
+        var parts = pattern.split(SPLIT_REGEX);
+        var properties = [parts];
+
+        forEach(parts, function(part, index) {
+          if (part.indexOf(',') >= 0) {
+            properties = duplicateAndReplace(properties, part.split(','), index);
+          }
+        });
+
+        forEach(properties, function(property) {
+          callback(property.join(''));
+        });
+      } else {
+        callback(pattern);
+      }
+    }
+
+    function duplicateAndReplace(properties, currentParts, index) {
+      var all = [];
+
+      forEach(properties, function(property) {
+        forEach(currentParts, function(part) {
+          var current = property.slice(0);
+          current[index] = part;
+          all.push(current);
+        });
+      });
+
+      return all;
+    }
+  });
+enifed("ember-metal/get_properties",
+  ["ember-metal/property_get","ember-metal/utils","exports"],
+  function(__dependency1__, __dependency2__, __exports__) {
+    "use strict";
+    var get = __dependency1__.get;
+    var typeOf = __dependency2__.typeOf;
+
+    /**
+      To get multiple properties at once, call `Ember.getProperties`
+      with an object followed by a list of strings or an array:
+
+      ```javascript
+      Ember.getProperties(record, 'firstName', 'lastName', 'zipCode');
+      // { firstName: 'John', lastName: 'Doe', zipCode: '10011' }
+      ```
+
+      is equivalent to:
+
+      ```javascript
+      Ember.getProperties(record, ['firstName', 'lastName', 'zipCode']);
+      // { firstName: 'John', lastName: 'Doe', zipCode: '10011' }
+      ```
+
+      @method getProperties
+      @param obj
+      @param {String...|Array} list of keys to get
+      @return {Hash}
+    */
+    __exports__["default"] = function getProperties(obj) {
+      var ret = {};
+      var propertyNames = arguments;
+      var i = 1;
+
+      if (arguments.length === 2 && typeOf(arguments[1]) === 'array') {
+        i = 0;
+        propertyNames = arguments[1];
+      }
+      for(var len = propertyNames.length; i < len; i++) {
+        ret[propertyNames[i]] = get(obj, propertyNames[i]);
+      }
+      return ret;
+    }
+  });
+enifed("ember-metal/injected_property",
+  ["ember-metal/core","ember-metal/computed","ember-metal/properties","ember-metal/platform","ember-metal/utils","ember-metal/error","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    // Ember.assert
+    var ComputedProperty = __dependency2__.ComputedProperty;
+    var Descriptor = __dependency3__.Descriptor;
+    var create = __dependency4__.create;
+    var inspect = __dependency5__.inspect;
+    var EmberError = __dependency6__["default"];
+
+    /**
+      Read-only property that returns the result of a container lookup.
+
+      @class InjectedProperty
+      @namespace Ember
+      @extends Ember.Descriptor
+      @constructor
+      @param {String} type The container type the property will lookup
+      @param {String} name (optional) The name the property will lookup, defaults
+             to the property's name
+    */
+    function InjectedProperty(type, name) {
+      this.type = type;
+      this.name = name;
+
+      this._super$Constructor(function(keyName) {
+        Ember.assert("Attempting to lookup an injected property on an object " +
+                     "without a container, ensure that the object was " +
+                     "instantiated via a container.", this.container);
+
+        return this.container.lookup(type + ':' + (name || keyName));
+      }, { readOnly: true });
+    }
+
+    InjectedProperty.prototype = create(Descriptor.prototype);
+
+    var InjectedPropertyPrototype = InjectedProperty.prototype;
+    var ComputedPropertyPrototype = ComputedProperty.prototype;
+
+    InjectedPropertyPrototype._super$Constructor = ComputedProperty;
+
+    InjectedPropertyPrototype.get = ComputedPropertyPrototype.get;
+
+    InjectedPropertyPrototype.set = function(obj, keyName) {
+      throw new EmberError("Cannot set injected property '" + keyName + "' on object: " + inspect(obj));
+    };
+
+    InjectedPropertyPrototype.teardown = ComputedPropertyPrototype.teardown;
+
+    __exports__["default"] = InjectedProperty;
+  });
+enifed("ember-metal/instrumentation",
+  ["ember-metal/core","ember-metal/utils","exports"],
+  function(__dependency1__, __dependency2__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    var tryCatchFinally = __dependency2__.tryCatchFinally;
+
+    /**
+      The purpose of the Ember Instrumentation module is
+      to provide efficient, general-purpose instrumentation
+      for Ember.
+
+      Subscribe to a listener by using `Ember.subscribe`:
+
+      ```javascript
+      Ember.subscribe("render", {
+        before: function(name, timestamp, payload) {
+
+        },
+
+        after: function(name, timestamp, payload) {
+
+        }
+      });
+      ```
+
+      If you return a value from the `before` callback, that same
+      value will be passed as a fourth parameter to the `after`
+      callback.
+
+      Instrument a block of code by using `Ember.instrument`:
+
+      ```javascript
+      Ember.instrument("render.handlebars", payload, function() {
+        // rendering logic
+      }, binding);
+      ```
+
+      Event names passed to `Ember.instrument` are namespaced
+      by periods, from more general to more specific. Subscribers
+      can listen for events by whatever level of granularity they
+      are interested in.
+
+      In the above example, the event is `render.handlebars`,
+      and the subscriber listened for all events beginning with
+      `render`. It would receive callbacks for events named
+      `render`, `render.handlebars`, `render.container`, or
+      even `render.handlebars.layout`.
+
+      @class Instrumentation
+      @namespace Ember
+      @static
+    */
+    var subscribers = [];
+    __exports__.subscribers = subscribers;var cache = {};
+
+    var populateListeners = function(name) {
+      var listeners = [];
+      var subscriber;
+
+      for (var i=0, l=subscribers.length; i<l; i++) {
+        subscriber = subscribers[i];
+        if (subscriber.regex.test(name)) {
+          listeners.push(subscriber.object);
+        }
+      }
+
+      cache[name] = listeners;
+      return listeners;
+    };
+
+    var time = (function() {
+      var perf = 'undefined' !== typeof window ? window.performance || {} : {};
+      var fn = perf.now || perf.mozNow || perf.webkitNow || perf.msNow || perf.oNow;
+      // fn.bind will be available in all the browsers that support the advanced window.performance... ;-)
+      return fn ? fn.bind(perf) : function() { return +new Date(); };
+    })();
+
+    /**
+      Notifies event's subscribers, calls `before` and `after` hooks.
+
+      @method instrument
+      @namespace Ember.Instrumentation
+
+      @param {String} [name] Namespaced event name.
+      @param {Object} payload
+      @param {Function} callback Function that you're instrumenting.
+      @param {Object} binding Context that instrument function is called with.
+    */
+    function instrument(name, _payload, callback, binding) {
+      if (subscribers.length === 0) {
+        return callback.call(binding);
+      }
+      var payload = _payload || {};
+      var finalizer = _instrumentStart(name, function () {
+        return payload;
+      });
+      if (finalizer) {
+        var tryable = function _instrumenTryable() {
+          return callback.call(binding);
+        };
+        var catchable = function _instrumentCatchable(e) {
+          payload.exception = e;
+        };
+        return tryCatchFinally(tryable, catchable, finalizer);
+      } else {
+        return callback.call(binding);
+      }
+    }
+
+    __exports__.instrument = instrument;// private for now
+    function _instrumentStart(name, _payload) {
+      var listeners = cache[name];
+
+      if (!listeners) {
+        listeners = populateListeners(name);
+      }
+
+      if (listeners.length === 0) {
+        return;
+      }
+
+      var payload = _payload();
+
+      var STRUCTURED_PROFILE = Ember.STRUCTURED_PROFILE;
+      var timeName;
+      if (STRUCTURED_PROFILE) {
+        timeName = name + ": " + payload.object;
+        console.time(timeName);
+      }
+
+      var l = listeners.length;
+      var beforeValues = new Array(l);
+      var i, listener;
+      var timestamp = time();
+      for (i=0; i<l; i++) {
+        listener = listeners[i];
+        beforeValues[i] = listener.before(name, timestamp, payload);
+      }
+
+      return function _instrumentEnd() {
+        var i, l, listener;
+        var timestamp = time();
+        for (i=0, l=listeners.length; i<l; i++) {
+          listener = listeners[i];
+          listener.after(name, timestamp, payload, beforeValues[i]);
+        }
+
+        if (STRUCTURED_PROFILE) {
+          console.timeEnd(timeName);
+        }
+      };
+    }
+
+    __exports__._instrumentStart = _instrumentStart;/**
+      Subscribes to a particular event or instrumented block of code.
+
+      @method subscribe
+      @namespace Ember.Instrumentation
+
+      @param {String} [pattern] Namespaced event name.
+      @param {Object} [object] Before and After hooks.
+
+      @return {Subscriber}
+    */
+    function subscribe(pattern, object) {
+      var paths = pattern.split("."), path, regex = [];
+
+      for (var i=0, l=paths.length; i<l; i++) {
+        path = paths[i];
+        if (path === "*") {
+          regex.push("[^\\.]*");
+        } else {
+          regex.push(path);
+        }
+      }
+
+      regex = regex.join("\\.");
+      regex = regex + "(\\..*)?";
+
+      var subscriber = {
+        pattern: pattern,
+        regex: new RegExp("^" + regex + "$"),
+        object: object
+      };
+
+      subscribers.push(subscriber);
+      cache = {};
+
+      return subscriber;
+    }
+
+    __exports__.subscribe = subscribe;/**
+      Unsubscribes from a particular event or instrumented block of code.
+
+      @method unsubscribe
+      @namespace Ember.Instrumentation
+
+      @param {Object} [subscriber]
+    */
+    function unsubscribe(subscriber) {
+      var index;
+
+      for (var i=0, l=subscribers.length; i<l; i++) {
+        if (subscribers[i] === subscriber) {
+          index = i;
+        }
+      }
+
+      subscribers.splice(index, 1);
+      cache = {};
+    }
+
+    __exports__.unsubscribe = unsubscribe;/**
+      Resets `Ember.Instrumentation` by flushing list of subscribers.
+
+      @method reset
+      @namespace Ember.Instrumentation
+    */
+    function reset() {
+      subscribers.length = 0;
+      cache = {};
+    }
+
+    __exports__.reset = reset;
+  });
+enifed("ember-metal/is_blank",
+  ["ember-metal/is_empty","exports"],
+  function(__dependency1__, __exports__) {
+    "use strict";
+    var isEmpty = __dependency1__["default"];
+
+    /**
+      A value is blank if it is empty or a whitespace string.
+
+      ```javascript
+      Ember.isBlank();                // true
+      Ember.isBlank(null);            // true
+      Ember.isBlank(undefined);       // true
+      Ember.isBlank('');              // true
+      Ember.isBlank([]);              // true
+      Ember.isBlank('\n\t');          // true
+      Ember.isBlank('  ');            // true
+      Ember.isBlank({});              // false
+      Ember.isBlank('\n\t Hello');    // false
+      Ember.isBlank('Hello world');   // false
+      Ember.isBlank([1,2,3]);         // false
+      ```
+
+      @method isBlank
+      @for Ember
+      @param {Object} obj Value to test
+      @return {Boolean}
+      @since 1.5.0
+      */
+    __exports__["default"] = function isBlank(obj) {
+      return isEmpty(obj) || (typeof obj === 'string' && obj.match(/\S/) === null);
+    }
+  });
+enifed("ember-metal/is_empty",
+  ["ember-metal/property_get","ember-metal/is_none","exports"],
+  function(__dependency1__, __dependency2__, __exports__) {
+    "use strict";
+    var get = __dependency1__.get;
+    var isNone = __dependency2__["default"];
+
+    /**
+      Verifies that a value is `null` or an empty string, empty array,
+      or empty function.
+
+      Constrains the rules on `Ember.isNone` by returning true for empty
+      string and empty arrays.
+
+      ```javascript
+      Ember.isEmpty();                // true
+      Ember.isEmpty(null);            // true
+      Ember.isEmpty(undefined);       // true
+      Ember.isEmpty('');              // true
+      Ember.isEmpty([]);              // true
+      Ember.isEmpty({});              // false
+      Ember.isEmpty('Adam Hawkins');  // false
+      Ember.isEmpty([0,1,2]);         // false
+      ```
+
+      @method isEmpty
+      @for Ember
+      @param {Object} obj Value to test
+      @return {Boolean}
+    */
+    function isEmpty(obj) {
+      var none = isNone(obj);
+      if (none) {
+        return none;
+      }
+
+      if (typeof obj.size === 'number') {
+        return !obj.size;
+      }
+
+      var objectType = typeof obj;
+
+      if (objectType === 'object') {
+        var size = get(obj, 'size');
+        if (typeof size === 'number') {
+          return !size;
+        }
+      }
+
+      if (typeof obj.length === 'number' && objectType !== 'function') {
+        return !obj.length;
+      }
+
+      if (objectType === 'object') {
+        var length = get(obj, 'length');
+        if (typeof length === 'number') {
+          return !length;
+        }
+      }
+
+      return false;
+    }
+
+    __exports__["default"] = isEmpty;
+  });
+enifed("ember-metal/is_none",
+  ["exports"],
+  function(__exports__) {
+    "use strict";
+    /**
+      Returns true if the passed value is null or undefined. This avoids errors
+      from JSLint complaining about use of ==, which can be technically
+      confusing.
+
+      ```javascript
+      Ember.isNone();              // true
+      Ember.isNone(null);          // true
+      Ember.isNone(undefined);     // true
+      Ember.isNone('');            // false
+      Ember.isNone([]);            // false
+      Ember.isNone(function() {});  // false
+      ```
+
+      @method isNone
+      @for Ember
+      @param {Object} obj Value to test
+      @return {Boolean}
+    */
+    function isNone(obj) {
+      return obj === null || obj === undefined;
+    }
+
+    __exports__["default"] = isNone;
+  });
+enifed("ember-metal/is_present",
+  ["ember-metal/is_blank","exports"],
+  function(__dependency1__, __exports__) {
+    "use strict";
+    var isBlank = __dependency1__["default"];
+    var isPresent;
+
+    
+      /**
+        A value is present if it not `isBlank`.
+
+        ```javascript
+        Ember.isPresent();                // false
+        Ember.isPresent(null);            // false
+        Ember.isPresent(undefined);       // false
+        Ember.isPresent('');              // false
+        Ember.isPresent([]);              // false
+        Ember.isPresent('\n\t');          // false
+        Ember.isPresent('  ');            // false
+        Ember.isPresent({});              // true
+        Ember.isPresent('\n\t Hello');    // true
+        Ember.isPresent('Hello world');   // true
+        Ember.isPresent([1,2,3]);         // true
+        ```
+
+        @method isPresent
+        @for Ember
+        @param {Object} obj Value to test
+        @return {Boolean}
+        @since 1.7.0
+        */
+      isPresent = function isPresent(obj) {
+        return !isBlank(obj);
+      };
+    
+
+    __exports__["default"] = isPresent;
+  });
+enifed("ember-metal/keys",
+  ["ember-metal/platform","exports"],
+  function(__dependency1__, __exports__) {
+    "use strict";
+    var canDefineNonEnumerableProperties = __dependency1__.canDefineNonEnumerableProperties;
+
+    /**
+      Returns all of the keys defined on an object or hash. This is useful
+      when inspecting objects for debugging. On browsers that support it, this
+      uses the native `Object.keys` implementation.
+
+      @method keys
+      @for Ember
+      @param {Object} obj
+      @return {Array} Array containing keys of obj
+    */
+    var keys = Object.keys;
+
+    if (!keys || !canDefineNonEnumerableProperties) {
+      // modified from
+      // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/keys
+      keys = (function () {
+        var hasOwnProperty = Object.prototype.hasOwnProperty,
+            hasDontEnumBug = !({toString: null}).propertyIsEnumerable('toString'),
+            dontEnums = [
+              'toString',
+              'toLocaleString',
+              'valueOf',
+              'hasOwnProperty',
+              'isPrototypeOf',
+              'propertyIsEnumerable',
+              'constructor'
+            ],
+            dontEnumsLength = dontEnums.length;
+
+        return function keys(obj) {
+          if (typeof obj !== 'object' && (typeof obj !== 'function' || obj === null)) {
+            throw new TypeError('Object.keys called on non-object');
+          }
+
+          var result = [];
+          var prop, i;
+
+          for (prop in obj) {
+            if (prop !== '_super' &&
+              prop.lastIndexOf('__',0) !== 0 &&
+              hasOwnProperty.call(obj, prop)) {
+              result.push(prop);
+            }
+          }
+
+          if (hasDontEnumBug) {
+            for (i = 0; i < dontEnumsLength; i++) {
+              if (hasOwnProperty.call(obj, dontEnums[i])) {
+                result.push(dontEnums[i]);
+              }
+            }
+          }
+          return result;
+        };
+      }());
+    }
+
+    __exports__["default"] = keys;
+  });
+enifed("ember-metal/libraries",
+  ["ember-metal/enumerable_utils","exports"],
+  function(__dependency1__, __exports__) {
+    "use strict";
+    // Provides a way to register library versions with ember.
+    var forEach = __dependency1__.forEach;
+    var indexOf = __dependency1__.indexOf;
+
+    var libraries = function() {
+      var _libraries   = [];
+      var coreLibIndex = 0;
+
+      var getLibrary = function(name) {
+        for (var i = 0; i < _libraries.length; i++) {
+          if (_libraries[i].name === name) {
+            return _libraries[i];
+          }
+        }
+      };
+
+      _libraries.register = function(name, version) {
+        if (!getLibrary(name)) {
+          _libraries.push({name: name, version: version});
+        }
+      };
+
+      _libraries.registerCoreLibrary = function(name, version) {
+        if (!getLibrary(name)) {
+          _libraries.splice(coreLibIndex++, 0, {name: name, version: version});
+        }
+      };
+
+      _libraries.deRegister = function(name) {
+        var lib = getLibrary(name);
+        if (lib) _libraries.splice(indexOf(_libraries, lib), 1);
+      };
+
+      _libraries.each = function (callback) {
+        forEach(_libraries, function(lib) {
+          callback(lib.name, lib.version);
+        });
+      };
+
+      return _libraries;
+    }();
+
+    __exports__["default"] = libraries;
+  });
+enifed("ember-metal/logger",
+  ["ember-metal/core","ember-metal/error","exports"],
+  function(__dependency1__, __dependency2__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    var EmberError = __dependency2__["default"];
+
+    function consoleMethod(name) {
+      var consoleObj, logToConsole;
+      if (Ember.imports.console) {
+        consoleObj = Ember.imports.console;
+      } else if (typeof console !== 'undefined') {
+        consoleObj = console;
+      }
+
+      var method = typeof consoleObj === 'object' ? consoleObj[name] : null;
+
+      if (method) {
+        // Older IE doesn't support bind, but Chrome needs it
+        if (typeof method.bind === 'function') {
+          logToConsole = method.bind(consoleObj);
+          logToConsole.displayName = 'console.' + name;
+          return logToConsole;
+        } else if (typeof method.apply === 'function') {
+          logToConsole = function() {
+            method.apply(consoleObj, arguments);
+          };
+          logToConsole.displayName = 'console.' + name;
+          return logToConsole;
+        } else {
+          return function() {
+            var message = Array.prototype.join.call(arguments, ', ');
+            method(message);
+          };
+        }
+      }
+    }
+
+    function assertPolyfill(test, message) {
+      if (!test) {
+        try {
+          // attempt to preserve the stack
+          throw new EmberError("assertion failed: " + message);
+        } catch(error) {
+          setTimeout(function() {
+            throw error;
+          }, 0);
+        }
+      }
+    }
+
+    /**
+      Inside Ember-Metal, simply uses the methods from `imports.console`.
+      Override this to provide more robust logging functionality.
+
+      @class Logger
+      @namespace Ember
+    */
+    __exports__["default"] = {
+      /**
+       Logs the arguments to the console.
+       You can pass as many arguments as you want and they will be joined together with a space.
+
+        ```javascript
+        var foo = 1;
+        Ember.Logger.log('log value of foo:', foo);
+        // "log value of foo: 1" will be printed to the console
+        ```
+
+       @method log
+       @for Ember.Logger
+       @param {*} arguments
+      */
+      log:   consoleMethod('log')   || Ember.K,
+
+      /**
+       Prints the arguments to the console with a warning icon.
+       You can pass as many arguments as you want and they will be joined together with a space.
+
+        ```javascript
+        Ember.Logger.warn('Something happened!');
+        // "Something happened!" will be printed to the console with a warning icon.
+        ```
+
+       @method warn
+       @for Ember.Logger
+       @param {*} arguments
+      */
+      warn:  consoleMethod('warn')  || Ember.K,
+
+      /**
+       Prints the arguments to the console with an error icon, red text and a stack trace.
+       You can pass as many arguments as you want and they will be joined together with a space.
+
+        ```javascript
+        Ember.Logger.error('Danger! Danger!');
+        // "Danger! Danger!" will be printed to the console in red text.
+        ```
+
+       @method error
+       @for Ember.Logger
+       @param {*} arguments
+      */
+      error: consoleMethod('error') || Ember.K,
+
+      /**
+       Logs the arguments to the console.
+       You can pass as many arguments as you want and they will be joined together with a space.
+
+        ```javascript
+        var foo = 1;
+        Ember.Logger.info('log value of foo:', foo);
+        // "log value of foo: 1" will be printed to the console
+        ```
+
+       @method info
+       @for Ember.Logger
+       @param {*} arguments
+      */
+      info:  consoleMethod('info')  || Ember.K,
+
+      /**
+       Logs the arguments to the console in blue text.
+       You can pass as many arguments as you want and they will be joined together with a space.
+
+        ```javascript
+        var foo = 1;
+        Ember.Logger.debug('log value of foo:', foo);
+        // "log value of foo: 1" will be printed to the console
+        ```
+
+       @method debug
+       @for Ember.Logger
+       @param {*} arguments
+      */
+      debug: consoleMethod('debug') || consoleMethod('info') || Ember.K,
+
+      /**
+       If the value passed into `Ember.Logger.assert` is not truthy it will throw an error with a stack trace.
+
+        ```javascript
+        Ember.Logger.assert(true); // undefined
+        Ember.Logger.assert(true === false); // Throws an Assertion failed error.
+        ```
+
+       @method assert
+       @for Ember.Logger
+       @param {Boolean} bool Value to test
+      */
+      assert: consoleMethod('assert') || assertPolyfill
+    };
+  });
+enifed("ember-metal/map",
+  ["ember-metal/utils","ember-metal/array","ember-metal/platform","ember-metal/deprecate_property","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
+    "use strict";
+    /**
+    @module ember-metal
+    */
+
+    /*
+      JavaScript (before ES6) does not have a Map implementation. Objects,
+      which are often used as dictionaries, may only have Strings as keys.
+
+      Because Ember has a way to get a unique identifier for every object
+      via `Ember.guidFor`, we can implement a performant Map with arbitrary
+      keys. Because it is commonly used in low-level bookkeeping, Map is
+      implemented as a pure JavaScript object for performance.
+
+      This implementation follows the current iteration of the ES6 proposal for
+      maps (http://wiki.ecmascript.org/doku.php?id=harmony:simple_maps_and_sets),
+      with one exception:  as we do not have the luxury of in-VM iteration, we implement a
+      forEach method for iteration.
+
+      Map is mocked out to look like an Ember object, so you can do
+      `Ember.Map.create()` for symmetry with other Ember classes.
+    */
+
+    var guidFor = __dependency1__.guidFor;
+    var indexOf = __dependency2__.indexOf;
+    var create = __dependency3__.create;
+    var deprecateProperty = __dependency4__.deprecateProperty;
+
+    function missingFunction(fn) {
+      throw new TypeError('' + Object.prototype.toString.call(fn) + " is not a function");
+    }
+
+    function missingNew(name) {
+      throw new TypeError("Constructor " + name + "requires 'new'");
+    }
+
+    function copyNull(obj) {
+      var output = create(null);
+
+      for (var prop in obj) {
+        // hasOwnPropery is not needed because obj is Object.create(null);
+        output[prop] = obj[prop];
+      }
+
+      return output;
+    }
+
+    function copyMap(original, newObject) {
+      var keys = original.keys.copy();
+      var values = copyNull(original.values);
+
+      newObject.keys = keys;
+      newObject.values = values;
+      newObject.size = original.size;
+
+      return newObject;
+    }
+
+    /**
+      This class is used internally by Ember and Ember Data.
+      Please do not use it at this time. We plan to clean it up
+      and add many tests soon.
+
+      @class OrderedSet
+      @namespace Ember
+      @constructor
+      @private
+    */
+    function OrderedSet() {
+
+      if (this instanceof OrderedSet) {
+        this.clear();
+        this._silenceRemoveDeprecation = false;
+      } else {
+        missingNew("OrderedSet");
+      }
+    }
+
+    /**
+      @method create
+      @static
+      @return {Ember.OrderedSet}
+    */
+    OrderedSet.create = function() {
+      var Constructor = this;
+
+      return new Constructor();
+    };
+
+    OrderedSet.prototype = {
+      constructor: OrderedSet,
+      /**
+        @method clear
+      */
+      clear: function() {
+        this.presenceSet = create(null);
+        this.list = [];
+        this.size = 0;
+      },
+
+      /**
+        @method add
+        @param obj
+        @param guid (optional, and for internal use)
+        @return {Ember.OrderedSet}
+      */
+      add: function(obj, _guid) {
+        var guid = _guid || guidFor(obj);
+        var presenceSet = this.presenceSet;
+        var list = this.list;
+
+        if (presenceSet[guid] === true) {
+          return;
+        }
+
+        presenceSet[guid] = true;
+        this.size = list.push(obj);
+
+        return this;
+      },
+
+      /**
+        @deprecated
+
+        @method remove
+        @param obj
+        @param _guid (optional and for internal use only)
+        @return {Boolean}
+      */
+      remove: function(obj, _guid) {
+        Ember.deprecate('Calling `OrderedSet.prototype.remove` has been deprecated, please use `OrderedSet.prototype.delete` instead.', this._silenceRemoveDeprecation);
+
+        return this["delete"](obj, _guid);
+      },
+
+      /**
+        @method delete
+        @param obj
+        @param _guid (optional and for internal use only)
+        @return {Boolean}
+      */
+      "delete": function(obj, _guid) {
+        var guid = _guid || guidFor(obj);
+        var presenceSet = this.presenceSet;
+        var list = this.list;
+
+        if (presenceSet[guid] === true) {
+          delete presenceSet[guid];
+          var index = indexOf.call(list, obj);
+          if (index > -1) {
+            list.splice(index, 1);
+          }
+          this.size = list.length;
+          return true;
+        } else {
+          return false;
+        }
+      },
+
+      /**
+        @method isEmpty
+        @return {Boolean}
+      */
+      isEmpty: function() {
+        return this.size === 0;
+      },
+
+      /**
+        @method has
+        @param obj
+        @return {Boolean}
+      */
+      has: function(obj) {
+        if (this.size === 0) { return false; }
+
+        var guid = guidFor(obj);
+        var presenceSet = this.presenceSet;
+
+        return presenceSet[guid] === true;
+      },
+
+      /**
+        @method forEach
+        @param {Function} fn
+        @param self
+      */
+      forEach: function(fn /*, thisArg*/) {
+        if (typeof fn !== 'function') {
+          missingFunction(fn);
+        }
+
+        if (this.size === 0) { return; }
+
+        var list = this.list;
+        var length = arguments.length;
+        var i;
+
+        if (length === 2) {
+          for (i = 0; i < list.length; i++) {
+            fn.call(arguments[1], list[i]);
+          }
+        } else {
+          for (i = 0; i < list.length; i++) {
+            fn(list[i]);
+          }
+        }
+      },
+
+      /**
+        @method toArray
+        @return {Array}
+      */
+      toArray: function() {
+        return this.list.slice();
+      },
+
+      /**
+        @method copy
+        @return {Ember.OrderedSet}
+      */
+      copy: function() {
+        var Constructor = this.constructor;
+        var set = new Constructor();
+
+        set._silenceRemoveDeprecation = this._silenceRemoveDeprecation;
+        set.presenceSet = copyNull(this.presenceSet);
+        set.list = this.toArray();
+        set.size = this.size;
+
+        return set;
+      }
+    };
+
+    deprecateProperty(OrderedSet.prototype, 'length', 'size');
+
+    /**
+      A Map stores values indexed by keys. Unlike JavaScript's
+      default Objects, the keys of a Map can be any JavaScript
+      object.
+
+      Internally, a Map has two data structures:
+
+      1. `keys`: an OrderedSet of all of the existing keys
+      2. `values`: a JavaScript Object indexed by the `Ember.guidFor(key)`
+
+      When a key/value pair is added for the first time, we
+      add the key to the `keys` OrderedSet, and create or
+      replace an entry in `values`. When an entry is deleted,
+      we delete its entry in `keys` and `values`.
+
+      @class Map
+      @namespace Ember
+      @private
+      @constructor
+    */
+    function Map() {
+      if (this instanceof this.constructor) {
+        this.keys = OrderedSet.create();
+        this.keys._silenceRemoveDeprecation = true;
+        this.values = create(null);
+        this.size = 0;
+      } else {
+        missingNew("OrderedSet");
+      }
+    }
+
+    Ember.Map = Map;
+
+    /**
+      @method create
+      @static
+    */
+    Map.create = function() {
+      var Constructor = this;
+      return new Constructor();
+    };
+
+    Map.prototype = {
+      constructor: Map,
+
+      /**
+        This property will change as the number of objects in the map changes.
+
+        @property size
+        @type number
+        @default 0
+      */
+      size: 0,
+
+      /**
+        Retrieve the value associated with a given key.
+
+        @method get
+        @param {*} key
+        @return {*} the value associated with the key, or `undefined`
+      */
+      get: function(key) {
+        if (this.size === 0) { return; }
+
+        var values = this.values;
+        var guid = guidFor(key);
+
+        return values[guid];
+      },
+
+      /**
+        Adds a value to the map. If a value for the given key has already been
+        provided, the new value will replace the old value.
+
+        @method set
+        @param {*} key
+        @param {*} value
+        @return {Ember.Map}
+      */
+      set: function(key, value) {
+        var keys = this.keys;
+        var values = this.values;
+        var guid = guidFor(key);
+
+        // ensure we don't store -0
+        var k = key === -0 ? 0 : key;
+
+        keys.add(k, guid);
+
+        values[guid] = value;
+
+        this.size = keys.size;
+
+        return this;
+      },
+
+      /**
+        @deprecated see delete
+        Removes a value from the map for an associated key.
+
+        @method remove
+        @param {*} key
+        @return {Boolean} true if an item was removed, false otherwise
+      */
+      remove: function(key) {
+        Ember.deprecate('Calling `Map.prototype.remove` has been deprecated, please use `Map.prototype.delete` instead.');
+
+        return this["delete"](key);
+      },
+
+      /**
+        Removes a value from the map for an associated key.
+
+        @method delete
+        @param {*} key
+        @return {Boolean} true if an item was removed, false otherwise
+      */
+      "delete": function(key) {
+        if (this.size === 0) { return false; }
+        // don't use ES6 "delete" because it will be annoying
+        // to use in browsers that are not ES6 friendly;
+        var keys = this.keys;
+        var values = this.values;
+        var guid = guidFor(key);
+
+        if (keys["delete"](key, guid)) {
+          delete values[guid];
+          this.size = keys.size;
+          return true;
+        } else {
+          return false;
+        }
+      },
+
+      /**
+        Check whether a key is present.
+
+        @method has
+        @param {*} key
+        @return {Boolean} true if the item was present, false otherwise
+      */
+      has: function(key) {
+        return this.keys.has(key);
+      },
+
+      /**
+        Iterate over all the keys and values. Calls the function once
+        for each key, passing in value, key, and the map being iterated over,
+        in that order.
+
+        The keys are guaranteed to be iterated over in insertion order.
+
+        @method forEach
+        @param {Function} callback
+        @param {*} self if passed, the `this` value inside the
+          callback. By default, `this` is the map.
+      */
+      forEach: function(callback /*, thisArg*/) {
+        if (typeof callback !== 'function') {
+          missingFunction(callback);
+        }
+
+        if (this.size === 0) { return; }
+
+        var length = arguments.length;
+        var map = this;
+        var cb, thisArg;
+
+        if (length === 2) {
+          thisArg = arguments[1];
+          cb = function(key) {
+            callback.call(thisArg, map.get(key), key, map);
+          };
+        } else {
+          cb = function(key) {
+            callback(map.get(key), key, map);
+          };
+        }
+
+        this.keys.forEach(cb);
+      },
+
+      /**
+        @method clear
+      */
+      clear: function() {
+        this.keys.clear();
+        this.values = create(null);
+        this.size = 0;
+      },
+
+      /**
+        @method copy
+        @return {Ember.Map}
+      */
+      copy: function() {
+        return copyMap(this, new Map());
+      }
+    };
+
+    deprecateProperty(Map.prototype, 'length', 'size');
+
+    /**
+      @class MapWithDefault
+      @namespace Ember
+      @extends Ember.Map
+      @private
+      @constructor
+      @param [options]
+        @param {*} [options.defaultValue]
+    */
+    function MapWithDefault(options) {
+      this._super$constructor();
+      this.defaultValue = options.defaultValue;
+    }
+
+    /**
+      @method create
+      @static
+      @param [options]
+        @param {*} [options.defaultValue]
+      @return {Ember.MapWithDefault|Ember.Map} If options are passed, returns
+        `Ember.MapWithDefault` otherwise returns `Ember.Map`
+    */
+    MapWithDefault.create = function(options) {
+      if (options) {
+        return new MapWithDefault(options);
+      } else {
+        return new Map();
+      }
+    };
+
+    MapWithDefault.prototype = create(Map.prototype);
+    MapWithDefault.prototype.constructor = MapWithDefault;
+    MapWithDefault.prototype._super$constructor = Map;
+    MapWithDefault.prototype._super$get = Map.prototype.get;
+
+    /**
+      Retrieve the value associated with a given key.
+
+      @method get
+      @param {*} key
+      @return {*} the value associated with the key, or the default value
+    */
+    MapWithDefault.prototype.get = function(key) {
+      var hasValue = this.has(key);
+
+      if (hasValue) {
+        return this._super$get(key);
+      } else {
+        var defaultValue = this.defaultValue(key);
+        this.set(key, defaultValue);
+        return defaultValue;
+      }
+    };
+
+    /**
+      @method copy
+      @return {Ember.MapWithDefault}
+    */
+    MapWithDefault.prototype.copy = function() {
+      var Constructor = this.constructor;
+      return copyMap(this, new Constructor({
+        defaultValue: this.defaultValue
+      }));
+    };
+
+    __exports__["default"] = Map;
+
+    __exports__.OrderedSet = OrderedSet;
+    __exports__.Map = Map;
+    __exports__.MapWithDefault = MapWithDefault;
+  });
+enifed("ember-metal/merge",
+  ["ember-metal/keys","exports"],
+  function(__dependency1__, __exports__) {
+    "use strict";
+    var keys = __dependency1__["default"];
+
+    /**
+      Merge the contents of two objects together into the first object.
+
+      ```javascript
+      Ember.merge({first: 'Tom'}, {last: 'Dale'}); // {first: 'Tom', last: 'Dale'}
+      var a = {first: 'Yehuda'}, b = {last: 'Katz'};
+      Ember.merge(a, b); // a == {first: 'Yehuda', last: 'Katz'}, b == {last: 'Katz'}
+      ```
+
+      @method merge
+      @for Ember
+      @param {Object} original The object to merge into
+      @param {Object} updates The object to copy properties from
+      @return {Object}
+    */
+    __exports__["default"] = function merge(original, updates) {
+      if (!updates || typeof updates !== 'object') { 
+        return original;
+      }
+
+      var props = keys(updates);
+      var prop;
+      var length = props.length;
+
+      for (var i = 0; i < length; i++) {
+        prop = props[i];
+        original[prop] = updates[prop];
+      }
+
+      return original;
+    }
+  });
+enifed("ember-metal/mixin",
+  ["ember-metal/core","ember-metal/merge","ember-metal/array","ember-metal/platform","ember-metal/property_get","ember-metal/property_set","ember-metal/utils","ember-metal/expand_properties","ember-metal/properties","ember-metal/computed","ember-metal/binding","ember-metal/observer","ember-metal/events","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __dependency13__, __exports__) {
+        // Remove "use strict"; from transpiled module until
+    // https://bugs.webkit.org/show_bug.cgi?id=138038 is fixed
+    //
+    // REMOVE_USE_STRICT: true
+
+    /**
+    @module ember
+    @submodule ember-metal
+    */
+
+    var Ember = __dependency1__["default"];
+    // warn, assert, wrap, et;
+    var merge = __dependency2__["default"];
+    var a_indexOf = __dependency3__.indexOf;
+    var a_forEach = __dependency3__.forEach;
+    var o_create = __dependency4__.create;
+    var get = __dependency5__.get;
+    var set = __dependency6__.set;
+    var trySet = __dependency6__.trySet;
+    var guidFor = __dependency7__.guidFor;
+    var metaFor = __dependency7__.meta;
+    var wrap = __dependency7__.wrap;
+    var makeArray = __dependency7__.makeArray;
+    var apply = __dependency7__.apply;
+    var isArray = __dependency7__.isArray;
+    var expandProperties = __dependency8__["default"];
+    var Descriptor = __dependency9__.Descriptor;
+    var defineProperty = __dependency9__.defineProperty;
+    var ComputedProperty = __dependency10__.ComputedProperty;
+    var Binding = __dependency11__.Binding;
+    var addObserver = __dependency12__.addObserver;
+    var removeObserver = __dependency12__.removeObserver;
+    var addBeforeObserver = __dependency12__.addBeforeObserver;
+    var removeBeforeObserver = __dependency12__.removeBeforeObserver;
+    var _suspendObserver = __dependency12__._suspendObserver;
+    var addListener = __dependency13__.addListener;
+    var removeListener = __dependency13__.removeListener;
+
+    var REQUIRED;
+    var a_slice = [].slice;
+
+    function superFunction(){
+      var func = this.__nextSuper;
+      var ret;
+      if (func) {
+        var args = new Array(arguments.length);
+        for (var i = 0, l = args.length; i < l; i++) {
+          args[i] = arguments[i];
+        }
+        this.__nextSuper = null;
+        ret = apply(this, func, args);
+        this.__nextSuper = func;
+      }
+      return ret;
+    }
+
+    function mixinsMeta(obj) {
+      var m = metaFor(obj, true);
+      var ret = m.mixins;
+      if (!ret) {
+        ret = m.mixins = {};
+      } else if (!m.hasOwnProperty('mixins')) {
+        ret = m.mixins = o_create(ret);
+      }
+      return ret;
+    }
+
+    function isMethod(obj) {
+      return 'function' === typeof obj &&
+             obj.isMethod !== false &&
+             obj !== Boolean &&
+             obj !== Object &&
+             obj !== Number &&
+             obj !== Array &&
+             obj !== Date &&
+             obj !== String;
+    }
+
+    var CONTINUE = {};
+
+    function mixinProperties(mixinsMeta, mixin) {
+      var guid;
+
+      if (mixin instanceof Mixin) {
+        guid = guidFor(mixin);
+        if (mixinsMeta[guid]) { return CONTINUE; }
+        mixinsMeta[guid] = mixin;
+        return mixin.properties;
+      } else {
+        return mixin; // apply anonymous mixin properties
+      }
+    }
+
+    function concatenatedMixinProperties(concatProp, props, values, base) {
+      var concats;
+
+      // reset before adding each new mixin to pickup concats from previous
+      concats = values[concatProp] || base[concatProp];
+      if (props[concatProp]) {
+        concats = concats ? concats.concat(props[concatProp]) : props[concatProp];
+      }
+
+      return concats;
+    }
+
+    function giveDescriptorSuper(meta, key, property, values, descs) {
+      var superProperty;
+
+      // Computed properties override methods, and do not call super to them
+      if (values[key] === undefined) {
+        // Find the original descriptor in a parent mixin
+        superProperty = descs[key];
+      }
+
+      // If we didn't find the original descriptor in a parent mixin, find
+      // it on the original object.
+      superProperty = superProperty || meta.descs[key];
+
+      if (superProperty === undefined || !(superProperty instanceof ComputedProperty)) {
+        return property;
+      }
+
+      // Since multiple mixins may inherit from the same parent, we need
+      // to clone the computed property so that other mixins do not receive
+      // the wrapped version.
+      property = o_create(property);
+      property.func = wrap(property.func, superProperty.func);
+
+      return property;
+    }
+
+    var sourceAvailable = (function() {
+      return this;
+    }).toString().indexOf('return this;') > -1;
+
+    function giveMethodSuper(obj, key, method, values, descs) {
+      var superMethod;
+
+      // Methods overwrite computed properties, and do not call super to them.
+      if (descs[key] === undefined) {
+        // Find the original method in a parent mixin
+        superMethod = values[key];
+      }
+
+      // If we didn't find the original value in a parent mixin, find it in
+      // the original object
+      superMethod = superMethod || obj[key];
+
+      // Only wrap the new method if the original method was a function
+      if (superMethod === undefined || 'function' !== typeof superMethod) {
+        return method;
+      }
+
+      var hasSuper;
+      if (sourceAvailable) {
+        hasSuper = method.__hasSuper;
+
+        if (hasSuper === undefined) {
+          hasSuper = method.toString().indexOf('_super') > -1;
+          method.__hasSuper = hasSuper;
+        }
+      }
+
+      if (sourceAvailable === false || hasSuper) {
+        return wrap(method, superMethod);
+      } else {
+        return method;
+      }
+    }
+
+    function applyConcatenatedProperties(obj, key, value, values) {
+      var baseValue = values[key] || obj[key];
+
+      if (baseValue) {
+        if ('function' === typeof baseValue.concat) {
+          if (value === null || value === undefined) {
+            return baseValue;
+          } else {
+            return baseValue.concat(value);
+          }
+        } else {
+          return makeArray(baseValue).concat(value);
+        }
+      } else {
+        return makeArray(value);
+      }
+    }
+
+    function applyMergedProperties(obj, key, value, values) {
+      var baseValue = values[key] || obj[key];
+
+      Ember.assert("You passed in `" + JSON.stringify(value) + "` as the value for `" + key +
+                   "` but `" + key + "` cannot be an Array", !isArray(value));
+
+      if (!baseValue) { return value; }
+
+      var newBase = merge({}, baseValue);
+      var hasFunction = false;
+
+      for (var prop in value) {
+        if (!value.hasOwnProperty(prop)) { continue; }
+
+        var propValue = value[prop];
+        if (isMethod(propValue)) {
+          // TODO: support for Computed Properties, etc?
+          hasFunction = true;
+          newBase[prop] = giveMethodSuper(obj, prop, propValue, baseValue, {});
+        } else {
+          newBase[prop] = propValue;
+        }
+      }
+
+      if (hasFunction) {
+        newBase._super = superFunction;
+      }
+
+      return newBase;
+    }
+
+    function addNormalizedProperty(base, key, value, meta, descs, values, concats, mergings) {
+      if (value instanceof Descriptor) {
+        if (value === REQUIRED && descs[key]) { return CONTINUE; }
+
+        // Wrap descriptor function to implement
+        // __nextSuper() if needed
+        if (value.func) {
+          value = giveDescriptorSuper(meta, key, value, values, descs);
+        }
+
+        descs[key]  = value;
+        values[key] = undefined;
+      } else {
+        if ((concats && a_indexOf.call(concats, key) >= 0) ||
+                    key === 'concatenatedProperties' ||
+                    key === 'mergedProperties') {
+          value = applyConcatenatedProperties(base, key, value, values);
+        } else if ((mergings && a_indexOf.call(mergings, key) >= 0)) {
+          value = applyMergedProperties(base, key, value, values);
+        } else if (isMethod(value)) {
+          value = giveMethodSuper(base, key, value, values, descs);
+        }
+
+        descs[key] = undefined;
+        values[key] = value;
+      }
+    }
+
+    function mergeMixins(mixins, m, descs, values, base, keys) {
+      var mixin, props, key, concats, mergings, meta;
+
+      function removeKeys(keyName) {
+        delete descs[keyName];
+        delete values[keyName];
+      }
+
+      for(var i=0, l=mixins.length; i<l; i++) {
+        mixin = mixins[i];
+        Ember.assert('Expected hash or Mixin instance, got ' + Object.prototype.toString.call(mixin),
+                     typeof mixin === 'object' && mixin !== null && Object.prototype.toString.call(mixin) !== '[object Array]');
+
+        props = mixinProperties(m, mixin);
+        if (props === CONTINUE) { continue; }
+
+        if (props) {
+          meta = metaFor(base);
+          if (base.willMergeMixin) { base.willMergeMixin(props); }
+          concats = concatenatedMixinProperties('concatenatedProperties', props, values, base);
+          mergings = concatenatedMixinProperties('mergedProperties', props, values, base);
+
+          for (key in props) {
+            if (!props.hasOwnProperty(key)) { continue; }
+            keys.push(key);
+            addNormalizedProperty(base, key, props[key], meta, descs, values, concats, mergings);
+          }
+
+          // manually copy toString() because some JS engines do not enumerate it
+          if (props.hasOwnProperty('toString')) { base.toString = props.toString; }
+        } else if (mixin.mixins) {
+          mergeMixins(mixin.mixins, m, descs, values, base, keys);
+          if (mixin._without) { a_forEach.call(mixin._without, removeKeys); }
+        }
+      }
+    }
+
+    var IS_BINDING = /^.+Binding$/;
+
+    function detectBinding(obj, key, value, m) {
+      if (IS_BINDING.test(key)) {
+        var bindings = m.bindings;
+        if (!bindings) {
+          bindings = m.bindings = {};
+        } else if (!m.hasOwnProperty('bindings')) {
+          bindings = m.bindings = o_create(m.bindings);
+        }
+        bindings[key] = value;
+      }
+    }
+
+    function connectStreamBinding(obj, key, stream) {
+      var onNotify = function(stream) {
+        _suspendObserver(obj, key, null, didChange, function() {
+          trySet(obj, key, stream.value());
+        });
+      };
+
+      var didChange = function() {
+        stream.setValue(get(obj, key), onNotify);
+      };
+
+      // Initialize value
+      set(obj, key, stream.value());
+
+      addObserver(obj, key, null, didChange);
+
+      stream.subscribe(onNotify);
+
+      if (obj._streamBindingSubscriptions === undefined) {
+        obj._streamBindingSubscriptions = o_create(null);
+      }
+
+      obj._streamBindingSubscriptions[key] = onNotify;
+    }
+
+    function connectBindings(obj, m) {
+      // TODO Mixin.apply(instance) should disconnect binding if exists
+      var bindings = m.bindings;
+      var key, binding, to;
+      if (bindings) {
+        for (key in bindings) {
+          binding = bindings[key];
+          if (binding) {
+            to = key.slice(0, -7); // strip Binding off end
+            if (binding.isStream) {
+              connectStreamBinding(obj, to, binding);
+              continue;
+            } else if (binding instanceof Binding) {
+              binding = binding.copy(); // copy prototypes' instance
+              binding.to(to);
+            } else { // binding is string path
+              binding = new Binding(to, binding);
+            }
+            binding.connect(obj);
+            obj[key] = binding;
+          }
+        }
+        // mark as applied
+        m.bindings = {};
+      }
+    }
+
+    function finishPartial(obj, m) {
+      connectBindings(obj, m || metaFor(obj));
+      return obj;
+    }
+
+    function followAlias(obj, desc, m, descs, values) {
+      var altKey = desc.methodName;
+      var value;
+      if (descs[altKey] || values[altKey]) {
+        value = values[altKey];
+        desc  = descs[altKey];
+      } else if (m.descs[altKey]) {
+        desc  = m.descs[altKey];
+        value = undefined;
+      } else {
+        desc = undefined;
+        value = obj[altKey];
+      }
+
+      return { desc: desc, value: value };
+    }
+
+    function updateObserversAndListeners(obj, key, observerOrListener, pathsKey, updateMethod) {
+      var paths = observerOrListener[pathsKey];
+
+      if (paths) {
+        for (var i=0, l=paths.length; i<l; i++) {
+          updateMethod(obj, paths[i], null, key);
+        }
+      }
+    }
+
+    function replaceObserversAndListeners(obj, key, observerOrListener) {
+      var prev = obj[key];
+
+      if ('function' === typeof prev) {
+        updateObserversAndListeners(obj, key, prev, '__ember_observesBefore__', removeBeforeObserver);
+        updateObserversAndListeners(obj, key, prev, '__ember_observes__', removeObserver);
+        updateObserversAndListeners(obj, key, prev, '__ember_listens__', removeListener);
+      }
+
+      if ('function' === typeof observerOrListener) {
+        updateObserversAndListeners(obj, key, observerOrListener, '__ember_observesBefore__', addBeforeObserver);
+        updateObserversAndListeners(obj, key, observerOrListener, '__ember_observes__', addObserver);
+        updateObserversAndListeners(obj, key, observerOrListener, '__ember_listens__', addListener);
+      }
+    }
+
+    function applyMixin(obj, mixins, partial) {
+      var descs = {};
+      var values = {};
+      var m = metaFor(obj);
+      var keys = [];
+      var key, value, desc;
+
+      obj._super = superFunction;
+
+      // Go through all mixins and hashes passed in, and:
+      //
+      // * Handle concatenated properties
+      // * Handle merged properties
+      // * Set up _super wrapping if necessary
+      // * Set up computed property descriptors
+      // * Copying `toString` in broken browsers
+      mergeMixins(mixins, mixinsMeta(obj), descs, values, obj, keys);
+
+      for(var i = 0, l = keys.length; i < l; i++) {
+        key = keys[i];
+        if (key === 'constructor' || !values.hasOwnProperty(key)) { continue; }
+
+        desc = descs[key];
+        value = values[key];
+
+        if (desc === REQUIRED) { continue; }
+
+        while (desc && desc instanceof Alias) {
+          var followed = followAlias(obj, desc, m, descs, values);
+          desc = followed.desc;
+          value = followed.value;
+        }
+
+        if (desc === undefined && value === undefined) { continue; }
+
+        replaceObserversAndListeners(obj, key, value);
+        detectBinding(obj, key, value, m);
+        defineProperty(obj, key, desc, value, m);
+      }
+
+      if (!partial) { // don't apply to prototype
+        finishPartial(obj, m);
+      }
+
+      return obj;
+    }
+
+    /**
+      @method mixin
+      @for Ember
+      @param obj
+      @param mixins*
+      @return obj
+    */
+    function mixin(obj) {
+      var args = a_slice.call(arguments, 1);
+      applyMixin(obj, args, false);
+      return obj;
+    }
+
+    __exports__.mixin = mixin;/**
+      The `Ember.Mixin` class allows you to create mixins, whose properties can be
+      added to other classes. For instance,
+
+      ```javascript
+      App.Editable = Ember.Mixin.create({
+        edit: function() {
+          console.log('starting to edit');
+          this.set('isEditing', true);
+        },
+        isEditing: false
+      });
+
+      // Mix mixins into classes by passing them as the first arguments to
+      // .extend.
+      App.CommentView = Ember.View.extend(App.Editable, {
+        template: Ember.Handlebars.compile('{{#if view.isEditing}}...{{else}}...{{/if}}')
+      });
+
+      commentView = App.CommentView.create();
+      commentView.edit(); // outputs 'starting to edit'
+      ```
+
+      Note that Mixins are created with `Ember.Mixin.create`, not
+      `Ember.Mixin.extend`.
+
+      Note that mixins extend a constructor's prototype so arrays and object literals
+      defined as properties will be shared amongst objects that implement the mixin.
+      If you want to define a property in a mixin that is not shared, you can define
+      it either as a computed property or have it be created on initialization of the object.
+
+      ```javascript
+      //filters array will be shared amongst any object implementing mixin
+      App.Filterable = Ember.Mixin.create({
+        filters: Ember.A()
+      });
+
+      //filters will be a separate  array for every object implementing the mixin
+      App.Filterable = Ember.Mixin.create({
+        filters: Ember.computed(function(){return Ember.A();})
+      });
+
+      //filters will be created as a separate array during the object's initialization
+      App.Filterable = Ember.Mixin.create({
+        init: function() {
+          this._super();
+          this.set("filters", Ember.A());
+        }
+      });
+      ```
+
+      @class Mixin
+      @namespace Ember
+    */
+    __exports__["default"] = Mixin;
+    function Mixin(args, properties) {
+      this.properties = properties;
+
+      var length = args && args.length;
+
+      if (length > 0) {
+        var m = new Array(length);
+
+        for (var i = 0; i < length; i++) {
+          var x = args[i];
+          if (x instanceof Mixin) {
+            m[i] = x;
+          } else {
+            m[i] = new Mixin(undefined, x);
+          }
+        }
+
+        this.mixins = m;
+      } else {
+        this.mixins = undefined;
+      }
+      this.ownerConstructor = undefined;
+    }
+
+    Mixin._apply = applyMixin;
+
+    Mixin.applyPartial = function(obj) {
+      var args = a_slice.call(arguments, 1);
+      return applyMixin(obj, args, true);
+    };
+
+    Mixin.finishPartial = finishPartial;
+
+    // ES6TODO: this relies on a global state?
+    Ember.anyUnprocessedMixins = false;
+
+    /**
+      @method create
+      @static
+      @param arguments*
+    */
+    Mixin.create = function() {
+      // ES6TODO: this relies on a global state?
+      Ember.anyUnprocessedMixins = true;
+      var M = this;
+      var length = arguments.length;
+      var args = new Array(length);
+      for (var i = 0; i < length; i++) {
+        args[i] = arguments[i];
+      }
+      return new M(args, undefined);
+    };
+
+    var MixinPrototype = Mixin.prototype;
+
+    /**
+      @method reopen
+      @param arguments*
+    */
+    MixinPrototype.reopen = function() {
+      var mixin;
+
+      if (this.properties) {
+        mixin = new Mixin(undefined, this.properties);
+        this.properties = undefined;
+        this.mixins = [mixin];
+      } else if (!this.mixins) {
+        this.mixins = [];
+      }
+
+      var len = arguments.length;
+      var mixins = this.mixins;
+      var idx;
+
+      for(idx=0; idx < len; idx++) {
+        mixin = arguments[idx];
+        Ember.assert('Expected hash or Mixin instance, got ' + Object.prototype.toString.call(mixin),
+                     typeof mixin === 'object' && mixin !== null &&
+                       Object.prototype.toString.call(mixin) !== '[object Array]');
+
+        if (mixin instanceof Mixin) {
+          mixins.push(mixin);
+        } else {
+          mixins.push(new Mixin(undefined, mixin));
+        }
+      }
+
+      return this;
+    };
+
+    /**
+      @method apply
+      @param obj
+      @return applied object
+    */
+    MixinPrototype.apply = function(obj) {
+      return applyMixin(obj, [this], false);
+    };
+
+    MixinPrototype.applyPartial = function(obj) {
+      return applyMixin(obj, [this], true);
+    };
+
+    function _detect(curMixin, targetMixin, seen) {
+      var guid = guidFor(curMixin);
+
+      if (seen[guid]) { return false; }
+      seen[guid] = true;
+
+      if (curMixin === targetMixin) { return true; }
+      var mixins = curMixin.mixins;
+      var loc = mixins ? mixins.length : 0;
+      while (--loc >= 0) {
+        if (_detect(mixins[loc], targetMixin, seen)) { return true; }
+      }
+      return false;
+    }
+
+    /**
+      @method detect
+      @param obj
+      @return {Boolean}
+    */
+    MixinPrototype.detect = function(obj) {
+      if (!obj) { return false; }
+      if (obj instanceof Mixin) { return _detect(obj, this, {}); }
+      var m = obj['__ember_meta__'];
+      var mixins = m && m.mixins;
+      if (mixins) {
+        return !!mixins[guidFor(this)];
+      }
+      return false;
+    };
+
+    MixinPrototype.without = function() {
+      var ret = new Mixin([this]);
+      ret._without = a_slice.call(arguments);
+      return ret;
+    };
+
+    function _keys(ret, mixin, seen) {
+      if (seen[guidFor(mixin)]) { return; }
+      seen[guidFor(mixin)] = true;
+
+      if (mixin.properties) {
+        var props = mixin.properties;
+        for (var key in props) {
+          if (props.hasOwnProperty(key)) { ret[key] = true; }
+        }
+      } else if (mixin.mixins) {
+        a_forEach.call(mixin.mixins, function(x) { _keys(ret, x, seen); });
+      }
+    }
+
+    MixinPrototype.keys = function() {
+      var keys = {};
+      var seen = {};
+      var ret = [];
+      _keys(keys, this, seen);
+      for(var key in keys) {
+        if (keys.hasOwnProperty(key)) {
+          ret.push(key);
+        }
+      }
+      return ret;
+    };
+
+    // returns the mixins currently applied to the specified object
+    // TODO: Make Ember.mixin
+    Mixin.mixins = function(obj) {
+      var m = obj['__ember_meta__'];
+      var mixins = m && m.mixins;
+      var ret = [];
+
+      if (!mixins) { return ret; }
+
+      for (var key in mixins) {
+        var mixin = mixins[key];
+
+        // skip primitive mixins since these are always anonymous
+        if (!mixin.properties) { ret.push(mixin); }
+      }
+
+      return ret;
+    };
+
+    REQUIRED = new Descriptor();
+    REQUIRED.toString = function() { return '(Required Property)'; };
+
+    /**
+      Denotes a required property for a mixin
+
+      @method required
+      @for Ember
+    */
+    function required() {
+      return REQUIRED;
+    }
+
+    __exports__.required = required;function Alias(methodName) {
+      this.methodName = methodName;
+    }
+
+    Alias.prototype = new Descriptor();
+
+    /**
+      Makes a method available via an additional name.
+
+      ```javascript
+      App.Person = Ember.Object.extend({
+        name: function() {
+          return 'Tomhuda Katzdale';
+        },
+        moniker: Ember.aliasMethod('name')
+      });
+
+      var goodGuy = App.Person.create();
+
+      goodGuy.name();    // 'Tomhuda Katzdale'
+      goodGuy.moniker(); // 'Tomhuda Katzdale'
+      ```
+
+      @method aliasMethod
+      @for Ember
+      @param {String} methodName name of the method to alias
+      @return {Ember.Descriptor}
+    */
+    function aliasMethod(methodName) {
+      return new Alias(methodName);
+    }
+
+    __exports__.aliasMethod = aliasMethod;// ..........................................................
+    // OBSERVER HELPER
+    //
+
+    /**
+      Specify a method that observes property changes.
+
+      ```javascript
+      Ember.Object.extend({
+        valueObserver: Ember.observer('value', function() {
+          // Executes whenever the "value" property changes
+        })
+      });
+      ```
+
+      In the future this method may become asynchronous. If you want to ensure
+      synchronous behavior, use `immediateObserver`.
+
+      Also available as `Function.prototype.observes` if prototype extensions are
+      enabled.
+
+      @method observer
+      @for Ember
+      @param {String} propertyNames*
+      @param {Function} func
+      @return func
+    */
+    function observer() {
+      var func  = a_slice.call(arguments, -1)[0];
+      var paths;
+
+      var addWatchedProperty = function (path) { paths.push(path); };
+      var _paths = a_slice.call(arguments, 0, -1);
+
+      if (typeof func !== "function") {
+        // revert to old, soft-deprecated argument ordering
+
+        func  = arguments[0];
+        _paths = a_slice.call(arguments, 1);
+      }
+
+      paths = [];
+
+      for (var i=0; i<_paths.length; ++i) {
+        expandProperties(_paths[i], addWatchedProperty);
+      }
+
+      if (typeof func !== "function") {
+        throw new Ember.Error("Ember.observer called without a function");
+      }
+
+      func.__ember_observes__ = paths;
+      return func;
+    }
+
+    __exports__.observer = observer;/**
+      Specify a method that observes property changes.
+
+      ```javascript
+      Ember.Object.extend({
+        valueObserver: Ember.immediateObserver('value', function() {
+          // Executes whenever the "value" property changes
+        })
+      });
+      ```
+
+      In the future, `Ember.observer` may become asynchronous. In this event,
+      `Ember.immediateObserver` will maintain the synchronous behavior.
+
+      Also available as `Function.prototype.observesImmediately` if prototype extensions are
+      enabled.
+
+      @method immediateObserver
+      @for Ember
+      @param {String} propertyNames*
+      @param {Function} func
+      @return func
+    */
+    function immediateObserver() {
+      for (var i=0, l=arguments.length; i<l; i++) {
+        var arg = arguments[i];
+        Ember.assert("Immediate observers must observe internal properties only, not properties on other objects.",
+                     typeof arg !== "string" || arg.indexOf('.') === -1);
+      }
+
+      return observer.apply(this, arguments);
+    }
+
+    __exports__.immediateObserver = immediateObserver;/**
+      When observers fire, they are called with the arguments `obj`, `keyName`.
+
+      Note, `@each.property` observer is called per each add or replace of an element
+      and it's not called with a specific enumeration item.
+
+      A `beforeObserver` fires before a property changes.
+
+      A `beforeObserver` is an alternative form of `.observesBefore()`.
+
+      ```javascript
+      App.PersonView = Ember.View.extend({
+        friends: [{ name: 'Tom' }, { name: 'Stefan' }, { name: 'Kris' }],
+
+        valueWillChange: Ember.beforeObserver('content.value', function(obj, keyName) {
+          this.changingFrom = obj.get(keyName);
+        }),
+
+        valueDidChange: Ember.observer('content.value', function(obj, keyName) {
+            // only run if updating a value already in the DOM
+            if (this.get('state') === 'inDOM') {
+              var color = obj.get(keyName) > this.changingFrom ? 'green' : 'red';
+              // logic
+            }
+        }),
+
+        friendsDidChange: Ember.observer('friends.@each.name', function(obj, keyName) {
+          // some logic
+          // obj.get(keyName) returns friends array
+        })
+      });
+      ```
+
+      Also available as `Function.prototype.observesBefore` if prototype extensions are
+      enabled.
+
+      @method beforeObserver
+      @for Ember
+      @param {String} propertyNames*
+      @param {Function} func
+      @return func
+    */
+    function beforeObserver() {
+      var func  = a_slice.call(arguments, -1)[0];
+      var paths;
+
+      var addWatchedProperty = function(path) { paths.push(path); };
+
+      var _paths = a_slice.call(arguments, 0, -1);
+
+      if (typeof func !== "function") {
+        // revert to old, soft-deprecated argument ordering
+
+        func  = arguments[0];
+        _paths = a_slice.call(arguments, 1);
+      }
+
+      paths = [];
+
+      for (var i=0; i<_paths.length; ++i) {
+        expandProperties(_paths[i], addWatchedProperty);
+      }
+
+      if (typeof func !== "function") {
+        throw new Ember.Error("Ember.beforeObserver called without a function");
+      }
+
+      func.__ember_observesBefore__ = paths;
+      return func;
+    }
+
+    __exports__.beforeObserver = beforeObserver;__exports__.IS_BINDING = IS_BINDING;
+    __exports__.Mixin = Mixin;
+  });
+enifed("ember-metal/observer",
+  ["ember-metal/watching","ember-metal/array","ember-metal/events","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+    "use strict";
+    var watch = __dependency1__.watch;
+    var unwatch = __dependency1__.unwatch;
+    var map = __dependency2__.map;
+    var listenersFor = __dependency3__.listenersFor;
+    var addListener = __dependency3__.addListener;
+    var removeListener = __dependency3__.removeListener;
+    var suspendListeners = __dependency3__.suspendListeners;
+    var suspendListener = __dependency3__.suspendListener;
+    /**
+    @module ember-metal
+    */
+
+    var AFTER_OBSERVERS = ':change';
+    var BEFORE_OBSERVERS = ':before';
+
+    function changeEvent(keyName) {
+      return keyName + AFTER_OBSERVERS;
+    }
+
+    function beforeEvent(keyName) {
+      return keyName + BEFORE_OBSERVERS;
+    }
+
+    /**
+      @method addObserver
+      @for Ember
+      @param obj
+      @param {String} path
+      @param {Object|Function} targetOrMethod
+      @param {Function|String} [method]
+    */
+    function addObserver(obj, _path, target, method) {
+      addListener(obj, changeEvent(_path), target, method);
+      watch(obj, _path);
+
+      return this;
+    }
+
+    __exports__.addObserver = addObserver;function observersFor(obj, path) {
+      return listenersFor(obj, changeEvent(path));
+    }
+
+    __exports__.observersFor = observersFor;/**
+      @method removeObserver
+      @for Ember
+      @param obj
+      @param {String} path
+      @param {Object|Function} target
+      @param {Function|String} [method]
+    */
+    function removeObserver(obj, path, target, method) {
+      unwatch(obj, path);
+      removeListener(obj, changeEvent(path), target, method);
+
+      return this;
+    }
+
+    __exports__.removeObserver = removeObserver;/**
+      @method addBeforeObserver
+      @for Ember
+      @param obj
+      @param {String} path
+      @param {Object|Function} target
+      @param {Function|String} [method]
+    */
+    function addBeforeObserver(obj, path, target, method) {
+      addListener(obj, beforeEvent(path), target, method);
+      watch(obj, path);
+
+      return this;
+    }
+
+    __exports__.addBeforeObserver = addBeforeObserver;// Suspend observer during callback.
+    //
+    // This should only be used by the target of the observer
+    // while it is setting the observed path.
+    function _suspendBeforeObserver(obj, path, target, method, callback) {
+      return suspendListener(obj, beforeEvent(path), target, method, callback);
+    }
+
+    __exports__._suspendBeforeObserver = _suspendBeforeObserver;function _suspendObserver(obj, path, target, method, callback) {
+      return suspendListener(obj, changeEvent(path), target, method, callback);
+    }
+
+    __exports__._suspendObserver = _suspendObserver;function _suspendBeforeObservers(obj, paths, target, method, callback) {
+      var events = map.call(paths, beforeEvent);
+      return suspendListeners(obj, events, target, method, callback);
+    }
+
+    __exports__._suspendBeforeObservers = _suspendBeforeObservers;function _suspendObservers(obj, paths, target, method, callback) {
+      var events = map.call(paths, changeEvent);
+      return suspendListeners(obj, events, target, method, callback);
+    }
+
+    __exports__._suspendObservers = _suspendObservers;function beforeObserversFor(obj, path) {
+      return listenersFor(obj, beforeEvent(path));
+    }
+
+    __exports__.beforeObserversFor = beforeObserversFor;/**
+      @method removeBeforeObserver
+      @for Ember
+      @param obj
+      @param {String} path
+      @param {Object|Function} target
+      @param {Function|String} [method]
+    */
+    function removeBeforeObserver(obj, path, target, method) {
+      unwatch(obj, path);
+      removeListener(obj, beforeEvent(path), target, method);
+
+      return this;
+    }
+
+    __exports__.removeBeforeObserver = removeBeforeObserver;
+  });
+enifed("ember-metal/observer_set",
+  ["ember-metal/utils","ember-metal/events","exports"],
+  function(__dependency1__, __dependency2__, __exports__) {
+    "use strict";
+    var guidFor = __dependency1__.guidFor;
+    var sendEvent = __dependency2__.sendEvent;
+
+    /*
+      this.observerSet = {
+        [senderGuid]: { // variable name: `keySet`
+          [keyName]: listIndex
+        }
+      },
+      this.observers = [
+        {
+          sender: obj,
+          keyName: keyName,
+          eventName: eventName,
+          listeners: [
+            [target, method, flags]
+          ]
+        },
+        ...
+      ]
+    */
+    __exports__["default"] = ObserverSet;
+    function ObserverSet() {
+      this.clear();
+    }
+
+
+    ObserverSet.prototype.add = function(sender, keyName, eventName) {
+      var observerSet = this.observerSet;
+      var observers = this.observers;
+      var senderGuid = guidFor(sender);
+      var keySet = observerSet[senderGuid];
+      var index;
+
+      if (!keySet) {
+        observerSet[senderGuid] = keySet = {};
+      }
+      index = keySet[keyName];
+      if (index === undefined) {
+        index = observers.push({
+          sender: sender,
+          keyName: keyName,
+          eventName: eventName,
+          listeners: []
+        }) - 1;
+        keySet[keyName] = index;
+      }
+      return observers[index].listeners;
+    };
+
+    ObserverSet.prototype.flush = function() {
+      var observers = this.observers;
+      var i, len, observer, sender;
+      this.clear();
+      for (i=0, len=observers.length; i < len; ++i) {
+        observer = observers[i];
+        sender = observer.sender;
+        if (sender.isDestroying || sender.isDestroyed) { continue; }
+        sendEvent(sender, observer.eventName, [sender, observer.keyName], observer.listeners);
+      }
+    };
+
+    ObserverSet.prototype.clear = function() {
+      this.observerSet = {};
+      this.observers = [];
+    };
+  });
+enifed("ember-metal/path_cache",
+  ["ember-metal/cache","exports"],
+  function(__dependency1__, __exports__) {
+    "use strict";
+    var Cache = __dependency1__["default"];
+
+    var IS_GLOBAL      = /^([A-Z$]|([0-9][A-Z$]))/;
+    var IS_GLOBAL_PATH = /^([A-Z$]|([0-9][A-Z$])).*[\.]/;
+    var HAS_THIS       = 'this.';
+
+    var isGlobalCache       = new Cache(1000, function(key) { return IS_GLOBAL.test(key);          });
+    var isGlobalPathCache   = new Cache(1000, function(key) { return IS_GLOBAL_PATH.test(key);     });
+    var hasThisCache        = new Cache(1000, function(key) { return key.indexOf(HAS_THIS) !== -1; });
+    var firstDotIndexCache  = new Cache(1000, function(key) { return key.indexOf('.');             });
+
+    var firstKeyCache = new Cache(1000, function(path) {
+      var index = firstDotIndexCache.get(path);
+      if (index === -1) {
+        return path;
+      } else {
+        return path.slice(0, index);
+      }
+    });
+
+    var tailPathCache = new Cache(1000, function(path) {
+      var index = firstDotIndexCache.get(path);
+      if (index !== -1) {
+        return path.slice(index + 1);
+      }
+    });
+
+    var caches = {
+      isGlobalCache:      isGlobalCache,
+      isGlobalPathCache:  isGlobalPathCache,
+      hasThisCache:       hasThisCache,
+      firstDotIndexCache: firstDotIndexCache,
+      firstKeyCache:      firstKeyCache,
+      tailPathCache:      tailPathCache
+    };
+    __exports__.caches = caches;
+    function isGlobal(path) {
+      return isGlobalCache.get(path);
+    }
+
+    __exports__.isGlobal = isGlobal;function isGlobalPath(path) {
+      return isGlobalPathCache.get(path);
+    }
+
+    __exports__.isGlobalPath = isGlobalPath;function hasThis(path) {
+      return hasThisCache.get(path);
+    }
+
+    __exports__.hasThis = hasThis;function isPath(path) {
+      return firstDotIndexCache.get(path) !== -1;
+    }
+
+    __exports__.isPath = isPath;function getFirstKey(path) {
+      return firstKeyCache.get(path);
+    }
+
+    __exports__.getFirstKey = getFirstKey;function getTailPath(path) {
+      return tailPathCache.get(path);
+    }
+
+    __exports__.getTailPath = getTailPath;
+  });
+enifed("ember-metal/platform",
+  ["ember-metal/platform/define_property","ember-metal/platform/define_properties","ember-metal/platform/create","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+    "use strict";
+    var hasES5CompliantDefineProperty = __dependency1__.hasES5CompliantDefineProperty;
+    var defineProperty = __dependency1__.defineProperty;
+    var defineProperties = __dependency2__["default"];
+    var create = __dependency3__["default"];
+
+    /**
+    @module ember-metal
+    */
+
+    var hasPropertyAccessors = hasES5CompliantDefineProperty;
+    var canDefineNonEnumerableProperties = hasES5CompliantDefineProperty;
+
+    /**
+      Platform specific methods and feature detectors needed by the framework.
+
+      @class platform
+      @namespace Ember
+      @static
+    */
+
+    __exports__.create = create;
+    __exports__.defineProperty = defineProperty;
+    __exports__.defineProperties = defineProperties;
+    __exports__.hasPropertyAccessors = hasPropertyAccessors;
+    __exports__.canDefineNonEnumerableProperties = canDefineNonEnumerableProperties;
+  });
+enifed("ember-metal/platform/create",
+  ["exports"],
+  function(__exports__) {
+        // Remove "use strict"; from transpiled module until
+    // https://bugs.webkit.org/show_bug.cgi?id=138038 is fixed
+    //
+    // REMOVE_USE_STRICT: true
+
+    /**
+    @class platform
+    @namespace Ember
+    @static
+    */
+
+    /**
+      Identical to `Object.create()`. Implements if not available natively.
+
+      @method create
+      @for Ember
+    */
+    var create;
+    // ES5 15.2.3.5
+    // http://es5.github.com/#x15.2.3.5
+    if (!(Object.create && !Object.create(null).hasOwnProperty)) {
+      /* jshint scripturl:true, proto:true */
+      // Contributed by Brandon Benvie, October, 2012
+      var createEmpty;
+      var supportsProto = !({'__proto__':null} instanceof Object);
+      // the following produces false positives
+      // in Opera Mini => not a reliable check
+      // Object.prototype.__proto__ === null
+      if (supportsProto || typeof document === 'undefined') {
+        createEmpty = function () {
+          return { "__proto__": null };
+        };
+      } else {
+        // In old IE __proto__ can't be used to manually set `null`, nor does
+        // any other method exist to make an object that inherits from nothing,
+        // aside from Object.prototype itself. Instead, create a new global
+        // object and *steal* its Object.prototype and strip it bare. This is
+        // used as the prototype to create nullary objects.
+        createEmpty = function () {
+          var iframe = document.createElement('iframe');
+          var parent = document.body || document.documentElement;
+          iframe.style.display = 'none';
+          parent.appendChild(iframe);
+          iframe.src = 'javascript:';
+          var empty = iframe.contentWindow.Object.prototype;
+          parent.removeChild(iframe);
+          iframe = null;
+          delete empty.constructor;
+          delete empty.hasOwnProperty;
+          delete empty.propertyIsEnumerable;
+          delete empty.isPrototypeOf;
+          delete empty.toLocaleString;
+          delete empty.toString;
+          delete empty.valueOf;
+
+          function Empty() {}
+          Empty.prototype = empty;
+          // short-circuit future calls
+          createEmpty = function () {
+            return new Empty();
+          };
+          return new Empty();
+        };
+      }
+
+      create = Object.create = function create(prototype, properties) {
+
+        var object;
+        function Type() {}  // An empty constructor.
+
+        if (prototype === null) {
+          object = createEmpty();
+        } else {
+          if (typeof prototype !== "object" && typeof prototype !== "function") {
+            // In the native implementation `parent` can be `null`
+            // OR *any* `instanceof Object`  (Object|Function|Array|RegExp|etc)
+            // Use `typeof` tho, b/c in old IE, DOM elements are not `instanceof Object`
+            // like they are in modern browsers. Using `Object.create` on DOM elements
+            // is...err...probably inappropriate, but the native version allows for it.
+            throw new TypeError("Object prototype may only be an Object or null"); // same msg as Chrome
+          }
+
+          Type.prototype = prototype;
+
+          object = new Type();
+        }
+
+        if (properties !== undefined) {
+          Object.defineProperties(object, properties);
+        }
+
+        return object;
+      };
+    } else {
+      create = Object.create;
+    }
+
+    __exports__["default"] = create;
+  });
+enifed("ember-metal/platform/define_properties",
+  ["ember-metal/platform/define_property","exports"],
+  function(__dependency1__, __exports__) {
+    "use strict";
+    var defineProperty = __dependency1__.defineProperty;
+
+    var defineProperties = Object.defineProperties;
+
+    // ES5 15.2.3.7
+    // http://es5.github.com/#x15.2.3.7
+    if (!defineProperties) {
+      defineProperties = function defineProperties(object, properties) {
+        for (var property in properties) {
+          if (properties.hasOwnProperty(property) && property !== "__proto__") {
+            defineProperty(object, property, properties[property]);
+          }
+        }
+        return object;
+      };
+
+      Object.defineProperties = defineProperties;
+    }
+
+    __exports__["default"] = defineProperties;
+  });
+enifed("ember-metal/platform/define_property",
+  ["exports"],
+  function(__exports__) {
+    "use strict";
+    /*globals Node */
+
+    /**
+    @class platform
+    @namespace Ember
+    @static
+    */
+
+    /**
+      Set to true if the platform supports native getters and setters.
+
+      @property hasPropertyAccessors
+      @final
+    */
+
+    /**
+      Identical to `Object.defineProperty()`. Implements as much functionality
+      as possible if not available natively.
+
+      @method defineProperty
+      @param {Object} obj The object to modify
+      @param {String} keyName property name to modify
+      @param {Object} desc descriptor hash
+      @return {void}
+    */
+    var defineProperty = (function checkCompliance(defineProperty) {
+      if (!defineProperty) return;
+      try {
+        var a = 5;
+        var obj = {};
+        defineProperty(obj, 'a', {
+          configurable: true,
+          enumerable: true,
+          get: function () {
+            return a;
+          },
+          set: function (v) {
+            a = v;
+          }
+        });
+        if (obj.a !== 5) return;
+        obj.a = 10;
+        if (a !== 10) return;
+
+        // check non-enumerability
+        defineProperty(obj, 'a', {
+          configurable: true,
+          enumerable: false,
+          writable: true,
+          value: true
+        });
+        for (var key in obj) {
+          if (key === 'a') return;
+        }
+
+        // Detects a bug in Android <3.2 where you cannot redefine a property using
+        // Object.defineProperty once accessors have already been set.
+        if (obj.a !== true) return;
+
+        // defineProperty is compliant
+        return defineProperty;
+      } catch (e) {
+        // IE8 defines Object.defineProperty but calling it on an Object throws
+        return;
+      }
+    })(Object.defineProperty);
+
+    var hasES5CompliantDefineProperty = !!defineProperty;
+
+    if (hasES5CompliantDefineProperty && typeof document !== 'undefined') {
+      // This is for Safari 5.0, which supports Object.defineProperty, but not
+      // on DOM nodes.
+      var canDefinePropertyOnDOM = (function() {
+        try {
+          defineProperty(document.createElement('div'), 'definePropertyOnDOM', {});
+          return true;
+        } catch(e) { }
+
+        return false;
+      })();
+
+      if (!canDefinePropertyOnDOM) {
+        defineProperty = function(obj, keyName, desc) {
+          var isNode;
+
+          if (typeof Node === "object") {
+            isNode = obj instanceof Node;
+          } else {
+            isNode = typeof obj === "object" && typeof obj.nodeType === "number" && typeof obj.nodeName === "string";
+          }
+
+          if (isNode) {
+            // TODO: Should we have a warning here?
+            return (obj[keyName] = desc.value);
+          } else {
+            return Object.defineProperty(obj, keyName, desc);
+          }
+        };
+      }
+    }
+
+    if (!hasES5CompliantDefineProperty) {
+      defineProperty = function defineProperty(obj, keyName, desc) {
+        if (!desc.get) { obj[keyName] = desc.value; }
+      };
+    }
+
+    __exports__.hasES5CompliantDefineProperty = hasES5CompliantDefineProperty;
+    __exports__.defineProperty = defineProperty;
+  });
+enifed("ember-metal/properties",
+  ["ember-metal/core","ember-metal/utils","ember-metal/platform","ember-metal/property_events","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
+    "use strict";
+    /**
+    @module ember-metal
+    */
+
+    var Ember = __dependency1__["default"];
+    var metaFor = __dependency2__.meta;
+    var objectDefineProperty = __dependency3__.defineProperty;
+    var hasPropertyAccessors = __dependency3__.hasPropertyAccessors;
+    var overrideChains = __dependency4__.overrideChains;
+    // ..........................................................
+    // DESCRIPTOR
+    //
+
+    /**
+      Objects of this type can implement an interface to respond to requests to
+      get and set. The default implementation handles simple properties.
+
+      You generally won't need to create or subclass this directly.
+
+      @class Descriptor
+      @namespace Ember
+      @private
+      @constructor
+    */
+    function Descriptor() {}
+
+    __exports__.Descriptor = Descriptor;// ..........................................................
+    // DEFINING PROPERTIES API
+    //
+
+    function MANDATORY_SETTER_FUNCTION(name) {
+      return function SETTER_FUNCTION(value) {
+        Ember.assert("You must use Ember.set() to set the `" + name + "` property (of " + this + ") to `" + value + "`.", false);
+      };
+    }
+
+    __exports__.MANDATORY_SETTER_FUNCTION = MANDATORY_SETTER_FUNCTION;function DEFAULT_GETTER_FUNCTION(name) {
+      return function GETTER_FUNCTION() {
+        var meta = this['__ember_meta__'];
+        return meta && meta.values[name];
+      };
+    }
+
+    __exports__.DEFAULT_GETTER_FUNCTION = DEFAULT_GETTER_FUNCTION;/**
+      NOTE: This is a low-level method used by other parts of the API. You almost
+      never want to call this method directly. Instead you should use
+      `Ember.mixin()` to define new properties.
+
+      Defines a property on an object. This method works much like the ES5
+      `Object.defineProperty()` method except that it can also accept computed
+      properties and other special descriptors.
+
+      Normally this method takes only three parameters. However if you pass an
+      instance of `Ember.Descriptor` as the third param then you can pass an
+      optional value as the fourth parameter. This is often more efficient than
+      creating new descriptor hashes for each property.
+
+      ## Examples
+
+      ```javascript
+      // ES5 compatible mode
+      Ember.defineProperty(contact, 'firstName', {
+        writable: true,
+        configurable: false,
+        enumerable: true,
+        value: 'Charles'
+      });
+
+      // define a simple property
+      Ember.defineProperty(contact, 'lastName', undefined, 'Jolley');
+
+      // define a computed property
+      Ember.defineProperty(contact, 'fullName', Ember.computed(function() {
+        return this.firstName+' '+this.lastName;
+      }).property('firstName', 'lastName'));
+      ```
+
+      @private
+      @method defineProperty
+      @for Ember
+      @param {Object} obj the object to define this property on. This may be a prototype.
+      @param {String} keyName the name of the property
+      @param {Ember.Descriptor} [desc] an instance of `Ember.Descriptor` (typically a
+        computed property) or an ES5 descriptor.
+        You must provide this or `data` but not both.
+      @param {*} [data] something other than a descriptor, that will
+        become the explicit value of this property.
+    */
+    function defineProperty(obj, keyName, desc, data, meta) {
+      var descs, existingDesc, watching, value;
+
+      if (!meta) meta = metaFor(obj);
+      descs = meta.descs;
+      existingDesc = meta.descs[keyName];
+      var watchEntry = meta.watching[keyName];
+
+      watching = watchEntry !== undefined && watchEntry > 0;
+
+      if (existingDesc instanceof Descriptor) {
+        existingDesc.teardown(obj, keyName);
+      }
+
+      if (desc instanceof Descriptor) {
+        value = desc;
+
+        descs[keyName] = desc;
+        
+          if (watching && hasPropertyAccessors) {
+            objectDefineProperty(obj, keyName, {
+              configurable: true,
+              enumerable: true,
+              writable: true,
+              value: undefined // make enumerable
+            });
+          } else {
+            obj[keyName] = undefined; // make enumerable
+          }
+                if (desc.setup) { desc.setup(obj, keyName); }
+      } else {
+        descs[keyName] = undefined; // shadow descriptor in proto
+        if (desc == null) {
+          value = data;
+
+          
+            if (watching && hasPropertyAccessors) {
+              meta.values[keyName] = data;
+              objectDefineProperty(obj, keyName, {
+                configurable: true,
+                enumerable: true,
+                set: MANDATORY_SETTER_FUNCTION(keyName),
+                get: DEFAULT_GETTER_FUNCTION(keyName)
+              });
+            } else {
+              obj[keyName] = data;
+            }
+                  } else {
+          value = desc;
+
+          // compatibility with ES5
+          objectDefineProperty(obj, keyName, desc);
+        }
+      }
+
+      // if key is being watched, override chains that
+      // were initialized with the prototype
+      if (watching) { overrideChains(obj, keyName, meta); }
+
+      // The `value` passed to the `didDefineProperty` hook is
+      // either the descriptor or data, whichever was passed.
+      if (obj.didDefineProperty) { obj.didDefineProperty(obj, keyName, value); }
+
+      return this;
+    }
+
+    __exports__.defineProperty = defineProperty;
+  });
+enifed("ember-metal/property_events",
+  ["ember-metal/utils","ember-metal/events","ember-metal/observer_set","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+    "use strict";
+    var guidFor = __dependency1__.guidFor;
+    var tryFinally = __dependency1__.tryFinally;
+    var sendEvent = __dependency2__.sendEvent;
+    var listenersUnion = __dependency2__.listenersUnion;
+    var listenersDiff = __dependency2__.listenersDiff;
+    var ObserverSet = __dependency3__["default"];
+
+    var beforeObserverSet = new ObserverSet();
+    var observerSet = new ObserverSet();
+    var deferred = 0;
+
+    // ..........................................................
+    // PROPERTY CHANGES
+    //
+
+    /**
+      This function is called just before an object property is about to change.
+      It will notify any before observers and prepare caches among other things.
+
+      Normally you will not need to call this method directly but if for some
+      reason you can't directly watch a property you can invoke this method
+      manually along with `Ember.propertyDidChange()` which you should call just
+      after the property value changes.
+
+      @method propertyWillChange
+      @for Ember
+      @param {Object} obj The object with the property that will change
+      @param {String} keyName The property key (or path) that will change.
+      @return {void}
+    */
+    function propertyWillChange(obj, keyName) {
+      var m = obj['__ember_meta__'];
+      var watching = (m && m.watching[keyName] > 0) || keyName === 'length';
+      var proto = m && m.proto;
+      var desc = m && m.descs[keyName];
+
+      if (!watching) {
+        return;
+      }
+
+      if (proto === obj) {
+        return;
+      }
+
+      if (desc && desc.willChange) {
+        desc.willChange(obj, keyName);
+      }
+
+      dependentKeysWillChange(obj, keyName, m);
+      chainsWillChange(obj, keyName, m);
+      notifyBeforeObservers(obj, keyName);
+    }
+
+    /**
+      This function is called just after an object property has changed.
+      It will notify any observers and clear caches among other things.
+
+      Normally you will not need to call this method directly but if for some
+      reason you can't directly watch a property you can invoke this method
+      manually along with `Ember.propertyWillChange()` which you should call just
+      before the property value changes.
+
+      @method propertyDidChange
+      @for Ember
+      @param {Object} obj The object with the property that will change
+      @param {String} keyName The property key (or path) that will change.
+      @return {void}
+    */
+    function propertyDidChange(obj, keyName) {
+      var m = obj['__ember_meta__'];
+      var watching = (m && m.watching[keyName] > 0) || keyName === 'length';
+      var proto = m && m.proto;
+      var desc = m && m.descs[keyName];
+
+      if (proto === obj) {
+        return;
+      }
+
+      // shouldn't this mean that we're watching this key?
+      if (desc && desc.didChange) {
+        desc.didChange(obj, keyName);
+      }
+
+      if (!watching && keyName !== 'length') {
+        return;
+      }
+
+      if (m && m.deps && m.deps[keyName]) {
+        dependentKeysDidChange(obj, keyName, m);
+      }
+
+      chainsDidChange(obj, keyName, m, false);
+      notifyObservers(obj, keyName);
+    }
+
+    var WILL_SEEN, DID_SEEN;
+    // called whenever a property is about to change to clear the cache of any dependent keys (and notify those properties of changes, etc...)
+    function dependentKeysWillChange(obj, depKey, meta) {
+      if (obj.isDestroying) { return; }
+
+      var deps;
+      if (meta && meta.deps && (deps = meta.deps[depKey])) {
+        var seen = WILL_SEEN;
+        var top = !seen;
+
+        if (top) {
+          seen = WILL_SEEN = {};
+        }
+
+        iterDeps(propertyWillChange, obj, deps, depKey, seen, meta);
+
+        if (top) {
+          WILL_SEEN = null;
+        }
+      }
+    }
+
+    // called whenever a property has just changed to update dependent keys
+    function dependentKeysDidChange(obj, depKey, meta) {
+      if (obj.isDestroying) { return; }
+
+      var deps;
+      if (meta && meta.deps && (deps = meta.deps[depKey])) {
+        var seen = DID_SEEN;
+        var top = !seen;
+
+        if (top) {
+          seen = DID_SEEN = {};
+        }
+
+        iterDeps(propertyDidChange, obj, deps, depKey, seen, meta);
+
+        if (top) {
+          DID_SEEN = null;
+        }
+      }
+    }
+
+    function keysOf(obj) {
+      var keys = [];
+
+      for (var key in obj) {
+        keys.push(key);
+      }
+
+      return keys;
+    }
+
+    function iterDeps(method, obj, deps, depKey, seen, meta) {
+      var keys, key, i, desc;
+      var guid = guidFor(obj);
+      var current = seen[guid];
+
+      if (!current) {
+        current = seen[guid] = {};
+      }
+
+      if (current[depKey]) {
+        return;
+      }
+
+      current[depKey] = true;
+
+      if (deps) {
+        keys = keysOf(deps);
+        var descs = meta.descs;
+        for (i=0; i<keys.length; i++) {
+          key = keys[i];
+          desc = descs[key];
+
+          if (desc && desc._suspended === obj) {
+            continue;
+          }
+
+          method(obj, key);
+        }
+      }
+    }
+
+    function chainsWillChange(obj, keyName, m) {
+      if (!(m.hasOwnProperty('chainWatchers') &&
+            m.chainWatchers[keyName])) {
+        return;
+      }
+
+      var nodes = m.chainWatchers[keyName];
+      var events = [];
+      var i, l;
+
+      for(i = 0, l = nodes.length; i < l; i++) {
+        nodes[i].willChange(events);
+      }
+
+      for (i = 0, l = events.length; i < l; i += 2) {
+        propertyWillChange(events[i], events[i+1]);
+      }
+    }
+
+    function chainsDidChange(obj, keyName, m, suppressEvents) {
+      if (!(m && m.hasOwnProperty('chainWatchers') &&
+            m.chainWatchers[keyName])) {
+        return;
+      }
+
+      var nodes = m.chainWatchers[keyName];
+      var events = suppressEvents ? null : [];
+      var i, l;
+
+      for(i = 0, l = nodes.length; i < l; i++) {
+        nodes[i].didChange(events);
+      }
+
+      if (suppressEvents) {
+        return;
+      }
+
+      for (i = 0, l = events.length; i < l; i += 2) {
+        propertyDidChange(events[i], events[i+1]);
+      }
+    }
+
+    function overrideChains(obj, keyName, m) {
+      chainsDidChange(obj, keyName, m, true);
+    }
+
+    /**
+      @method beginPropertyChanges
+      @chainable
+      @private
+    */
+    function beginPropertyChanges() {
+      deferred++;
+    }
+
+    /**
+      @method endPropertyChanges
+      @private
+    */
+    function endPropertyChanges() {
+      deferred--;
+      if (deferred<=0) {
+        beforeObserverSet.clear();
+        observerSet.flush();
+      }
+    }
+
+    /**
+      Make a series of property changes together in an
+      exception-safe way.
+
+      ```javascript
+      Ember.changeProperties(function() {
+        obj1.set('foo', mayBlowUpWhenSet);
+        obj2.set('bar', baz);
+      });
+      ```
+
+      @method changeProperties
+      @param {Function} callback
+      @param [binding]
+    */
+    function changeProperties(cb, binding) {
+      beginPropertyChanges();
+      tryFinally(cb, endPropertyChanges, binding);
+    }
+
+    function notifyBeforeObservers(obj, keyName) {
+      if (obj.isDestroying) { return; }
+
+      var eventName = keyName + ':before';
+      var listeners, diff;
+      if (deferred) {
+        listeners = beforeObserverSet.add(obj, keyName, eventName);
+        diff = listenersDiff(obj, eventName, listeners);
+        sendEvent(obj, eventName, [obj, keyName], diff);
+      } else {
+        sendEvent(obj, eventName, [obj, keyName]);
+      }
+    }
+
+    function notifyObservers(obj, keyName) {
+      if (obj.isDestroying) { return; }
+
+      var eventName = keyName + ':change';
+      var listeners;
+      if (deferred) {
+        listeners = observerSet.add(obj, keyName, eventName);
+        listenersUnion(obj, eventName, listeners);
+      } else {
+        sendEvent(obj, eventName, [obj, keyName]);
+      }
+    }
+
+    __exports__.propertyWillChange = propertyWillChange;
+    __exports__.propertyDidChange = propertyDidChange;
+    __exports__.overrideChains = overrideChains;
+    __exports__.beginPropertyChanges = beginPropertyChanges;
+    __exports__.endPropertyChanges = endPropertyChanges;
+    __exports__.changeProperties = changeProperties;
+  });
+enifed("ember-metal/property_get",
+  ["ember-metal/core","ember-metal/error","ember-metal/path_cache","ember-metal/platform","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
+    "use strict";
+    /**
+    @module ember-metal
+    */
+
+    var Ember = __dependency1__["default"];
+    var EmberError = __dependency2__["default"];
+    var isGlobalPath = __dependency3__.isGlobalPath;
+    var isPath = __dependency3__.isPath;
+    var pathHasThis = __dependency3__.hasThis;
+    var hasPropertyAccessors = __dependency4__.hasPropertyAccessors;
+
+    var FIRST_KEY = /^([^\.]+)/;
+
+    // ..........................................................
+    // GET AND SET
+    //
+    // If we are on a platform that supports accessors we can use those.
+    // Otherwise simulate accessors by looking up the property directly on the
+    // object.
+
+    /**
+      Gets the value of a property on an object. If the property is computed,
+      the function will be invoked. If the property is not defined but the
+      object implements the `unknownProperty` method then that will be invoked.
+
+      If you plan to run on IE8 and older browsers then you should use this
+      method anytime you want to retrieve a property on an object that you don't
+      know for sure is private. (Properties beginning with an underscore '_'
+      are considered private.)
+
+      On all newer browsers, you only need to use this method to retrieve
+      properties if the property might not be defined on the object and you want
+      to respect the `unknownProperty` handler. Otherwise you can ignore this
+      method.
+
+      Note that if the object itself is `undefined`, this method will throw
+      an error.
+
+      @method get
+      @for Ember
+      @param {Object} obj The object to retrieve from.
+      @param {String} keyName The property key to retrieve
+      @return {Object} the property value or `null`.
+    */
+    var get = function get(obj, keyName) {
+      // Helpers that operate with 'this' within an #each
+      if (keyName === '') {
+        return obj;
+      }
+
+      if (!keyName && 'string' === typeof obj) {
+        keyName = obj;
+        obj = null;
+      }
+
+      Ember.assert("Cannot call get with "+ keyName +" key.", !!keyName);
+      Ember.assert("Cannot call get with '"+ keyName +"' on an undefined object.", obj !== undefined);
+
+      if (obj === null) {
+        var value = _getPath(obj, keyName);
+        Ember.deprecate(
+          "Ember.get fetched '"+keyName+"' from the global context. This behavior will change in the future (issue #3852)",
+          !value || (obj && obj !== Ember.lookup) || isPath(keyName) || isGlobalPath(keyName+".") // Add a . to ensure simple paths are matched.
+        );
+        return value;
+      }
+
+      var meta = obj['__ember_meta__'];
+      var desc = meta && meta.descs[keyName];
+      var ret;
+
+      if (desc === undefined && isPath(keyName)) {
+        return _getPath(obj, keyName);
+      }
+
+      if (desc) {
+        return desc.get(obj, keyName);
+      } else {
+        
+          if (hasPropertyAccessors && meta && meta.watching[keyName] > 0) {
+            ret = meta.values[keyName];
+          } else {
+            ret = obj[keyName];
+          }
+        
+        if (ret === undefined &&
+            'object' === typeof obj && !(keyName in obj) && 'function' === typeof obj.unknownProperty) {
+          return obj.unknownProperty(keyName);
+        }
+
+        return ret;
+      }
+    };
+
+    // Currently used only by Ember Data tests
+    if (Ember.config.overrideAccessors) {
+      Ember.get = get;
+      Ember.config.overrideAccessors();
+      get = Ember.get;
+    }
+
+    /**
+      Normalizes a target/path pair to reflect that actual target/path that should
+      be observed, etc. This takes into account passing in global property
+      paths (i.e. a path beginning with a captial letter not defined on the
+      target).
+
+      @private
+      @method normalizeTuple
+      @for Ember
+      @param {Object} target The current target. May be `null`.
+      @param {String} path A path on the target or a global property path.
+      @return {Array} a temporary array with the normalized target/path pair.
+    */
+    function normalizeTuple(target, path) {
+      var hasThis  = pathHasThis(path);
+      var isGlobal = !hasThis && isGlobalPath(path);
+      var key;
+
+      if (!target || isGlobal) target = Ember.lookup;
+      if (hasThis) path = path.slice(5);
+
+      Ember.deprecate(
+        "normalizeTuple will return '"+path+"' as a non-global. This behavior will change in the future (issue #3852)",
+        target === Ember.lookup || !target || hasThis || isGlobal || !isGlobalPath(path+'.')
+      );
+
+      if (target === Ember.lookup) {
+        key = path.match(FIRST_KEY)[0];
+        target = get(target, key);
+        path   = path.slice(key.length+1);
+      }
+
+      // must return some kind of path to be valid else other things will break.
+      if (!path || path.length===0) throw new EmberError('Path cannot be empty');
+
+      return [ target, path ];
+    }
+
+    function _getPath(root, path) {
+      var hasThis, parts, tuple, idx, len;
+
+      // If there is no root and path is a key name, return that
+      // property from the global object.
+      // E.g. get('Ember') -> Ember
+      if (root === null && !isPath(path)) {
+        return get(Ember.lookup, path);
+      }
+
+      // detect complicated paths and normalize them
+      hasThis = pathHasThis(path);
+
+      if (!root || hasThis) {
+        tuple = normalizeTuple(root, path);
+        root = tuple[0];
+        path = tuple[1];
+        tuple.length = 0;
+      }
+
+      parts = path.split(".");
+      len = parts.length;
+      for (idx = 0; root != null && idx < len; idx++) {
+        root = get(root, parts[idx], true);
+        if (root && root.isDestroyed) { return undefined; }
+      }
+      return root;
+    }
+
+    function getWithDefault(root, key, defaultValue) {
+      var value = get(root, key);
+
+      if (value === undefined) { return defaultValue; }
+      return value;
+    }
+
+    __exports__.getWithDefault = getWithDefault;__exports__["default"] = get;
+    __exports__.get = get;
+    __exports__.normalizeTuple = normalizeTuple;
+    __exports__._getPath = _getPath;
+  });
+enifed("ember-metal/property_set",
+  ["ember-metal/core","ember-metal/property_get","ember-metal/property_events","ember-metal/properties","ember-metal/error","ember-metal/path_cache","ember-metal/platform","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    var getPath = __dependency2__._getPath;
+    var propertyWillChange = __dependency3__.propertyWillChange;
+    var propertyDidChange = __dependency3__.propertyDidChange;
+    var defineProperty = __dependency4__.defineProperty;
+    var EmberError = __dependency5__["default"];
+    var isPath = __dependency6__.isPath;
+    var hasPropertyAccessors = __dependency7__.hasPropertyAccessors;
+
+    var IS_GLOBAL = /^([A-Z$]|([0-9][A-Z$]))/;
+
+    /**
+      Sets the value of a property on an object, respecting computed properties
+      and notifying observers and other listeners of the change. If the
+      property is not defined but the object implements the `setUnknownProperty`
+      method then that will be invoked as well.
+
+      @method set
+      @for Ember
+      @param {Object} obj The object to modify.
+      @param {String} keyName The property key to set
+      @param {Object} value The value to set
+      @return {Object} the passed value.
+    */
+    var set = function set(obj, keyName, value, tolerant) {
+      if (typeof obj === 'string') {
+        Ember.assert("Path '" + obj + "' must be global if no obj is given.", IS_GLOBAL.test(obj));
+        value = keyName;
+        keyName = obj;
+        obj = null;
+      }
+
+      Ember.assert("Cannot call set with "+ keyName +" key.", !!keyName);
+
+      if (!obj) {
+        return setPath(obj, keyName, value, tolerant);
+      }
+
+      var meta = obj['__ember_meta__'];
+      var desc = meta && meta.descs[keyName];
+      var isUnknown, currentValue;
+
+      if (desc === undefined && isPath(keyName)) {
+        return setPath(obj, keyName, value, tolerant);
+      }
+
+      Ember.assert("You need to provide an object and key to `set`.", !!obj && keyName !== undefined);
+      Ember.assert('calling set on destroyed object', !obj.isDestroyed);
+
+      if (desc !== undefined) {
+        desc.set(obj, keyName, value);
+      } else {
+
+        if (typeof obj === 'object' && obj !== null && value !== undefined && obj[keyName] === value) {
+          return value;
+        }
+
+        isUnknown = 'object' === typeof obj && !(keyName in obj);
+
+        // setUnknownProperty is called if `obj` is an object,
+        // the property does not already exist, and the
+        // `setUnknownProperty` method exists on the object
+        if (isUnknown && 'function' === typeof obj.setUnknownProperty) {
+          obj.setUnknownProperty(keyName, value);
+        } else if (meta && meta.watching[keyName] > 0) {
+          
+            if (hasPropertyAccessors) {
+              currentValue = meta.values[keyName];
+            } else {
+              currentValue = obj[keyName];
+            }
+                    // only trigger a change if the value has changed
+          if (value !== currentValue) {
+            propertyWillChange(obj, keyName);
+            
+              if (hasPropertyAccessors) {
+                if (
+                  (currentValue === undefined && !(keyName in obj)) ||
+                  !Object.prototype.propertyIsEnumerable.call(obj, keyName)
+                ) {
+                  defineProperty(obj, keyName, null, value); // setup mandatory setter
+                } else {
+                  meta.values[keyName] = value;
+                }
+              } else {
+                obj[keyName] = value;
+              }
+                        propertyDidChange(obj, keyName);
+          }
+        } else {
+          obj[keyName] = value;
+        }
+      }
+      return value;
+    };
+
+    // Currently used only by Ember Data tests
+    // ES6TODO: Verify still true
+    if (Ember.config.overrideAccessors) {
+      Ember.set = set;
+      Ember.config.overrideAccessors();
+      set = Ember.set;
+    }
+
+    function setPath(root, path, value, tolerant) {
+      var keyName;
+
+      // get the last part of the path
+      keyName = path.slice(path.lastIndexOf('.') + 1);
+
+      // get the first part of the part
+      path    = (path === keyName) ? keyName : path.slice(0, path.length-(keyName.length+1));
+
+      // unless the path is this, look up the first part to
+      // get the root
+      if (path !== 'this') {
+        root = getPath(root, path);
+      }
+
+      if (!keyName || keyName.length === 0) {
+        throw new EmberError('Property set failed: You passed an empty path');
+      }
+
+      if (!root) {
+        if (tolerant) { return; }
+        else { throw new EmberError('Property set failed: object in path "'+path+'" could not be found or was destroyed.'); }
+      }
+
+      return set(root, keyName, value);
+    }
+
+    /**
+      Error-tolerant form of `Ember.set`. Will not blow up if any part of the
+      chain is `undefined`, `null`, or destroyed.
+
+      This is primarily used when syncing bindings, which may try to update after
+      an object has been destroyed.
+
+      @method trySet
+      @for Ember
+      @param {Object} obj The object to modify.
+      @param {String} path The property path to set
+      @param {Object} value The value to set
+    */
+    function trySet(root, path, value) {
+      return set(root, path, value, true);
+    }
+
+    __exports__.trySet = trySet;__exports__.set = set;
+  });
+enifed("ember-metal/run_loop",
+  ["ember-metal/core","ember-metal/utils","ember-metal/array","ember-metal/property_events","backburner","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    var apply = __dependency2__.apply;
+    var GUID_KEY = __dependency2__.GUID_KEY;
+    var indexOf = __dependency3__.indexOf;
+    var beginPropertyChanges = __dependency4__.beginPropertyChanges;
+    var endPropertyChanges = __dependency4__.endPropertyChanges;
+    var Backburner = __dependency5__["default"];
+
+    function onBegin(current) {
+      run.currentRunLoop = current;
+    }
+
+    function onEnd(current, next) {
+      run.currentRunLoop = next;
+    }
+
+    // ES6TODO: should Backburner become es6?
+    var backburner = new Backburner(['sync', 'actions', 'destroy'], {
+      GUID_KEY: GUID_KEY,
+      sync: {
+        before: beginPropertyChanges,
+        after: endPropertyChanges
+      },
+      defaultQueue: 'actions',
+      onBegin: onBegin,
+      onEnd: onEnd,
+      onErrorTarget: Ember,
+      onErrorMethod: 'onerror'
+    });
+    var slice = [].slice;
+
+    // ..........................................................
+    // run - this is ideally the only public API the dev sees
+    //
+
+    /**
+      Runs the passed target and method inside of a RunLoop, ensuring any
+      deferred actions including bindings and views updates are flushed at the
+      end.
+
+      Normally you should not need to invoke this method yourself. However if
+      you are implementing raw event handlers when interfacing with other
+      libraries or plugins, you should probably wrap all of your code inside this
+      call.
+
+      ```javascript
+      run(function() {
+        // code to be execute within a RunLoop
+      });
+      ```
+
+      @class run
+      @namespace Ember
+      @static
+      @constructor
+      @param {Object} [target] target of method to call
+      @param {Function|String} method Method to invoke.
+        May be a function or a string. If you pass a string
+        then it will be looked up on the passed target.
+      @param {Object} [args*] Any additional arguments you wish to pass to the method.
+      @return {Object} return value from invoking the passed function.
+    */
+    __exports__["default"] = run;
+    function run() {
+      return backburner.run.apply(backburner, arguments);
+    }
+
+    /**
+      If no run-loop is present, it creates a new one. If a run loop is
+      present it will queue itself to run on the existing run-loops action
+      queue.
+
+      Please note: This is not for normal usage, and should be used sparingly.
+
+      If invoked when not within a run loop:
+
+      ```javascript
+      run.join(function() {
+        // creates a new run-loop
+      });
+      ```
+
+      Alternatively, if called within an existing run loop:
+
+      ```javascript
+      run(function() {
+        // creates a new run-loop
+        run.join(function() {
+          // joins with the existing run-loop, and queues for invocation on
+          // the existing run-loops action queue.
+        });
+      });
+      ```
+
+      @method join
+      @namespace Ember
+      @param {Object} [target] target of method to call
+      @param {Function|String} method Method to invoke.
+        May be a function or a string. If you pass a string
+        then it will be looked up on the passed target.
+      @param {Object} [args*] Any additional arguments you wish to pass to the method.
+      @return {Object} Return value from invoking the passed function. Please note,
+      when called within an existing loop, no return value is possible.
+    */
+    run.join = function() {
+      return backburner.join.apply(backburner, arguments);
+    };
+
+    /**
+      Allows you to specify which context to call the specified function in while
+      adding the execution of that function to the Ember run loop. This ability
+      makes this method a great way to asynchronusly integrate third-party libraries
+      into your Ember application.
+
+      `run.bind` takes two main arguments, the desired context and the function to
+      invoke in that context. Any additional arguments will be supplied as arguments
+      to the function that is passed in.
+
+      Let's use the creation of a TinyMCE component as an example. Currently,
+      TinyMCE provides a setup configuration option we can use to do some processing
+      after the TinyMCE instance is initialized but before it is actually rendered.
+      We can use that setup option to do some additional setup for our component.
+      The component itself could look something like the following:
+
+      ```javascript
+      App.RichTextEditorComponent = Ember.Component.extend({
+        initializeTinyMCE: function(){
+          tinymce.init({
+            selector: '#' + this.$().prop('id'),
+            setup: Ember.run.bind(this, this.setupEditor)
+          });
+        }.on('didInsertElement'),
+
+        setupEditor: function(editor) {
+          this.set('editor', editor);
+          editor.on('change', function(){ console.log('content changed!')} );
+        }
+      });
+      ```
+
+      In this example, we use Ember.run.bind to bind the setupEditor message to the
+      context of the App.RichTextEditorComponent and to have the invocation of that
+      method be safely handled and excuted by the Ember run loop.
+
+      @method bind
+      @namespace Ember
+      @param {Object} [target] target of method to call
+      @param {Function|String} method Method to invoke.
+        May be a function or a string. If you pass a string
+        then it will be looked up on the passed target.
+      @param {Object} [args*] Any additional arguments you wish to pass to the method.
+      @return {Object} return value from invoking the passed function. Please note,
+      when called within an existing loop, no return value is possible.
+      @since 1.4.0
+    */
+    run.bind = function(target, method /* args */) {
+      var args = slice.call(arguments);
+      return function() {
+        return run.join.apply(run, args.concat(slice.call(arguments)));
+      };
+    };
+
+    run.backburner = backburner;
+    run.currentRunLoop = null;
+    run.queues = backburner.queueNames;
+
+    /**
+      Begins a new RunLoop. Any deferred actions invoked after the begin will
+      be buffered until you invoke a matching call to `run.end()`. This is
+      a lower-level way to use a RunLoop instead of using `run()`.
+
+      ```javascript
+      run.begin();
+      // code to be execute within a RunLoop
+      run.end();
+      ```
+
+      @method begin
+      @return {void}
+    */
+    run.begin = function() {
+      backburner.begin();
+    };
+
+    /**
+      Ends a RunLoop. This must be called sometime after you call
+      `run.begin()` to flush any deferred actions. This is a lower-level way
+      to use a RunLoop instead of using `run()`.
+
+      ```javascript
+      run.begin();
+      // code to be execute within a RunLoop
+      run.end();
+      ```
+
+      @method end
+      @return {void}
+    */
+    run.end = function() {
+      backburner.end();
+    };
+
+    /**
+      Array of named queues. This array determines the order in which queues
+      are flushed at the end of the RunLoop. You can define your own queues by
+      simply adding the queue name to this array. Normally you should not need
+      to inspect or modify this property.
+
+      @property queues
+      @type Array
+      @default ['sync', 'actions', 'destroy']
+    */
+
+    /**
+      Adds the passed target/method and any optional arguments to the named
+      queue to be executed at the end of the RunLoop. If you have not already
+      started a RunLoop when calling this method one will be started for you
+      automatically.
+
+      At the end of a RunLoop, any methods scheduled in this way will be invoked.
+      Methods will be invoked in an order matching the named queues defined in
+      the `run.queues` property.
+
+      ```javascript
+      run.schedule('sync', this, function() {
+        // this will be executed in the first RunLoop queue, when bindings are synced
+        console.log("scheduled on sync queue");
+      });
+
+      run.schedule('actions', this, function() {
+        // this will be executed in the 'actions' queue, after bindings have synced.
+        console.log("scheduled on actions queue");
+      });
+
+      // Note the functions will be run in order based on the run queues order.
+      // Output would be:
+      //   scheduled on sync queue
+      //   scheduled on actions queue
+      ```
+
+      @method schedule
+      @param {String} queue The name of the queue to schedule against.
+        Default queues are 'sync' and 'actions'
+      @param {Object} [target] target object to use as the context when invoking a method.
+      @param {String|Function} method The method to invoke. If you pass a string it
+        will be resolved on the target object at the time the scheduled item is
+        invoked allowing you to change the target function.
+      @param {Object} [arguments*] Optional arguments to be passed to the queued method.
+      @return {void}
+    */
+    run.schedule = function(queue, target, method) {
+      checkAutoRun();
+      backburner.schedule.apply(backburner, arguments);
+    };
+
+    // Used by global test teardown
+    run.hasScheduledTimers = function() {
+      return backburner.hasTimers();
+    };
+
+    // Used by global test teardown
+    run.cancelTimers = function () {
+      backburner.cancelTimers();
+    };
+
+    /**
+      Immediately flushes any events scheduled in the 'sync' queue. Bindings
+      use this queue so this method is a useful way to immediately force all
+      bindings in the application to sync.
+
+      You should call this method anytime you need any changed state to propagate
+      throughout the app immediately without repainting the UI (which happens
+      in the later 'render' queue added by the `ember-views` package).
+
+      ```javascript
+      run.sync();
+      ```
+
+      @method sync
+      @return {void}
+    */
+    run.sync = function() {
+      if (backburner.currentInstance) {
+        backburner.currentInstance.queues.sync.flush();
+      }
+    };
+
+    /**
+      Invokes the passed target/method and optional arguments after a specified
+      period of time. The last parameter of this method must always be a number
+      of milliseconds.
+
+      You should use this method whenever you need to run some action after a
+      period of time instead of using `setTimeout()`. This method will ensure that
+      items that expire during the same script execution cycle all execute
+      together, which is often more efficient than using a real setTimeout.
+
+      ```javascript
+      run.later(myContext, function() {
+        // code here will execute within a RunLoop in about 500ms with this == myContext
+      }, 500);
+      ```
+
+      @method later
+      @param {Object} [target] target of method to invoke
+      @param {Function|String} method The method to invoke.
+        If you pass a string it will be resolved on the
+        target at the time the method is invoked.
+      @param {Object} [args*] Optional arguments to pass to the timeout.
+      @param {Number} wait Number of milliseconds to wait.
+      @return {Object} Timer information for use in cancelling, see `run.cancel`.
+    */
+    run.later = function(/*target, method*/) {
+      return backburner.later.apply(backburner, arguments);
+    };
+
+    /**
+      Schedule a function to run one time during the current RunLoop. This is equivalent
+      to calling `scheduleOnce` with the "actions" queue.
+
+      @method once
+      @param {Object} [target] The target of the method to invoke.
+      @param {Function|String} method The method to invoke.
+        If you pass a string it will be resolved on the
+        target at the time the method is invoked.
+      @param {Object} [args*] Optional arguments to pass to the timeout.
+      @return {Object} Timer information for use in cancelling, see `run.cancel`.
+    */
+    run.once = function(/*target, method */) {
+      checkAutoRun();
+      var length = arguments.length;
+      var args = new Array(length);
+      args[0] = 'actions';
+      for (var i = 0; i < length; i++) {
+        args[i + 1] = arguments[i];
+      }
+      return apply(backburner, backburner.scheduleOnce, args);
+    };
+
+    /**
+      Schedules a function to run one time in a given queue of the current RunLoop.
+      Calling this method with the same queue/target/method combination will have
+      no effect (past the initial call).
+
+      Note that although you can pass optional arguments these will not be
+      considered when looking for duplicates. New arguments will replace previous
+      calls.
+
+      ```javascript
+      run(function() {
+        var sayHi = function() { console.log('hi'); }
+        run.scheduleOnce('afterRender', myContext, sayHi);
+        run.scheduleOnce('afterRender', myContext, sayHi);
+        // sayHi will only be executed once, in the afterRender queue of the RunLoop
+      });
+      ```
+
+      Also note that passing an anonymous function to `run.scheduleOnce` will
+      not prevent additional calls with an identical anonymous function from
+      scheduling the items multiple times, e.g.:
+
+      ```javascript
+      function scheduleIt() {
+        run.scheduleOnce('actions', myContext, function() { console.log("Closure"); });
+      }
+      scheduleIt();
+      scheduleIt();
+      // "Closure" will print twice, even though we're using `run.scheduleOnce`,
+      // because the function we pass to it is anonymous and won't match the
+      // previously scheduled operation.
+      ```
+
+      Available queues, and their order, can be found at `run.queues`
+
+      @method scheduleOnce
+      @param {String} [queue] The name of the queue to schedule against. Default queues are 'sync' and 'actions'.
+      @param {Object} [target] The target of the method to invoke.
+      @param {Function|String} method The method to invoke.
+        If you pass a string it will be resolved on the
+        target at the time the method is invoked.
+      @param {Object} [args*] Optional arguments to pass to the timeout.
+      @return {Object} Timer information for use in cancelling, see `run.cancel`.
+    */
+    run.scheduleOnce = function(/*queue, target, method*/) {
+      checkAutoRun();
+      return backburner.scheduleOnce.apply(backburner, arguments);
+    };
+
+    /**
+      Schedules an item to run from within a separate run loop, after
+      control has been returned to the system. This is equivalent to calling
+      `run.later` with a wait time of 1ms.
+
+      ```javascript
+      run.next(myContext, function() {
+        // code to be executed in the next run loop,
+        // which will be scheduled after the current one
+      });
+      ```
+
+      Multiple operations scheduled with `run.next` will coalesce
+      into the same later run loop, along with any other operations
+      scheduled by `run.later` that expire right around the same
+      time that `run.next` operations will fire.
+
+      Note that there are often alternatives to using `run.next`.
+      For instance, if you'd like to schedule an operation to happen
+      after all DOM element operations have completed within the current
+      run loop, you can make use of the `afterRender` run loop queue (added
+      by the `ember-views` package, along with the preceding `render` queue
+      where all the DOM element operations happen). Example:
+
+      ```javascript
+      App.MyCollectionView = Ember.CollectionView.extend({
+        didInsertElement: function() {
+          run.scheduleOnce('afterRender', this, 'processChildElements');
+        },
+        processChildElements: function() {
+          // ... do something with collectionView's child view
+          // elements after they've finished rendering, which
+          // can't be done within the CollectionView's
+          // `didInsertElement` hook because that gets run
+          // before the child elements have been added to the DOM.
+        }
+      });
+      ```
+
+      One benefit of the above approach compared to using `run.next` is
+      that you will be able to perform DOM/CSS operations before unprocessed
+      elements are rendered to the screen, which may prevent flickering or
+      other artifacts caused by delaying processing until after rendering.
+
+      The other major benefit to the above approach is that `run.next`
+      introduces an element of non-determinism, which can make things much
+      harder to test, due to its reliance on `setTimeout`; it's much harder
+      to guarantee the order of scheduled operations when they are scheduled
+      outside of the current run loop, i.e. with `run.next`.
+
+      @method next
+      @param {Object} [target] target of method to invoke
+      @param {Function|String} method The method to invoke.
+        If you pass a string it will be resolved on the
+        target at the time the method is invoked.
+      @param {Object} [args*] Optional arguments to pass to the timeout.
+      @return {Object} Timer information for use in cancelling, see `run.cancel`.
+    */
+    run.next = function() {
+      var args = slice.call(arguments);
+      args.push(1);
+      return apply(backburner, backburner.later, args);
+    };
+
+    /**
+      Cancels a scheduled item. Must be a value returned by `run.later()`,
+      `run.once()`, `run.next()`, `run.debounce()`, or
+      `run.throttle()`.
+
+      ```javascript
+      var runNext = run.next(myContext, function() {
+        // will not be executed
+      });
+      run.cancel(runNext);
+
+      var runLater = run.later(myContext, function() {
+        // will not be executed
+      }, 500);
+      run.cancel(runLater);
+
+      var runOnce = run.once(myContext, function() {
+        // will not be executed
+      });
+      run.cancel(runOnce);
+
+      var throttle = run.throttle(myContext, function() {
+        // will not be executed
+      }, 1, false);
+      run.cancel(throttle);
+
+      var debounce = run.debounce(myContext, function() {
+        // will not be executed
+      }, 1);
+      run.cancel(debounce);
+
+      var debounceImmediate = run.debounce(myContext, function() {
+        // will be executed since we passed in true (immediate)
+      }, 100, true);
+      // the 100ms delay until this method can be called again will be cancelled
+      run.cancel(debounceImmediate);
+      ```
+
+      @method cancel
+      @param {Object} timer Timer object to cancel
+      @return {Boolean} true if cancelled or false/undefined if it wasn't found
+    */
+    run.cancel = function(timer) {
+      return backburner.cancel(timer);
+    };
+
+    /**
+      Delay calling the target method until the debounce period has elapsed
+      with no additional debounce calls. If `debounce` is called again before
+      the specified time has elapsed, the timer is reset and the entire period
+      must pass again before the target method is called.
+
+      This method should be used when an event may be called multiple times
+      but the action should only be called once when the event is done firing.
+      A common example is for scroll events where you only want updates to
+      happen once scrolling has ceased.
+
+      ```javascript
+        var myFunc = function() { console.log(this.name + ' ran.'); };
+        var myContext = {name: 'debounce'};
+
+        run.debounce(myContext, myFunc, 150);
+
+        // less than 150ms passes
+
+        run.debounce(myContext, myFunc, 150);
+
+        // 150ms passes
+        // myFunc is invoked with context myContext
+        // console logs 'debounce ran.' one time.
+      ```
+
+      Immediate allows you to run the function immediately, but debounce
+      other calls for this function until the wait time has elapsed. If
+      `debounce` is called again before the specified time has elapsed,
+      the timer is reset and the entire period must pass again before
+      the method can be called again.
+
+      ```javascript
+        var myFunc = function() { console.log(this.name + ' ran.'); };
+        var myContext = {name: 'debounce'};
+
+        run.debounce(myContext, myFunc, 150, true);
+
+        // console logs 'debounce ran.' one time immediately.
+        // 100ms passes
+
+        run.debounce(myContext, myFunc, 150, true);
+
+        // 150ms passes and nothing else is logged to the console and
+        // the debouncee is no longer being watched
+
+        run.debounce(myContext, myFunc, 150, true);
+
+        // console logs 'debounce ran.' one time immediately.
+        // 150ms passes and nothing else is logged to the console and
+        // the debouncee is no longer being watched
+
+      ```
+
+      @method debounce
+      @param {Object} [target] target of method to invoke
+      @param {Function|String} method The method to invoke.
+        May be a function or a string. If you pass a string
+        then it will be looked up on the passed target.
+      @param {Object} [args*] Optional arguments to pass to the timeout.
+      @param {Number} wait Number of milliseconds to wait.
+      @param {Boolean} immediate Trigger the function on the leading instead
+        of the trailing edge of the wait interval. Defaults to false.
+      @return {Array} Timer information for use in cancelling, see `run.cancel`.
+    */
+    run.debounce = function() {
+      return backburner.debounce.apply(backburner, arguments);
+    };
+
+    /**
+      Ensure that the target method is never called more frequently than
+      the specified spacing period. The target method is called immediately.
+
+      ```javascript
+        var myFunc = function() { console.log(this.name + ' ran.'); };
+        var myContext = {name: 'throttle'};
+
+        run.throttle(myContext, myFunc, 150);
+        // myFunc is invoked with context myContext
+        // console logs 'throttle ran.'
+
+        // 50ms passes
+        run.throttle(myContext, myFunc, 150);
+
+        // 50ms passes
+        run.throttle(myContext, myFunc, 150);
+
+        // 150ms passes
+        run.throttle(myContext, myFunc, 150);
+        // myFunc is invoked with context myContext
+        // console logs 'throttle ran.'
+      ```
+
+      @method throttle
+      @param {Object} [target] target of method to invoke
+      @param {Function|String} method The method to invoke.
+        May be a function or a string. If you pass a string
+        then it will be looked up on the passed target.
+      @param {Object} [args*] Optional arguments to pass to the timeout.
+      @param {Number} spacing Number of milliseconds to space out requests.
+      @param {Boolean} immediate Trigger the function on the leading instead
+        of the trailing edge of the wait interval. Defaults to true.
+      @return {Array} Timer information for use in cancelling, see `run.cancel`.
+    */
+    run.throttle = function() {
+      return backburner.throttle.apply(backburner, arguments);
+    };
+
+    // Make sure it's not an autorun during testing
+    function checkAutoRun() {
+      if (!run.currentRunLoop) {
+        Ember.assert("You have turned on testing mode, which disabled the run-loop's autorun." +
+                     " You will need to wrap any code with asynchronous side-effects in an run", !Ember.testing);
+      }
+    }
+
+    /**
+      Add a new named queue after the specified queue.
+
+      The queue to add will only be added once.
+
+      @method _addQueue
+      @param {String} name the name of the queue to add.
+      @param {String} after the name of the queue to add after.
+      @private
+    */
+    run._addQueue = function(name, after) {
+      if (indexOf.call(run.queues, name) === -1) {
+        run.queues.splice(indexOf.call(run.queues, after)+1, 0, name);
+      }
+    };
+  });
+enifed("ember-metal/set_properties",
+  ["ember-metal/property_events","ember-metal/property_set","ember-metal/keys","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+    "use strict";
+    var changeProperties = __dependency1__.changeProperties;
+    var set = __dependency2__.set;
+    var keys = __dependency3__["default"];
+
+    /**
+      Set a list of properties on an object. These properties are set inside
+      a single `beginPropertyChanges` and `endPropertyChanges` batch, so
+      observers will be buffered.
+
+      ```javascript
+      var anObject = Ember.Object.create();
+
+      anObject.setProperties({
+        firstName: 'Stanley',
+        lastName: 'Stuart',
+        age: 21
+      });
+      ```
+
+      @method setProperties
+      @param obj
+      @param {Object} properties
+      @return obj
+    */
+    __exports__["default"] = function setProperties(obj, properties) {
+      if (!properties || typeof properties !== "object") { return obj; }
+      changeProperties(function() {
+        var props = keys(properties);
+        var propertyName;
+
+        for (var i = 0, l = props.length; i < l; i++) {
+          propertyName = props[i];
+
+          set(obj, propertyName, properties[propertyName]);
+        }
+      });
+      return obj;
+    }
+  });
+enifed("ember-metal/streams/read",
+  ["exports"],
+  function(__exports__) {
+    "use strict";
+    function read(object) {
+      if (object && object.isStream) {
+        return object.value();
+      } else {
+        return object;
+      }
+    }
+
+    __exports__.read = read;function readArray(array) {
+      var length = array.length;
+      var ret = new Array(length);
+      for (var i = 0; i < length; i++) {
+        ret[i] = read(array[i]);
+      }
+      return ret;
+    }
+
+    __exports__.readArray = readArray;function readHash(object) {
+      var ret = {};
+      for (var key in object) {
+        ret[key] = read(object[key]);
+      }
+      return ret;
+    }
+
+    __exports__.readHash = readHash;
+  });
+enifed("ember-metal/streams/simple",
+  ["ember-metal/merge","ember-metal/streams/stream","ember-metal/platform","ember-metal/streams/read","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
+    "use strict";
+    var merge = __dependency1__["default"];
+    var Stream = __dependency2__["default"];
+    var create = __dependency3__.create;
+    var read = __dependency4__.read;
+
+    function SimpleStream(source) {
+      this.source = source;
+
+      if (source && source.isStream) {
+        source.subscribe(this._didChange, this);
+      }
+    }
+
+    SimpleStream.prototype = create(Stream.prototype);
+
+    merge(SimpleStream.prototype, {
+      valueFn: function() {
+        return read(this.source);
+      },
+
+      setValue: function(value) {
+        var source = this.source;
+
+        if (source && source.isStream) {
+          source.setValue(value);
+        }
+      },
+
+      setSource: function(nextSource) {
+        var prevSource = this.source;
+        if (nextSource !== prevSource) {
+          if (prevSource && prevSource.isStream) {
+            prevSource.unsubscribe(this._didChange, this);
+          }
+
+          if (nextSource && nextSource.isStream) {
+            nextSource.subscribe(this._didChange, this);
+          }
+
+          this.source = nextSource;
+          this.notify();
+        }
+      },
+
+      _didChange: function() {
+        this.notify();
+      },
+
+      destroy: function() {
+        if (this.source && this.source.isStream) {
+          this.source.unsubscribe(this._didChange, this);
+        }
+
+        this.source = undefined;
+        Stream.prototype.destroy.call(this);
+      }
+    });
+
+    __exports__["default"] = SimpleStream;
+  });
+enifed("ember-metal/streams/stream",
+  ["ember-metal/platform","ember-metal/path_cache","exports"],
+  function(__dependency1__, __dependency2__, __exports__) {
+    "use strict";
+    var create = __dependency1__.create;
+    var getFirstKey = __dependency2__.getFirstKey;
+    var getTailPath = __dependency2__.getTailPath;
+
+    var NIL = function NIL(){};
+
+    function Stream(fn) {
+      this.valueFn = fn;
+      this.cache = NIL;
+      this.subscribers = undefined;
+      this.children = undefined;
+      this.destroyed = false;
+    }
+
+    Stream.prototype = {
+      isStream: true,
+
+      cache: NIL,
+
+      get: function(path) {
+        var firstKey = getFirstKey(path);
+        var tailPath = getTailPath(path);
+
+        if (this.children === undefined) {
+          this.children = create(null);
+        }
+
+        var keyStream = this.children[firstKey];
+
+        if (keyStream === undefined) {
+          keyStream = this._makeChildStream(firstKey, path);
+          this.children[firstKey] = keyStream;
+        }
+
+        if (tailPath === undefined) {
+          return keyStream;
+        } else {
+          return keyStream.get(tailPath);
+        }
+      },
+
+      value: function() {
+        if (this.cache !== NIL) {
+          return this.cache;
+        } else {
+          return this.cache = this.valueFn();
+        }
+      },
+
+      setValue: function() {
+        throw new Error("Stream error: setValue not implemented");
+      },
+
+      notify: function() {
+        this.notifyExcept();
+      },
+
+      notifyExcept: function(callbackToSkip, contextToSkip) {
+        if (this.cache !== NIL) {
+          this.cache = NIL;
+          this.notifySubscribers(callbackToSkip, contextToSkip);
+        }
+      },
+
+      subscribe: function(callback, context) {
+        if (this.subscribers === undefined) {
+          this.subscribers = [callback, context];
+        } else {
+          this.subscribers.push(callback, context);
+        }
+      },
+
+      unsubscribe: function(callback, context) {
+        var subscribers = this.subscribers;
+
+        if (subscribers !== undefined) {
+          for (var i = 0, l = subscribers.length; i < l; i += 2) {
+            if (subscribers[i] === callback && subscribers[i+1] === context) {
+              subscribers.splice(i, 2);
+              return;
+            }
+          }
+        }
+      },
+
+      notifySubscribers: function(callbackToSkip, contextToSkip) {
+        var subscribers = this.subscribers;
+
+        if (subscribers !== undefined) {
+          for (var i = 0, l = subscribers.length; i < l; i += 2) {
+            var callback = subscribers[i];
+            var context = subscribers[i+1];
+
+            if (callback === callbackToSkip && context === contextToSkip) {
+              continue;
+            }
+
+            if (context === undefined) {
+              callback(this);
+            } else {
+              callback.call(context, this);
+            }
+          }
+        }
+      },
+
+      destroy: function() {
+        if (this.destroyed) return;
+        this.destroyed = true;
+
+        var children = this.children;
+        for (var key in children) {
+          children[key].destroy();
+        }
+      },
+
+      isGlobal: function() {
+        var stream = this;
+        while (stream !== undefined) {
+          if (stream._isRoot) {
+            return stream._isGlobal;
+          }
+          stream = stream.source;
+        }
+      }
+    };
+
+    __exports__["default"] = Stream;
+  });
+enifed("ember-metal/streams/stream_binding",
+  ["ember-metal/platform","ember-metal/merge","ember-metal/run_loop","ember-metal/streams/stream","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
+    "use strict";
+    var create = __dependency1__.create;
+    var merge = __dependency2__["default"];
+    var run = __dependency3__["default"];
+    var Stream = __dependency4__["default"];
+
+    function StreamBinding(stream) {
+      Ember.assert("StreamBinding error: tried to bind to object that is not a stream", stream && stream.isStream);
+
+      this.stream = stream;
+      this.senderCallback = undefined;
+      this.senderContext = undefined;
+      this.senderValue = undefined;
+      this.destroyed = false;
+
+      stream.subscribe(this._onNotify, this);
+    }
+
+    StreamBinding.prototype = create(Stream.prototype);
+
+    merge(StreamBinding.prototype, {
+      valueFn: function() {
+        return this.stream.value();
+      },
+
+      _onNotify: function() {
+        this._scheduleSync(undefined, undefined, this);
+      },
+
+      setValue: function(value, callback, context) {
+        this._scheduleSync(value, callback, context);
+      },
+
+      _scheduleSync: function(value, callback, context) {
+        if (this.senderCallback === undefined && this.senderContext === undefined) {
+          this.senderCallback = callback;
+          this.senderContext = context;
+          this.senderValue = value;
+          run.schedule('sync', this, this._sync);
+        } else if (this.senderContext !== this) {
+          this.senderCallback = callback;
+          this.senderContext = context;
+          this.senderValue = value;
+        }
+      },
+
+      _sync: function() {
+        if (this.destroyed) {
+          return;
+        }
+
+        if (this.senderContext !== this) {
+          this.stream.setValue(this.senderValue);
+        }
+
+        var senderCallback = this.senderCallback;
+        var senderContext = this.senderContext;
+        this.senderCallback = undefined;
+        this.senderContext = undefined;
+        this.senderValue = undefined;
+
+        // Force StreamBindings to always notify
+        this.cache = undefined;
+
+        this.notifyExcept(senderCallback, senderContext);
+      },
+
+      destroy: function() {
+        if (this.destroyed) {
+          return;
+        }
+
+        this.destroyed = true;
+        this.stream.unsubscribe(this._onNotify, this);
+      }
+    });
+
+    __exports__["default"] = StreamBinding;
+  });
+enifed("ember-metal/utils",
+  ["ember-metal/core","ember-metal/platform","ember-metal/array","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+        // Remove "use strict"; from transpiled module until
+    // https://bugs.webkit.org/show_bug.cgi?id=138038 is fixed
+    //
+    // REMOVE_USE_STRICT: true
+
+    var Ember = __dependency1__["default"];
+    var o_defineProperty = __dependency2__.defineProperty;
+    var canDefineNonEnumerableProperties = __dependency2__.canDefineNonEnumerableProperties;
+    var hasPropertyAccessors = __dependency2__.hasPropertyAccessors;
+    var o_create = __dependency2__.create;
+
+    var forEach = __dependency3__.forEach;
+
+    /**
+    @module ember-metal
+    */
+
+    /**
+      Previously we used `Ember.$.uuid`, however `$.uuid` has been removed from
+      jQuery master. We'll just bootstrap our own uuid now.
+
+      @private
+      @return {Number} the uuid
+    */
+    var _uuid = 0;
+
+    /**
+      Generates a universally unique identifier. This method
+      is used internally by Ember for assisting with
+      the generation of GUID's and other unique identifiers
+      such as `bind-attr` data attributes.
+
+      @public
+      @return {Number} [description]
+     */
+    function uuid() {
+      return ++_uuid;
+    }
+
+    __exports__.uuid = uuid;/**
+      Prefix used for guids through out Ember.
+      @private
+      @property GUID_PREFIX
+      @for Ember
+      @type String
+      @final
+    */
+    var GUID_PREFIX = 'ember';
+
+    // Used for guid generation...
+    var numberCache  = [];
+    var stringCache  = {};
+
+    /**
+      Strongly hint runtimes to intern the provided string.
+
+      When do I need to use this function?
+
+      For the most part, never. Pre-mature optimization is bad, and often the
+      runtime does exactly what you need it to, and more often the trade-off isn't
+      worth it.
+
+      Why?
+
+      Runtimes store strings in at least 2 different representations:
+      Ropes and Symbols (interned strings). The Rope provides a memory efficient
+      data-structure for strings created from concatenation or some other string
+      manipulation like splitting.
+
+      Unfortunately checking equality of different ropes can be quite costly as
+      runtimes must resort to clever string comparison algorithims. These
+      algorithims typically cost in proportion to the length of the string.
+      Luckily, this is where the Symbols (interned strings) shine. As Symbols are
+      unique by their string content, equality checks can be done by pointer
+      comparision.
+
+      How do I know if my string is a rope or symbol?
+
+      Typically (warning general sweeping statement, but truthy in runtimes at
+      present) static strings created as part of the JS source are interned.
+      Strings often used for comparisions can be interned at runtime if some
+      criteria are met.  One of these criteria can be the size of the entire rope.
+      For example, in chrome 38 a rope longer then 12 characters will not
+      intern, nor will segments of that rope.
+
+      Some numbers: http://jsperf.com/eval-vs-keys/8
+
+      Known Trick™
+
+      @private
+      @return {String} interned version of the provided string
+    */
+    function intern(str) {
+      var obj = {};
+      obj[str] = 1;
+      for (var key in obj) {
+        if (key === str) return key;
+      }
+      return str;
+    }
+
+    /**
+      A unique key used to assign guids and other private metadata to objects.
+      If you inspect an object in your browser debugger you will often see these.
+      They can be safely ignored.
+
+      On browsers that support it, these properties are added with enumeration
+      disabled so they won't show up when you iterate over your properties.
+
+      @private
+      @property GUID_KEY
+      @for Ember
+      @type String
+      @final
+    */
+    var GUID_KEY = intern('__ember' + (+ new Date()));
+
+    var GUID_DESC = {
+      writable:    false,
+      configurable: false,
+      enumerable:  false,
+      value: null
+    };
+
+    /**
+      Generates a new guid, optionally saving the guid to the object that you
+      pass in. You will rarely need to use this method. Instead you should
+      call `Ember.guidFor(obj)`, which return an existing guid if available.
+
+      @private
+      @method generateGuid
+      @for Ember
+      @param {Object} [obj] Object the guid will be used for. If passed in, the guid will
+        be saved on the object and reused whenever you pass the same object
+        again.
+
+        If no object is passed, just generate a new guid.
+      @param {String} [prefix] Prefix to place in front of the guid. Useful when you want to
+        separate the guid into separate namespaces.
+      @return {String} the guid
+    */
+    function generateGuid(obj, prefix) {
+      if (!prefix) prefix = GUID_PREFIX;
+      var ret = (prefix + uuid());
+      if (obj) {
+        if (obj[GUID_KEY] === null) {
+          obj[GUID_KEY] = ret;
+        } else {
+          GUID_DESC.value = ret;
+          o_defineProperty(obj, GUID_KEY, GUID_DESC);
+        }
+      }
+      return ret;
+    }
+
+    __exports__.generateGuid = generateGuid;/**
+      Returns a unique id for the object. If the object does not yet have a guid,
+      one will be assigned to it. You can call this on any object,
+      `Ember.Object`-based or not, but be aware that it will add a `_guid`
+      property.
+
+      You can also use this method on DOM Element objects.
+
+      @private
+      @method guidFor
+      @for Ember
+      @param {Object} obj any object, string, number, Element, or primitive
+      @return {String} the unique guid for this instance.
+    */
+    function guidFor(obj) {
+
+      // special cases where we don't want to add a key to object
+      if (obj === undefined) return "(undefined)";
+      if (obj === null) return "(null)";
+
+      var ret;
+      var type = typeof obj;
+
+      // Don't allow prototype changes to String etc. to change the guidFor
+      switch(type) {
+        case 'number':
+          ret = numberCache[obj];
+          if (!ret) ret = numberCache[obj] = 'nu'+obj;
+          return ret;
+
+        case 'string':
+          ret = stringCache[obj];
+          if (!ret) ret = stringCache[obj] = 'st' + uuid();
+          return ret;
+
+        case 'boolean':
+          return obj ? '(true)' : '(false)';
+
+        default:
+          if (obj[GUID_KEY]) return obj[GUID_KEY];
+          if (obj === Object) return '(Object)';
+          if (obj === Array)  return '(Array)';
+          ret = GUID_PREFIX + uuid();
+
+          if (obj[GUID_KEY] === null) {
+            obj[GUID_KEY] = ret;
+          } else {
+            GUID_DESC.value = ret;
+            o_defineProperty(obj, GUID_KEY, GUID_DESC);
+          }
+          return ret;
+      }
+    }
+
+    __exports__.guidFor = guidFor;// ..........................................................
+    // META
+    //
+
+    var META_DESC = {
+      writable: true,
+      configurable: false,
+      enumerable: false,
+      value: null
+    };
+
+    function Meta(obj) {
+      this.descs = {};
+      this.watching = {};
+      this.cache = {};
+      this.cacheMeta = {};
+      this.source = obj;
+      this.deps = undefined;
+      this.listeners = undefined;
+      this.mixins = undefined;
+      this.bindings = undefined;
+      this.chains = undefined;
+      this.values = undefined;
+      this.proto = undefined;
+    }
+
+    Meta.prototype = {
+      chainWatchers: null
+    };
+
+    if (!canDefineNonEnumerableProperties) {
+      // on platforms that don't support enumerable false
+      // make meta fail jQuery.isPlainObject() to hide from
+      // jQuery.extend() by having a property that fails
+      // hasOwnProperty check.
+      Meta.prototype.__preventPlainObject__ = true;
+
+      // Without non-enumerable properties, meta objects will be output in JSON
+      // unless explicitly suppressed
+      Meta.prototype.toJSON = function () { };
+    }
+
+    // Placeholder for non-writable metas.
+    var EMPTY_META = new Meta(null);
+
+    
+      if (hasPropertyAccessors) {
+        EMPTY_META.values = {};
+      }
+    
+
+    /**
+      Retrieves the meta hash for an object. If `writable` is true ensures the
+      hash is writable for this object as well.
+
+      The meta object contains information about computed property descriptors as
+      well as any watched properties and other information. You generally will
+      not access this information directly but instead work with higher level
+      methods that manipulate this hash indirectly.
+
+      @method meta
+      @for Ember
+      @private
+
+      @param {Object} obj The object to retrieve meta for
+      @param {Boolean} [writable=true] Pass `false` if you do not intend to modify
+        the meta hash, allowing the method to avoid making an unnecessary copy.
+      @return {Object} the meta hash for an object
+    */
+    function meta(obj, writable) {
+      var ret = obj['__ember_meta__'];
+      if (writable===false) return ret || EMPTY_META;
+
+      if (!ret) {
+        if (canDefineNonEnumerableProperties) o_defineProperty(obj, '__ember_meta__', META_DESC);
+
+        ret = new Meta(obj);
+
+        
+          if (hasPropertyAccessors) {
+            ret.values = {};
+          }
+        
+
+        obj['__ember_meta__'] = ret;
+
+        // make sure we don't accidentally try to create constructor like desc
+        ret.descs.constructor = null;
+
+      } else if (ret.source !== obj) {
+        if (canDefineNonEnumerableProperties) o_defineProperty(obj, '__ember_meta__', META_DESC);
+
+        ret = o_create(ret);
+        ret.descs     = o_create(ret.descs);
+        ret.watching  = o_create(ret.watching);
+        ret.cache     = {};
+        ret.cacheMeta = {};
+        ret.source    = obj;
+
+        
+          if (hasPropertyAccessors) {
+            ret.values = o_create(ret.values);
+          }
+        
+
+        obj['__ember_meta__'] = ret;
+      }
+      return ret;
+    }
+
+    function getMeta(obj, property) {
+      var _meta = meta(obj, false);
+      return _meta[property];
+    }
+
+    __exports__.getMeta = getMeta;function setMeta(obj, property, value) {
+      var _meta = meta(obj, true);
+      _meta[property] = value;
+      return value;
+    }
+
+    __exports__.setMeta = setMeta;/**
+      @deprecated
+      @private
+
+      In order to store defaults for a class, a prototype may need to create
+      a default meta object, which will be inherited by any objects instantiated
+      from the class's constructor.
+
+      However, the properties of that meta object are only shallow-cloned,
+      so if a property is a hash (like the event system's `listeners` hash),
+      it will by default be shared across all instances of that class.
+
+      This method allows extensions to deeply clone a series of nested hashes or
+      other complex objects. For instance, the event system might pass
+      `['listeners', 'foo:change', 'ember157']` to `prepareMetaPath`, which will
+      walk down the keys provided.
+
+      For each key, if the key does not exist, it is created. If it already
+      exists and it was inherited from its constructor, the constructor's
+      key is cloned.
+
+      You can also pass false for `writable`, which will simply return
+      undefined if `prepareMetaPath` discovers any part of the path that
+      shared or undefined.
+
+      @method metaPath
+      @for Ember
+      @param {Object} obj The object whose meta we are examining
+      @param {Array} path An array of keys to walk down
+      @param {Boolean} writable whether or not to create a new meta
+        (or meta property) if one does not already exist or if it's
+        shared with its constructor
+    */
+    function metaPath(obj, path, writable) {
+      Ember.deprecate("Ember.metaPath is deprecated and will be removed from future releases.");
+      var _meta = meta(obj, writable);
+      var keyName, value;
+
+      for (var i=0, l=path.length; i<l; i++) {
+        keyName = path[i];
+        value = _meta[keyName];
+
+        if (!value) {
+          if (!writable) { return undefined; }
+          value = _meta[keyName] = { __ember_source__: obj };
+        } else if (value.__ember_source__ !== obj) {
+          if (!writable) { return undefined; }
+          value = _meta[keyName] = o_create(value);
+          value.__ember_source__ = obj;
+        }
+
+        _meta = value;
+      }
+
+      return value;
+    }
+
+    __exports__.metaPath = metaPath;/**
+      Wraps the passed function so that `this._super` will point to the superFunc
+      when the function is invoked. This is the primitive we use to implement
+      calls to super.
+
+      @private
+      @method wrap
+      @for Ember
+      @param {Function} func The function to call
+      @param {Function} superFunc The super function.
+      @return {Function} wrapped function.
+    */
+    function wrap(func, superFunc) {
+      function superWrapper() {
+        var ret;
+        var sup  = this && this.__nextSuper;
+        var args = new Array(arguments.length);
+        for (var i = 0, l = args.length; i < l; i++) {
+          args[i] = arguments[i];
+        }
+        if(this) { this.__nextSuper = superFunc; }
+        ret = apply(this, func, args);
+        if(this) { this.__nextSuper = sup; }
+        return ret;
+      }
+
+      superWrapper.wrappedFunction = func;
+      superWrapper.wrappedFunction.__ember_arity__ = func.length;
+      superWrapper.__ember_observes__ = func.__ember_observes__;
+      superWrapper.__ember_observesBefore__ = func.__ember_observesBefore__;
+      superWrapper.__ember_listens__ = func.__ember_listens__;
+
+      return superWrapper;
+    }
+
+    __exports__.wrap = wrap;var EmberArray;
+
+    /**
+      Returns true if the passed object is an array or Array-like.
+
+      Ember Array Protocol:
+
+        - the object has an objectAt property
+        - the object is a native Array
+        - the object is an Object, and has a length property
+
+      Unlike `Ember.typeOf` this method returns true even if the passed object is
+      not formally array but appears to be array-like (i.e. implements `Ember.Array`)
+
+      ```javascript
+      Ember.isArray();                                          // false
+      Ember.isArray([]);                                        // true
+      Ember.isArray(Ember.ArrayProxy.create({ content: [] }));  // true
+      ```
+
+      @method isArray
+      @for Ember
+      @param {Object} obj The object to test
+      @return {Boolean} true if the passed object is an array or Array-like
+    */
+    // ES6TODO: Move up to runtime? This is only use in ember-metal by concatenatedProperties
+    function isArray(obj) {
+      var modulePath, type;
+
+      if (typeof EmberArray === "undefined") {
+        modulePath = 'ember-runtime/mixins/array';
+        if (Ember.__loader.registry[modulePath]) {
+          EmberArray = Ember.__loader.require(modulePath)['default'];
+        }
+      }
+
+      if (!obj || obj.setInterval) { return false; }
+      if (Array.isArray && Array.isArray(obj)) { return true; }
+      if (EmberArray && EmberArray.detect(obj)) { return true; }
+
+      type = typeOf(obj);
+      if ('array' === type) { return true; }
+      if ((obj.length !== undefined) && 'object' === type) { return true; }
+      return false;
+    }
+
+    /**
+      Forces the passed object to be part of an array. If the object is already
+      an array or array-like, it will return the object. Otherwise, it will add the object to
+      an array. If obj is `null` or `undefined`, it will return an empty array.
+
+      ```javascript
+      Ember.makeArray();            // []
+      Ember.makeArray(null);        // []
+      Ember.makeArray(undefined);   // []
+      Ember.makeArray('lindsay');   // ['lindsay']
+      Ember.makeArray([1, 2, 42]);  // [1, 2, 42]
+
+      var controller = Ember.ArrayProxy.create({ content: [] });
+
+      Ember.makeArray(controller) === controller;  // true
+      ```
+
+      @method makeArray
+      @for Ember
+      @param {Object} obj the object
+      @return {Array}
+    */
+    function makeArray(obj) {
+      if (obj === null || obj === undefined) { return []; }
+      return isArray(obj) ? obj : [obj];
+    }
+
+    __exports__.makeArray = makeArray;/**
+      Checks to see if the `methodName` exists on the `obj`.
+
+      ```javascript
+      var foo = { bar: Ember.K, baz: null };
+
+      Ember.canInvoke(foo, 'bar'); // true
+      Ember.canInvoke(foo, 'baz'); // false
+      Ember.canInvoke(foo, 'bat'); // false
+      ```
+
+      @method canInvoke
+      @for Ember
+      @param {Object} obj The object to check for the method
+      @param {String} methodName The method name to check for
+      @return {Boolean}
+    */
+    function canInvoke(obj, methodName) {
+      return !!(obj && typeof obj[methodName] === 'function');
+    }
+
+    /**
+      Checks to see if the `methodName` exists on the `obj`,
+      and if it does, invokes it with the arguments passed.
+
+      ```javascript
+      var d = new Date('03/15/2013');
+
+      Ember.tryInvoke(d, 'getTime');              // 1363320000000
+      Ember.tryInvoke(d, 'setFullYear', [2014]);  // 1394856000000
+      Ember.tryInvoke(d, 'noSuchMethod', [2014]); // undefined
+      ```
+
+      @method tryInvoke
+      @for Ember
+      @param {Object} obj The object to check for the method
+      @param {String} methodName The method name to check for
+      @param {Array} [args] The arguments to pass to the method
+      @return {*} the return value of the invoked method or undefined if it cannot be invoked
+    */
+    function tryInvoke(obj, methodName, args) {
+      if (canInvoke(obj, methodName)) {
+        return args ? applyStr(obj, methodName, args) : applyStr(obj, methodName);
+      }
+    }
+
+    __exports__.tryInvoke = tryInvoke;// https://github.com/emberjs/ember.js/pull/1617
+    var needsFinallyFix = (function() {
+      var count = 0;
+      try{
+        try { }
+        finally {
+          count++;
+          throw new Error('needsFinallyFixTest');
+        }
+      } catch (e) {}
+
+      return count !== 1;
+    })();
+
+    /**
+      Provides try/finally functionality, while working
+      around Safari's double finally bug.
+
+      ```javascript
+      var tryable = function() {
+        someResource.lock();
+        runCallback(); // May throw error.
+      };
+
+      var finalizer = function() {
+        someResource.unlock();
+      };
+
+      Ember.tryFinally(tryable, finalizer);
+      ```
+
+      @method tryFinally
+      @for Ember
+      @param {Function} tryable The function to run the try callback
+      @param {Function} finalizer The function to run the finally callback
+      @param {Object} [binding] The optional calling object. Defaults to 'this'
+      @return {*} The return value is the that of the finalizer,
+      unless that value is undefined, in which case it is the return value
+      of the tryable
+    */
+
+    var tryFinally;
+    if (needsFinallyFix) {
+      tryFinally = function(tryable, finalizer, binding) {
+        var result, finalResult, finalError;
+
+        binding = binding || this;
+
+        try {
+          result = tryable.call(binding);
+        } finally {
+          try {
+            finalResult = finalizer.call(binding);
+          } catch (e) {
+            finalError = e;
+          }
+        }
+
+        if (finalError) { throw finalError; }
+
+        return (finalResult === undefined) ? result : finalResult;
+      };
+    } else {
+      tryFinally = function(tryable, finalizer, binding) {
+        var result, finalResult;
+
+        binding = binding || this;
+
+        try {
+          result = tryable.call(binding);
+        } finally {
+          finalResult = finalizer.call(binding);
+        }
+
+        return (finalResult === undefined) ? result : finalResult;
+      };
+    }
+
+    /**
+      Provides try/catch/finally functionality, while working
+      around Safari's double finally bug.
+
+      ```javascript
+      var tryable = function() {
+        for (i = 0, l = listeners.length; i < l; i++) {
+          listener = listeners[i];
+          beforeValues[i] = listener.before(name, time(), payload);
+        }
+
+        return callback.call(binding);
+      };
+
+      var catchable = function(e) {
+        payload = payload || {};
+        payload.exception = e;
+      };
+
+      var finalizer = function() {
+        for (i = 0, l = listeners.length; i < l; i++) {
+          listener = listeners[i];
+          listener.after(name, time(), payload, beforeValues[i]);
+        }
+      };
+
+      Ember.tryCatchFinally(tryable, catchable, finalizer);
+      ```
+
+      @method tryCatchFinally
+      @for Ember
+      @param {Function} tryable The function to run the try callback
+      @param {Function} catchable The function to run the catchable callback
+      @param {Function} finalizer The function to run the finally callback
+      @param {Object} [binding] The optional calling object. Defaults to 'this'
+      @return {*} The return value is the that of the finalizer,
+      unless that value is undefined, in which case it is the return value
+      of the tryable.
+    */
+    var tryCatchFinally;
+    if (needsFinallyFix) {
+      tryCatchFinally = function(tryable, catchable, finalizer, binding) {
+        var result, finalResult, finalError;
+
+        binding = binding || this;
+
+        try {
+          result = tryable.call(binding);
+        } catch(error) {
+          result = catchable.call(binding, error);
+        } finally {
+          try {
+            finalResult = finalizer.call(binding);
+          } catch (e) {
+            finalError = e;
+          }
+        }
+
+        if (finalError) { throw finalError; }
+
+        return (finalResult === undefined) ? result : finalResult;
+      };
+    } else {
+      tryCatchFinally = function(tryable, catchable, finalizer, binding) {
+        var result, finalResult;
+
+        binding = binding || this;
+
+        try {
+          result = tryable.call(binding);
+        } catch(error) {
+          result = catchable.call(binding, error);
+        } finally {
+          finalResult = finalizer.call(binding);
+        }
+
+        return (finalResult === undefined) ? result : finalResult;
+      };
+    }
+
+    // ........................................
+    // TYPING & ARRAY MESSAGING
+    //
+
+    var TYPE_MAP = {};
+    var t = "Boolean Number String Function Array Date RegExp Object".split(" ");
+    forEach.call(t, function(name) {
+      TYPE_MAP[ "[object " + name + "]" ] = name.toLowerCase();
+    });
+
+    var toString = Object.prototype.toString;
+
+    var EmberObject;
+
+    /**
+      Returns a consistent type for the passed item.
+
+      Use this instead of the built-in `typeof` to get the type of an item.
+      It will return the same result across all browsers and includes a bit
+      more detail. Here is what will be returned:
+
+          | Return Value  | Meaning                                              |
+          |---------------|------------------------------------------------------|
+          | 'string'      | String primitive or String object.                   |
+          | 'number'      | Number primitive or Number object.                   |
+          | 'boolean'     | Boolean primitive or Boolean object.                 |
+          | 'null'        | Null value                                           |
+          | 'undefined'   | Undefined value                                      |
+          | 'function'    | A function                                           |
+          | 'array'       | An instance of Array                                 |
+          | 'regexp'      | An instance of RegExp                                |
+          | 'date'        | An instance of Date                                  |
+          | 'class'       | An Ember class (created using Ember.Object.extend()) |
+          | 'instance'    | An Ember object instance                             |
+          | 'error'       | An instance of the Error object                      |
+          | 'object'      | A JavaScript object not inheriting from Ember.Object |
+
+      Examples:
+
+      ```javascript
+      Ember.typeOf();                       // 'undefined'
+      Ember.typeOf(null);                   // 'null'
+      Ember.typeOf(undefined);              // 'undefined'
+      Ember.typeOf('michael');              // 'string'
+      Ember.typeOf(new String('michael'));  // 'string'
+      Ember.typeOf(101);                    // 'number'
+      Ember.typeOf(new Number(101));        // 'number'
+      Ember.typeOf(true);                   // 'boolean'
+      Ember.typeOf(new Boolean(true));      // 'boolean'
+      Ember.typeOf(Ember.makeArray);        // 'function'
+      Ember.typeOf([1, 2, 90]);             // 'array'
+      Ember.typeOf(/abc/);                  // 'regexp'
+      Ember.typeOf(new Date());             // 'date'
+      Ember.typeOf(Ember.Object.extend());  // 'class'
+      Ember.typeOf(Ember.Object.create());  // 'instance'
+      Ember.typeOf(new Error('teamocil'));  // 'error'
+
+      // 'normal' JavaScript object
+      Ember.typeOf({ a: 'b' });             // 'object'
+      ```
+
+      @method typeOf
+      @for Ember
+      @param {Object} item the item to check
+      @return {String} the type
+    */
+    function typeOf(item) {
+      var ret, modulePath;
+
+      // ES6TODO: Depends on Ember.Object which is defined in runtime.
+      if (typeof EmberObject === "undefined") {
+        modulePath = 'ember-runtime/system/object';
+        if (Ember.__loader.registry[modulePath]) {
+          EmberObject = Ember.__loader.require(modulePath)['default'];
+        }
+      }
+
+      ret = (item === null || item === undefined) ? String(item) : TYPE_MAP[toString.call(item)] || 'object';
+
+      if (ret === 'function') {
+        if (EmberObject && EmberObject.detect(item)) ret = 'class';
+      } else if (ret === 'object') {
+        if (item instanceof Error) ret = 'error';
+        else if (EmberObject && item instanceof EmberObject) ret = 'instance';
+        else if (item instanceof Date) ret = 'date';
+      }
+
+      return ret;
+    }
+
+    /**
+      Convenience method to inspect an object. This method will attempt to
+      convert the object into a useful string description.
+
+      It is a pretty simple implementation. If you want something more robust,
+      use something like JSDump: https://github.com/NV/jsDump
+
+      @method inspect
+      @for Ember
+      @param {Object} obj The object you want to inspect.
+      @return {String} A description of the object
+      @since 1.4.0
+    */
+    function inspect(obj) {
+      var type = typeOf(obj);
+      if (type === 'array') {
+        return '[' + obj + ']';
+      }
+      if (type !== 'object') {
+        return obj + '';
+      }
+
+      var v;
+      var ret = [];
+      for(var key in obj) {
+        if (obj.hasOwnProperty(key)) {
+          v = obj[key];
+          if (v === 'toString') { continue; } // ignore useless items
+          if (typeOf(v) === 'function') { v = "function() { ... }"; }
+
+          if (v && typeof v.toString !== 'function') {
+            ret.push(key + ": " + toString.call(v));
+          } else {
+            ret.push(key + ": " + v);
+          }
+        }
+      }
+      return "{" + ret.join(", ") + "}";
+    }
+
+    __exports__.inspect = inspect;// The following functions are intentionally minified to keep the functions
+    // below Chrome's function body size inlining limit of 600 chars.
+
+    function apply(t /* target */, m /* method */, a /* args */) {
+      var l = a && a.length;
+      if (!a || !l) { return m.call(t); }
+      switch (l) {
+        case 1:  return m.call(t, a[0]);
+        case 2:  return m.call(t, a[0], a[1]);
+        case 3:  return m.call(t, a[0], a[1], a[2]);
+        case 4:  return m.call(t, a[0], a[1], a[2], a[3]);
+        case 5:  return m.call(t, a[0], a[1], a[2], a[3], a[4]);
+        default: return m.apply(t, a);
+      }
+    }
+
+    __exports__.apply = apply;function applyStr(t /* target */, m /* method */, a /* args */) {
+      var l = a && a.length;
+      if (!a || !l) { return t[m](); }
+      switch (l) {
+        case 1:  return t[m](a[0]);
+        case 2:  return t[m](a[0], a[1]);
+        case 3:  return t[m](a[0], a[1], a[2]);
+        case 4:  return t[m](a[0], a[1], a[2], a[3]);
+        case 5:  return t[m](a[0], a[1], a[2], a[3], a[4]);
+        default: return t[m].apply(t, a);
+      }
+    }
+
+    __exports__.applyStr = applyStr;__exports__.GUID_KEY = GUID_KEY;
+    __exports__.META_DESC = META_DESC;
+    __exports__.EMPTY_META = EMPTY_META;
+    __exports__.meta = meta;
+    __exports__.typeOf = typeOf;
+    __exports__.tryCatchFinally = tryCatchFinally;
+    __exports__.isArray = isArray;
+    __exports__.canInvoke = canInvoke;
+    __exports__.tryFinally = tryFinally;
+  });
+enifed("ember-metal/watch_key",
+  ["ember-metal/core","ember-metal/utils","ember-metal/platform","ember-metal/properties","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    var metaFor = __dependency2__.meta;
+    var typeOf = __dependency2__.typeOf;
+    var o_defineProperty = __dependency3__.defineProperty;
+    var hasPropertyAccessors = __dependency3__.hasPropertyAccessors;
+    var MANDATORY_SETTER_FUNCTION = __dependency4__.MANDATORY_SETTER_FUNCTION;
+    var DEFAULT_GETTER_FUNCTION = __dependency4__.DEFAULT_GETTER_FUNCTION;
+
+    function watchKey(obj, keyName, meta) {
+      // can't watch length on Array - it is special...
+      if (keyName === 'length' && typeOf(obj) === 'array') { return; }
+
+      var m = meta || metaFor(obj), watching = m.watching;
+
+      // activate watching first time
+      if (!watching[keyName]) {
+        watching[keyName] = 1;
+
+        var desc = m.descs[keyName];
+        if (desc && desc.willWatch) { desc.willWatch(obj, keyName); }
+
+        if ('function' === typeof obj.willWatchProperty) {
+          obj.willWatchProperty(keyName);
+        }
+
+        
+          if (hasPropertyAccessors) {
+            handleMandatorySetter(m, obj, keyName);
+          }
+        
+      } else {
+        watching[keyName] = (watching[keyName] || 0) + 1;
+      }
+    }
+
+    __exports__.watchKey = watchKey;
+    
+      var handleMandatorySetter = function handleMandatorySetter(m, obj, keyName) {
+        var descriptor = Object.getOwnPropertyDescriptor && Object.getOwnPropertyDescriptor(obj, keyName);
+        var configurable = descriptor ? descriptor.configurable : true;
+
+        // this x in Y deopts, so keeping it in this function is better;
+        if (configurable && keyName in obj) {
+          m.values[keyName] = obj[keyName];
+          o_defineProperty(obj, keyName, {
+            configurable: true,
+            enumerable: Object.prototype.propertyIsEnumerable.call(obj, keyName),
+            set: MANDATORY_SETTER_FUNCTION(keyName),
+            get: DEFAULT_GETTER_FUNCTION(keyName)
+          });
+        }
+      };
+    
+
+    function unwatchKey(obj, keyName, meta) {
+      var m = meta || metaFor(obj);
+      var watching = m.watching;
+
+      if (watching[keyName] === 1) {
+        watching[keyName] = 0;
+
+        var desc = m.descs[keyName];
+        if (desc && desc.didUnwatch) { desc.didUnwatch(obj, keyName); }
+
+        if ('function' === typeof obj.didUnwatchProperty) {
+          obj.didUnwatchProperty(keyName);
+        }
+
+        
+          if (hasPropertyAccessors && keyName in obj) {
+            o_defineProperty(obj, keyName, {
+              configurable: true,
+              enumerable: Object.prototype.propertyIsEnumerable.call(obj, keyName),
+              set: function(val) {
+                // redefine to set as enumerable
+                o_defineProperty(obj, keyName, {
+                  configurable: true,
+                  writable: true,
+                  enumerable: true,
+                  value: val
+                });
+                delete m.values[keyName];
+              },
+              get: DEFAULT_GETTER_FUNCTION(keyName)
+            });
+          }
+        
+      } else if (watching[keyName] > 1) {
+        watching[keyName]--;
+      }
+    }
+
+    __exports__.unwatchKey = unwatchKey;
+  });
+enifed("ember-metal/watch_path",
+  ["ember-metal/utils","ember-metal/chains","exports"],
+  function(__dependency1__, __dependency2__, __exports__) {
+    "use strict";
+    var metaFor = __dependency1__.meta;
+    var typeOf = __dependency1__.typeOf;
+    var ChainNode = __dependency2__.ChainNode;
+
+    // get the chains for the current object. If the current object has
+    // chains inherited from the proto they will be cloned and reconfigured for
+    // the current object.
+    function chainsFor(obj, meta) {
+      var m = meta || metaFor(obj);
+      var ret = m.chains;
+      if (!ret) {
+        ret = m.chains = new ChainNode(null, null, obj);
+      } else if (ret.value() !== obj) {
+        ret = m.chains = ret.copy(obj);
+      }
+      return ret;
+    }
+
+    function watchPath(obj, keyPath, meta) {
+      // can't watch length on Array - it is special...
+      if (keyPath === 'length' && typeOf(obj) === 'array') { return; }
+
+      var m = meta || metaFor(obj);
+      var watching = m.watching;
+
+      if (!watching[keyPath]) { // activate watching first time
+        watching[keyPath] = 1;
+        chainsFor(obj, m).add(keyPath);
+      } else {
+        watching[keyPath] = (watching[keyPath] || 0) + 1;
+      }
+    }
+
+    __exports__.watchPath = watchPath;function unwatchPath(obj, keyPath, meta) {
+      var m = meta || metaFor(obj);
+      var watching = m.watching;
+
+      if (watching[keyPath] === 1) {
+        watching[keyPath] = 0;
+        chainsFor(obj, m).remove(keyPath);
+      } else if (watching[keyPath] > 1) {
+        watching[keyPath]--;
+      }
+    }
+
+    __exports__.unwatchPath = unwatchPath;
+  });
+enifed("ember-metal/watching",
+  ["ember-metal/utils","ember-metal/chains","ember-metal/watch_key","ember-metal/watch_path","ember-metal/path_cache","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __exports__) {
+    "use strict";
+    /**
+    @module ember-metal
+    */
+
+    var typeOf = __dependency1__.typeOf;
+    var removeChainWatcher = __dependency2__.removeChainWatcher;
+    var flushPendingChains = __dependency2__.flushPendingChains;
+    var watchKey = __dependency3__.watchKey;
+    var unwatchKey = __dependency3__.unwatchKey;
+    var watchPath = __dependency4__.watchPath;
+    var unwatchPath = __dependency4__.unwatchPath;
+
+    var isPath = __dependency5__.isPath;
+
+    /**
+      Starts watching a property on an object. Whenever the property changes,
+      invokes `Ember.propertyWillChange` and `Ember.propertyDidChange`. This is the
+      primitive used by observers and dependent keys; usually you will never call
+      this method directly but instead use higher level methods like
+      `Ember.addObserver()`
+
+      @private
+      @method watch
+      @for Ember
+      @param obj
+      @param {String} keyName
+    */
+    function watch(obj, _keyPath, m) {
+      // can't watch length on Array - it is special...
+      if (_keyPath === 'length' && typeOf(obj) === 'array') { return; }
+
+      if (!isPath(_keyPath)) {
+        watchKey(obj, _keyPath, m);
+      } else {
+        watchPath(obj, _keyPath, m);
+      }
+    }
+
+    __exports__.watch = watch;
+
+    function isWatching(obj, key) {
+      var meta = obj['__ember_meta__'];
+      return (meta && meta.watching[key]) > 0;
+    }
+
+    __exports__.isWatching = isWatching;watch.flushPending = flushPendingChains;
+
+    function unwatch(obj, _keyPath, m) {
+      // can't watch length on Array - it is special...
+      if (_keyPath === 'length' && typeOf(obj) === 'array') { return; }
+
+      if (!isPath(_keyPath)) {
+        unwatchKey(obj, _keyPath, m);
+      } else {
+        unwatchPath(obj, _keyPath, m);
+      }
+    }
+
+    __exports__.unwatch = unwatch;var NODE_STACK = [];
+
+    /**
+      Tears down the meta on an object so that it can be garbage collected.
+      Multiple calls will have no effect.
+
+      @method destroy
+      @for Ember
+      @param {Object} obj  the object to destroy
+      @return {void}
+    */
+    function destroy(obj) {
+      var meta = obj['__ember_meta__'], node, nodes, key, nodeObject;
+      if (meta) {
+        obj['__ember_meta__'] = null;
+        // remove chainWatchers to remove circular references that would prevent GC
+        node = meta.chains;
+        if (node) {
+          NODE_STACK.push(node);
+          // process tree
+          while (NODE_STACK.length > 0) {
+            node = NODE_STACK.pop();
+            // push children
+            nodes = node._chains;
+            if (nodes) {
+              for (key in nodes) {
+                if (nodes.hasOwnProperty(key)) {
+                  NODE_STACK.push(nodes[key]);
+                }
+              }
+            }
+            // remove chainWatcher in node object
+            if (node._watching) {
+              nodeObject = node._object;
+              if (nodeObject) {
+                removeChainWatcher(nodeObject, node._key, node);
+              }
+            }
+          }
+        }
+      }
+    }
+
+    __exports__.destroy = destroy;
+  });
+enifed("ember-routing-handlebars",
+  ["ember-metal/core","ember-handlebars","ember-routing-handlebars/helpers/link_to","ember-routing-handlebars/helpers/outlet","ember-routing-handlebars/helpers/render","ember-routing-handlebars/helpers/action","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __exports__) {
+    "use strict";
+    /**
+    Ember Routing Handlebars
+
+    @module ember
+    @submodule ember-routing-handlebars
+    @requires ember-views
+    */
+
+    var Ember = __dependency1__["default"];
+    var EmberHandlebars = __dependency2__["default"];
+
+    var deprecatedLinkToHelper = __dependency3__.deprecatedLinkToHelper;
+    var linkToHelper = __dependency3__.linkToHelper;
+    var LinkView = __dependency3__.LinkView;
+    var queryParamsHelper = __dependency3__.queryParamsHelper;
+
+    var outletHelper = __dependency4__.outletHelper;
+    var OutletView = __dependency4__.OutletView;
+
+    var renderHelper = __dependency5__["default"];
+
+    var ActionHelper = __dependency6__.ActionHelper;
+    var actionHelper = __dependency6__.actionHelper;
+
+    Ember.LinkView = LinkView;
+    EmberHandlebars.ActionHelper = ActionHelper;
+    EmberHandlebars.OutletView = OutletView;
+
+    EmberHandlebars.registerHelper('render', renderHelper);
+    EmberHandlebars.registerHelper('action', actionHelper);
+    EmberHandlebars.registerHelper('outlet', outletHelper);
+    EmberHandlebars.registerHelper('link-to', linkToHelper);
+    EmberHandlebars.registerHelper('linkTo', deprecatedLinkToHelper);
+    EmberHandlebars.registerHelper('query-params', queryParamsHelper);
+
+    __exports__["default"] = Ember;
+  });
+enifed("ember-routing-handlebars/helpers/action",
+  ["ember-metal/core","ember-metal/array","ember-metal/utils","ember-metal/run_loop","ember-views/streams/read","ember-views/system/utils","ember-views/system/action_manager","ember-handlebars","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    // Handlebars, uuid, FEATURES, assert, deprecate
+    var forEach = __dependency2__.forEach;
+    var uuid = __dependency3__.uuid;
+    var run = __dependency4__["default"];
+
+    var readUnwrappedModel = __dependency5__.readUnwrappedModel;
+    var isSimpleClick = __dependency6__.isSimpleClick;
+    var ActionManager = __dependency7__["default"];
+    var EmberHandlebars = __dependency8__["default"];
+
+    /**
+    @module ember
+    @submodule ember-routing
+    */
+
+    function actionArgs(parameters, actionName) {
+      var ret, i;
+
+      if (actionName === undefined) {
+        ret = new Array(parameters.length);
+        for (i = 0; i < parameters.length; i++) {
+          ret[i] = readUnwrappedModel(parameters[i]);
+        }
+      } else {
+        ret = new Array(parameters.length + 1);
+        ret[0] = actionName;
+        for (i = 0; i < parameters.length; i++) {
+          ret[i + 1] = readUnwrappedModel(parameters[i]);
+        }
+      }
+
+      return ret;
+    }
+
+    var ActionHelper = {};
+
+    // registeredActions is re-exported for compatibility with older plugins
+    // that were using this undocumented API.
+    ActionHelper.registeredActions = ActionManager.registeredActions;
+
+    __exports__.ActionHelper = ActionHelper;
+
+    var keys = ["alt", "shift", "meta", "ctrl"];
+
+    var POINTER_EVENT_TYPE_REGEX = /^click|mouse|touch/;
+
+    var isAllowedEvent = function(event, allowedKeys) {
+      if (typeof allowedKeys === "undefined") {
+        if (POINTER_EVENT_TYPE_REGEX.test(event.type)) {
+          return isSimpleClick(event);
+        } else {
+          allowedKeys = '';
+        }
+      }
+
+      if (allowedKeys.indexOf("any") >= 0) {
+        return true;
+      }
+
+      var allowed = true;
+
+      forEach.call(keys, function(key) {
+        if (event[key + "Key"] && allowedKeys.indexOf(key) === -1) {
+          allowed = false;
+        }
+      });
+
+      return allowed;
+    };
+
+    function isKeyEvent(eventName) {
+      return ['keyUp', 'keyPress', 'keyDown'].indexOf(eventName) !== -1;
+    }
+
+    function ignoreKeyEvent(eventName, event, keyCode) {
+      var any = 'any';
+      keyCode = keyCode || any;
+      return isKeyEvent(eventName) && keyCode !== any && keyCode !== event.which.toString();
+    }
+
+    ActionHelper.registerAction = function(actionNameOrStream, options, allowedKeys) {
+      var actionId = uuid();
+      var eventName = options.eventName;
+      var parameters = options.parameters;
+
+      ActionManager.registeredActions[actionId] = {
+        eventName: eventName,
+        handler: function handleRegisteredAction(event) {
+          if (!isAllowedEvent(event, allowedKeys)) { return true; }
+
+          if (options.preventDefault !== false) {
+            event.preventDefault();
+          }
+
+          if (options.bubbles === false) {
+            event.stopPropagation();
+          }
+
+          var target = options.target.value();
+
+          
+          var actionName;
+
+          if (actionNameOrStream.isStream) {
+            actionName = actionNameOrStream.value();
+
+            if (typeof actionName === 'undefined' || typeof actionName === 'function') {
+              actionName = actionNameOrStream._originalPath;
+              Ember.deprecate("You specified a quoteless path to the {{action}} helper '" +
+                              actionName + "' which did not resolve to an actionName." +
+                              " Perhaps you meant to use a quoted actionName? (e.g. {{action '" + actionName + "'}}).");
+            }
+          }
+
+          if (!actionName) {
+            actionName = actionNameOrStream;
+          }
+
+          run(function runRegisteredAction() {
+            if (target.send) {
+              target.send.apply(target, actionArgs(parameters, actionName));
+            } else {
+              Ember.assert("The action '" + actionName + "' did not exist on " + target, typeof target[actionName] === 'function');
+              target[actionName].apply(target, actionArgs(parameters));
+            }
+          });
+        }
+      };
+
+      options.view.on('willClearRender', function() {
+        delete ActionManager.registeredActions[actionId];
+      });
+
+      return actionId;
+    };
+
+    /**
+      The `{{action}}` helper provides a useful shortcut for registering an HTML
+      element within a template for a single DOM event and forwarding that
+      interaction to the template's controller or specified `target` option.
+
+      If the controller does not implement the specified action, the event is sent
+      to the current route, and it bubbles up the route hierarchy from there.
+
+      For more advanced event handling see [Ember.Component](/api/classes/Ember.Component.html)
+
+
+      ### Use
+      Given the following application Handlebars template on the page
+
+      ```handlebars
+      <div {{action 'anActionName'}}>
+        click me
+      </div>
+      ```
+
+      And application code
+
+      ```javascript
+      App.ApplicationController = Ember.Controller.extend({
+        actions: {
+          anActionName: function() {
+          }
+        }
+      });
+      ```
+
+      Will result in the following rendered HTML
+
+      ```html
+      <div class="ember-view">
+        <div data-ember-action="1">
+          click me
+        </div>
+      </div>
+      ```
+
+      Clicking "click me" will trigger the `anActionName` action of the
+      `App.ApplicationController`. In this case, no additional parameters will be passed.
+
+      If you provide additional parameters to the helper:
+
+      ```handlebars
+      <button {{action 'edit' post}}>Edit</button>
+      ```
+
+      Those parameters will be passed along as arguments to the JavaScript
+      function implementing the action.
+
+      ### Event Propagation
+
+      Events triggered through the action helper will automatically have
+      `.preventDefault()` called on them. You do not need to do so in your event
+      handlers. If you need to allow event propagation (to handle file inputs for
+      example) you can supply the `preventDefault=false` option to the `{{action}}` helper:
+
+      ```handlebars
+      <div {{action "sayHello" preventDefault=false}}>
+        <input type="file" />
+        <input type="checkbox" />
+      </div>
+      ```
+
+      To disable bubbling, pass `bubbles=false` to the helper:
+
+      ```handlebars
+      <button {{action 'edit' post bubbles=false}}>Edit</button>
+      ```
+
+      If you need the default handler to trigger you should either register your
+      own event handler, or use event methods on your view class. See [Ember.View](/api/classes/Ember.View.html)
+      'Responding to Browser Events' for more information.
+
+      ### Specifying DOM event type
+
+      By default the `{{action}}` helper registers for DOM `click` events. You can
+      supply an `on` option to the helper to specify a different DOM event name:
+
+      ```handlebars
+      <div {{action "anActionName" on="doubleClick"}}>
+        click me
+      </div>
+      ```
+
+      See `Ember.View` 'Responding to Browser Events' for a list of
+      acceptable DOM event names.
+
+      ### Specifying whitelisted modifier keys
+
+      By default the `{{action}}` helper will ignore click event with pressed modifier
+      keys. You can supply an `allowedKeys` option to specify which keys should not be ignored.
+
+      ```handlebars
+      <div {{action "anActionName" allowedKeys="alt"}}>
+        click me
+      </div>
+      ```
+
+      This way the `{{action}}` will fire when clicking with the alt key pressed down.
+
+      Alternatively, supply "any" to the `allowedKeys` option to accept any combination of modifier keys.
+
+      ```handlebars
+      <div {{action "anActionName" allowedKeys="any"}}>
+        click me with any key pressed
+      </div>
+      ```
+
+      ### Specifying a Target
+
+      There are several possible target objects for `{{action}}` helpers:
+
+      In a typical Ember application, where templates are managed through use of the
+      `{{outlet}}` helper, actions will bubble to the current controller, then
+      to the current route, and then up the route hierarchy.
+
+      Alternatively, a `target` option can be provided to the helper to change
+      which object will receive the method call. This option must be a path
+      to an object, accessible in the current context:
+
+      ```handlebars
+      {{! the application template }}
+      <div {{action "anActionName" target=view}}>
+        click me
+      </div>
+      ```
+
+      ```javascript
+      App.ApplicationView = Ember.View.extend({
+        actions: {
+          anActionName: function(){}
+        }
+      });
+
+      ```
+
+      ### Additional Parameters
+
+      You may specify additional parameters to the `{{action}}` helper. These
+      parameters are passed along as the arguments to the JavaScript function
+      implementing the action.
+
+      ```handlebars
+      {{#each person in people}}
+        <div {{action "edit" person}}>
+          click me
+        </div>
+      {{/each}}
+      ```
+
+      Clicking "click me" will trigger the `edit` method on the current controller
+      with the value of `person` as a parameter.
+
+      @method action
+      @for Ember.Handlebars.helpers
+      @param {String} actionName
+      @param {Object} [context]*
+      @param {Hash} options
+    */
+    function actionHelper(actionName) {
+      var length = arguments.length;
+      var options = arguments[length - 1];
+      var view = options.data.view;
+      var hash = options.hash;
+      var types = options.types;
+
+      // create a hash to pass along to registerAction
+      var parameters = [];
+
+      var actionOptions = {
+        eventName: hash.on || "click",
+        parameters: parameters,
+        view: options.data.view,
+        bubbles: hash.bubbles,
+        preventDefault: hash.preventDefault,
+        target: view.getStream(hash.target || 'controller'),
+        withKeyCode: hash.withKeyCode
+      };
+
+      var actionNameStream;
+
+      if (types[0] === "ID") {
+        actionNameStream = view.getStream(actionName);
+        actionNameStream._originalPath = actionName;
+      } else {
+        actionNameStream = actionName;
+      }
+
+      for (var i = 1; i < length - 1; i++) {
+        if (types[i] === "ID") {
+          parameters.push(view.getStream(arguments[i]));
+        } else {
+          parameters.push(arguments[i]);
+        }
+      }
+
+      var actionId = ActionHelper.registerAction(actionNameStream, actionOptions, hash.allowedKeys);
+      return new EmberHandlebars.SafeString('data-ember-action="' + actionId + '"');
+    }
+
+    __exports__.actionHelper = actionHelper;
+  });
+enifed("ember-routing-handlebars/helpers/link_to",
+  ["ember-metal/core","ember-metal/property_get","ember-metal/merge","ember-metal/run_loop","ember-metal/computed","ember-runtime/system/string","ember-runtime/system/object","ember-runtime/mixins/controller","ember-metal/keys","ember-views/system/utils","ember-views/views/component","ember-handlebars/helpers/view","ember-routing/utils","ember-handlebars/ext","ember-metal/streams/read","ember-handlebars","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __dependency13__, __dependency14__, __dependency15__, __dependency16__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    // FEATURES, Logger, Handlebars, warn, assert
+    var get = __dependency2__.get;
+    var merge = __dependency3__["default"];
+    var run = __dependency4__["default"];
+    var computed = __dependency5__.computed;
+
+    var fmt = __dependency6__.fmt;
+    var EmberObject = __dependency7__["default"];
+    var ControllerMixin = __dependency8__["default"];
+    var keys = __dependency9__["default"];
+    var isSimpleClick = __dependency10__.isSimpleClick;
+    var EmberComponent = __dependency11__["default"];
+    var viewHelper = __dependency12__.viewHelper;
+    var routeArgs = __dependency13__.routeArgs;
+    var stringifyValue = __dependency14__.stringifyValue;
+    var read = __dependency15__.read;
+
+
+    /**
+    @module ember
+    @submodule ember-routing
+    */
+
+    var slice = [].slice;
+
+    var numberOfContextsAcceptedByHandler = function(handler, handlerInfos) {
+      var req = 0;
+      for (var i = 0, l = handlerInfos.length; i < l; i++) {
+        req = req + handlerInfos[i].names.length;
+        if (handlerInfos[i].handler === handler)
+          break;
+      }
+
+      return req;
+    };
+
+    var QueryParams = EmberObject.extend({
+      values: null
+    });
+
+    /**
+      `Ember.LinkView` renders an element whose `click` event triggers a
+      transition of the application's instance of `Ember.Router` to
+      a supplied route by name.
+
+      Instances of `LinkView` will most likely be created through
+      the `link-to` Handlebars helper, but properties of this class
+      can be overridden to customize application-wide behavior.
+
+      @class LinkView
+      @namespace Ember
+      @extends Ember.View
+      @see {Handlebars.helpers.link-to}
+    **/
+    var LinkView = Ember.LinkView = EmberComponent.extend({
+      tagName: 'a',
+
+      /**
+        @deprecated Use current-when instead.
+        @property currentWhen
+      */
+      currentWhen: null,
+
+      /**
+        Used to determine when this LinkView is active.
+
+        @property currentWhen
+      */
+      'current-when': null,
+
+      /**
+        Sets the `title` attribute of the `LinkView`'s HTML element.
+
+        @property title
+        @default null
+      **/
+      title: null,
+
+      /**
+        Sets the `rel` attribute of the `LinkView`'s HTML element.
+
+        @property rel
+        @default null
+      **/
+      rel: null,
+
+      /**
+        The CSS class to apply to `LinkView`'s element when its `active`
+        property is `true`.
+
+        @property activeClass
+        @type String
+        @default active
+      **/
+      activeClass: 'active',
+
+      /**
+        The CSS class to apply to `LinkView`'s element when its `loading`
+        property is `true`.
+
+        @property loadingClass
+        @type String
+        @default loading
+      **/
+      loadingClass: 'loading',
+
+      /**
+        The CSS class to apply to a `LinkView`'s element when its `disabled`
+        property is `true`.
+
+        @property disabledClass
+        @type String
+        @default disabled
+      **/
+      disabledClass: 'disabled',
+      _isDisabled: false,
+
+      /**
+        Determines whether the `LinkView` will trigger routing via
+        the `replaceWith` routing strategy.
+
+        @property replace
+        @type Boolean
+        @default false
+      **/
+      replace: false,
+
+      /**
+        By default the `{{link-to}}` helper will bind to the `href` and
+        `title` attributes. It's discourage that you override these defaults,
+        however you can push onto the array if needed.
+
+        @property attributeBindings
+        @type Array | String
+        @default ['href', 'title', 'rel']
+       **/
+      attributeBindings: ['href', 'title', 'rel', 'tabindex'],
+
+      /**
+        By default the `{{link-to}}` helper will bind to the `active`, `loading`, and
+        `disabled` classes. It is discouraged to override these directly.
+
+        @property classNameBindings
+        @type Array
+        @default ['active', 'loading', 'disabled']
+       **/
+      classNameBindings: ['active', 'loading', 'disabled'],
+
+      /**
+        By default the `{{link-to}}` helper responds to the `click` event. You
+        can override this globally by setting this property to your custom
+        event name.
+
+        This is particularly useful on mobile when one wants to avoid the 300ms
+        click delay using some sort of custom `tap` event.
+
+        @property eventName
+        @type String
+        @default click
+      */
+      eventName: 'click',
+
+      // this is doc'ed here so it shows up in the events
+      // section of the API documentation, which is where
+      // people will likely go looking for it.
+      /**
+        Triggers the `LinkView`'s routing behavior. If
+        `eventName` is changed to a value other than `click`
+        the routing behavior will trigger on that custom event
+        instead.
+
+        @event click
+      **/
+
+      /**
+        An overridable method called when LinkView objects are instantiated.
+
+        Example:
+
+        ```javascript
+        App.MyLinkView = Ember.LinkView.extend({
+          init: function() {
+            this._super();
+            Ember.Logger.log('Event is ' + this.get('eventName'));
+          }
+        });
+        ```
+
+        NOTE: If you do override `init` for a framework class like `Ember.View` or
+        `Ember.ArrayController`, be sure to call `this._super()` in your
+        `init` declaration! If you don't, Ember may not have an opportunity to
+        do important setup work, and you'll see strange behavior in your
+        application.
+
+        @method init
+      */
+      init: function() {
+        this._super.apply(this, arguments);
+
+        Ember.deprecate('Using currentWhen with {{link-to}} is deprecated in favor of `current-when`.', !this.currentWhen);
+
+        // Map desired event name to invoke function
+        var eventName = get(this, 'eventName');
+        this.on(eventName, this, this._invoke);
+      },
+
+      /**
+        This method is invoked by observers installed during `init` that fire
+        whenever the params change
+
+        @private
+        @method _paramsChanged
+        @since 1.3.0
+       */
+      _paramsChanged: function() {
+        this.notifyPropertyChange('resolvedParams');
+      },
+
+      /**
+       This is called to setup observers that will trigger a rerender.
+
+       @private
+       @method _setupPathObservers
+       @since 1.3.0
+      **/
+      _setupPathObservers: function(){
+        var params = this.params;
+
+        var scheduledRerender = this._wrapAsScheduled(this.rerender);
+        var scheduledParamsChanged = this._wrapAsScheduled(this._paramsChanged);
+
+        if (this.linkTitle) {
+          this.linkTitle.subscribe(scheduledRerender, this);
+        }
+
+        for (var i = 0; i < params.length; i++) {
+          var param = params[i];
+          if (param && param.isStream) {
+            param.subscribe(scheduledParamsChanged, this);
+          }
+        }
+
+        var queryParamsObject = this.queryParamsObject;
+        if (queryParamsObject) {
+          var values = queryParamsObject.values;
+          for (var k in values) {
+            if (!values.hasOwnProperty(k)) {
+              continue;
+            }
+
+            var value = values[k];
+            if (value && value.isStream) {
+              value.subscribe(scheduledParamsChanged, this);
+            }
+          }
+        }
+      },
+
+      afterRender: function(){
+        this._super.apply(this, arguments);
+        this._setupPathObservers();
+      },
+
+      /**
+
+        Accessed as a classname binding to apply the `LinkView`'s `disabledClass`
+        CSS `class` to the element when the link is disabled.
+
+        When `true` interactions with the element will not trigger route changes.
+        @property disabled
+      */
+      disabled: computed(function computeLinkViewDisabled(key, value) {
+        if (value !== undefined) { this.set('_isDisabled', value); }
+
+        return value ? get(this, 'disabledClass') : false;
+      }),
+
+      /**
+        Accessed as a classname binding to apply the `LinkView`'s `activeClass`
+        CSS `class` to the element when the link is active.
+
+        A `LinkView` is considered active when its `currentWhen` property is `true`
+        or the application's current route is the route the `LinkView` would trigger
+        transitions into.
+
+        The `currentWhen` property can match against multiple routes by separating
+        route names using the ` ` (space) character.
+
+        @property active
+      **/
+      active: computed('loadedParams', function computeLinkViewActive() {
+        if (get(this, 'loading')) { return false; }
+
+        var router = get(this, 'router');
+        var loadedParams = get(this, 'loadedParams');
+        var contexts = loadedParams.models;
+        var currentWhen = this['current-when'] || this.currentWhen;
+        var isCurrentWhenSpecified = Boolean(currentWhen);
+        currentWhen = currentWhen || loadedParams.targetRouteName;
+
+        function isActiveForRoute(routeName) {
+          var handlers = router.router.recognizer.handlersFor(routeName);
+          var leafName = handlers[handlers.length-1].handler;
+          var maximumContexts = numberOfContextsAcceptedByHandler(routeName, handlers);
+
+          // NOTE: any ugliness in the calculation of activeness is largely
+          // due to the fact that we support automatic normalizing of
+          // `resource` -> `resource.index`, even though there might be
+          // dynamic segments / query params defined on `resource.index`
+          // which complicates (and makes somewhat ambiguous) the calculation
+          // of activeness for links that link to `resource` instead of
+          // directly to `resource.index`.
+
+          // if we don't have enough contexts revert back to full route name
+          // this is because the leaf route will use one of the contexts
+          if (contexts.length > maximumContexts) {
+            routeName = leafName;
+          }
+
+          var args = routeArgs(routeName, contexts, null);
+          var isActive = router.isActive.apply(router, args);
+          if (!isActive) { return false; }
+
+          var emptyQueryParams = Ember.isEmpty(Ember.keys(loadedParams.queryParams));
+
+          if (!isCurrentWhenSpecified && !emptyQueryParams && isActive) {
+            var visibleQueryParams = {};
+            merge(visibleQueryParams, loadedParams.queryParams);
+            router._prepareQueryParams(loadedParams.targetRouteName, loadedParams.models, visibleQueryParams);
+            isActive = shallowEqual(visibleQueryParams, router.router.state.queryParams);
+          }
+
+          return isActive;
+        }
+
+        
+          currentWhen = currentWhen.split(' ');
+          for (var i = 0, len = currentWhen.length; i < len; i++) {
+            if (isActiveForRoute(currentWhen[i])) {
+              return get(this, 'activeClass');
+            }
+          }
+              }),
+
+      /**
+        Accessed as a classname binding to apply the `LinkView`'s `loadingClass`
+        CSS `class` to the element when the link is loading.
+
+        A `LinkView` is considered loading when it has at least one
+        parameter whose value is currently null or undefined. During
+        this time, clicking the link will perform no transition and
+        emit a warning that the link is still in a loading state.
+
+        @property loading
+      **/
+      loading: computed('loadedParams', function computeLinkViewLoading() {
+        if (!get(this, 'loadedParams')) { return get(this, 'loadingClass'); }
+      }),
+
+      /**
+        Returns the application's main router from the container.
+
+        @private
+        @property router
+      **/
+      router: computed(function() {
+        var controller = get(this, 'controller');
+        if (controller && controller.container) {
+          return controller.container.lookup('router:main');
+        }
+      }),
+
+      /**
+        Event handler that invokes the link, activating the associated route.
+
+        @private
+        @method _invoke
+        @param {Event} event
+      */
+      _invoke: function(event) {
+        if (!isSimpleClick(event)) { return true; }
+
+        if (this.preventDefault !== false) {
+          
+            var targetAttribute = get(this, 'target');
+            if (!targetAttribute || targetAttribute === '_self') {
+              event.preventDefault();
+            }
+                  }
+
+        if (this.bubbles === false) { event.stopPropagation(); }
+
+        if (get(this, '_isDisabled')) { return false; }
+
+        if (get(this, 'loading')) {
+          Ember.Logger.warn("This link-to is in an inactive loading state because at least one of its parameters presently has a null/undefined value, or the provided route name is invalid.");
+          return false;
+        }
+
+        
+          var targetAttribute2 = get(this, 'target');
+          if (targetAttribute2 && targetAttribute2 !== '_self') {
+            return false;
+          }
+        
+
+        var router = get(this, 'router');
+        var loadedParams = get(this, 'loadedParams');
+
+        var transition = router._doTransition(loadedParams.targetRouteName, loadedParams.models, loadedParams.queryParams);
+        if (get(this, 'replace')) {
+          transition.method('replace');
+        }
+
+        // Schedule eager URL update, but after we've given the transition
+        // a chance to synchronously redirect.
+        // We need to always generate the URL instead of using the href because
+        // the href will include any rootURL set, but the router expects a URL
+        // without it! Note that we don't use the first level router because it
+        // calls location.formatURL(), which also would add the rootURL!
+        var args = routeArgs(loadedParams.targetRouteName, loadedParams.models, transition.state.queryParams);
+        var url = router.router.generate.apply(router.router, args);
+
+        run.scheduleOnce('routerTransitions', this, this._eagerUpdateUrl, transition, url);
+      },
+
+      /**
+        @private
+        @method _eagerUpdateUrl
+        @param transition
+        @param href
+       */
+      _eagerUpdateUrl: function(transition, href) {
+        if (!transition.isActive || !transition.urlMethod) {
+          // transition was aborted, already ran to completion,
+          // or it has a null url-updated method.
+          return;
+        }
+
+        if (href.indexOf('#') === 0) {
+          href = href.slice(1);
+        }
+
+        // Re-use the routerjs hooks set up by the Ember router.
+        var routerjs = get(this, 'router.router');
+        if (transition.urlMethod === 'update') {
+          routerjs.updateURL(href);
+        } else if (transition.urlMethod === 'replace') {
+          routerjs.replaceURL(href);
+        }
+
+        // Prevent later update url refire.
+        transition.method(null);
+      },
+
+      /**
+        Computed property that returns an array of the
+        resolved parameters passed to the `link-to` helper,
+        e.g.:
+
+        ```hbs
+        {{link-to a b '123' c}}
+        ```
+
+        will generate a `resolvedParams` of:
+
+        ```js
+        [aObject, bObject, '123', cObject]
+        ```
+
+        @private
+        @property
+        @return {Array}
+       */
+      resolvedParams: computed('router.url', function() {
+        var params = this.params;
+        var targetRouteName;
+        var models = [];
+        var onlyQueryParamsSupplied = (params.length === 0);
+
+        if (onlyQueryParamsSupplied) {
+          var appController = this.container.lookup('controller:application');
+          targetRouteName = get(appController, 'currentRouteName');
+        } else {
+          targetRouteName = read(params[0]);
+
+          for (var i = 1; i < params.length; i++) {
+            models.push(read(params[i]));
+          }
+        }
+
+        var suppliedQueryParams = getResolvedQueryParams(this, targetRouteName);
+
+        return {
+          targetRouteName: targetRouteName,
+          models: models,
+          queryParams: suppliedQueryParams
+        };
+      }),
+
+      /**
+        Computed property that returns the current route name,
+        dynamic segments, and query params. Returns falsy if
+        for null/undefined params to indicate that the link view
+        is still in a loading state.
+
+        @private
+        @property
+        @return {Array} An array with the route name and any dynamic segments
+      **/
+      loadedParams: computed('resolvedParams', function computeLinkViewRouteArgs() {
+        var router = get(this, 'router');
+        if (!router) { return; }
+
+        var resolvedParams = get(this, 'resolvedParams');
+        var namedRoute = resolvedParams.targetRouteName;
+
+        if (!namedRoute) { return; }
+
+        Ember.assert(fmt("The attempt to link-to route '%@' failed. " +
+                         "The router did not find '%@' in its possible routes: '%@'",
+                         [namedRoute, namedRoute, keys(router.router.recognizer.names).join("', '")]),
+                         router.hasRoute(namedRoute));
+
+        if (!paramsAreLoaded(resolvedParams.models)) { return; }
+
+        return resolvedParams;
+      }),
+
+      queryParamsObject: null,
+
+      /**
+        Sets the element's `href` attribute to the url for
+        the `LinkView`'s targeted route.
+
+        If the `LinkView`'s `tagName` is changed to a value other
+        than `a`, this property will be ignored.
+
+        @property href
+      **/
+      href: computed('loadedParams', function computeLinkViewHref() {
+        if (get(this, 'tagName') !== 'a') { return; }
+
+        var router = get(this, 'router');
+        var loadedParams = get(this, 'loadedParams');
+
+        if (!loadedParams) {
+          return get(this, 'loadingHref');
+        }
+
+        var visibleQueryParams = {};
+        merge(visibleQueryParams, loadedParams.queryParams);
+        router._prepareQueryParams(loadedParams.targetRouteName, loadedParams.models, visibleQueryParams);
+
+        var args = routeArgs(loadedParams.targetRouteName, loadedParams.models, visibleQueryParams);
+        var result = router.generate.apply(router, args);
+        return result;
+      }),
+
+      /**
+        The default href value to use while a link-to is loading.
+        Only applies when tagName is 'a'
+
+        @property loadingHref
+        @type String
+        @default #
+      */
+      loadingHref: '#'
+    });
+
+    LinkView.toString = function() { return "LinkView"; };
+
+    
+      LinkView.reopen({
+        attributeBindings: ['target'],
+
+        /**
+          Sets the `target` attribute of the `LinkView`'s anchor element.
+
+          @property target
+          @default null
+        **/
+        target: null
+      });
+    
+
+    /**
+      The `{{link-to}}` helper renders a link to the supplied
+      `routeName` passing an optionally supplied model to the
+      route as its `model` context of the route. The block
+      for `{{link-to}}` becomes the innerHTML of the rendered
+      element:
+
+      ```handlebars
+      {{#link-to 'photoGallery'}}
+        Great Hamster Photos
+      {{/link-to}}
+      ```
+
+      ```html
+      <a href="/hamster-photos">
+        Great Hamster Photos
+      </a>
+      ```
+
+      ### Supplying a tagName
+      By default `{{link-to}}` renders an `<a>` element. This can
+      be overridden for a single use of `{{link-to}}` by supplying
+      a `tagName` option:
+
+      ```handlebars
+      {{#link-to 'photoGallery' tagName="li"}}
+        Great Hamster Photos
+      {{/link-to}}
+      ```
+
+      ```html
+      <li>
+        Great Hamster Photos
+      </li>
+      ```
+
+      To override this option for your entire application, see
+      "Overriding Application-wide Defaults".
+
+      ### Disabling the `link-to` helper
+      By default `{{link-to}}` is enabled.
+      any passed value to `disabled` helper property will disable the `link-to` helper.
+
+      static use: the `disabled` option:
+
+      ```handlebars
+      {{#link-to 'photoGallery' disabled=true}}
+        Great Hamster Photos
+      {{/link-to}}
+      ```
+
+      dynamic use: the `disabledWhen` option:
+
+      ```handlebars
+      {{#link-to 'photoGallery' disabledWhen=controller.someProperty}}
+        Great Hamster Photos
+      {{/link-to}}
+      ```
+
+      any passed value to `disabled` will disable it except `undefined`.
+      to ensure that only `true` disable the `link-to` helper you can
+      override the global behaviour of `Ember.LinkView`.
+
+      ```javascript
+      Ember.LinkView.reopen({
+        disabled: Ember.computed(function(key, value) {
+          if (value !== undefined) {
+            this.set('_isDisabled', value === true);
+          }
+          return value === true ? get(this, 'disabledClass') : false;
+        })
+      });
+      ```
+
+      see "Overriding Application-wide Defaults" for more.
+
+      ### Handling `href`
+      `{{link-to}}` will use your application's Router to
+      fill the element's `href` property with a url that
+      matches the path to the supplied `routeName` for your
+      routers's configured `Location` scheme, which defaults
+      to Ember.HashLocation.
+
+      ### Handling current route
+      `{{link-to}}` will apply a CSS class name of 'active'
+      when the application's current route matches
+      the supplied routeName. For example, if the application's
+      current route is 'photoGallery.recent' the following
+      use of `{{link-to}}`:
+
+      ```handlebars
+      {{#link-to 'photoGallery.recent'}}
+        Great Hamster Photos from the last week
+      {{/link-to}}
+      ```
+
+      will result in
+
+      ```html
+      <a href="/hamster-photos/this-week" class="active">
+        Great Hamster Photos
+      </a>
+      ```
+
+      The CSS class name used for active classes can be customized
+      for a single use of `{{link-to}}` by passing an `activeClass`
+      option:
+
+      ```handlebars
+      {{#link-to 'photoGallery.recent' activeClass="current-url"}}
+        Great Hamster Photos from the last week
+      {{/link-to}}
+      ```
+
+      ```html
+      <a href="/hamster-photos/this-week" class="current-url">
+        Great Hamster Photos
+      </a>
+      ```
+
+      To override this option for your entire application, see
+      "Overriding Application-wide Defaults".
+
+      ### Supplying a model
+      An optional model argument can be used for routes whose
+      paths contain dynamic segments. This argument will become
+      the model context of the linked route:
+
+      ```javascript
+      App.Router.map(function() {
+        this.resource("photoGallery", {path: "hamster-photos/:photo_id"});
+      });
+      ```
+
+      ```handlebars
+      {{#link-to 'photoGallery' aPhoto}}
+        {{aPhoto.title}}
+      {{/link-to}}
+      ```
+
+      ```html
+      <a href="/hamster-photos/42">
+        Tomster
+      </a>
+      ```
+
+      ### Supplying multiple models
+      For deep-linking to route paths that contain multiple
+      dynamic segments, multiple model arguments can be used.
+      As the router transitions through the route path, each
+      supplied model argument will become the context for the
+      route with the dynamic segments:
+
+      ```javascript
+      App.Router.map(function() {
+        this.resource("photoGallery", {path: "hamster-photos/:photo_id"}, function() {
+          this.route("comment", {path: "comments/:comment_id"});
+        });
+      });
+      ```
+      This argument will become the model context of the linked route:
+
+      ```handlebars
+      {{#link-to 'photoGallery.comment' aPhoto comment}}
+        {{comment.body}}
+      {{/link-to}}
+      ```
+
+      ```html
+      <a href="/hamster-photos/42/comment/718">
+        A+++ would snuggle again.
+      </a>
+      ```
+
+      ### Supplying an explicit dynamic segment value
+      If you don't have a model object available to pass to `{{link-to}}`,
+      an optional string or integer argument can be passed for routes whose
+      paths contain dynamic segments. This argument will become the value
+      of the dynamic segment:
+
+      ```javascript
+      App.Router.map(function() {
+        this.resource("photoGallery", {path: "hamster-photos/:photo_id"});
+      });
+      ```
+
+      ```handlebars
+      {{#link-to 'photoGallery' aPhotoId}}
+        {{aPhoto.title}}
+      {{/link-to}}
+      ```
+
+      ```html
+      <a href="/hamster-photos/42">
+        Tomster
+      </a>
+      ```
+
+      When transitioning into the linked route, the `model` hook will
+      be triggered with parameters including this passed identifier.
+
+      ### Allowing Default Action
+
+     By default the `{{link-to}}` helper prevents the default browser action
+     by calling `preventDefault()` as this sort of action bubbling is normally
+     handled internally and we do not want to take the browser to a new URL (for
+     example).
+
+     If you need to override this behavior specify `preventDefault=false` in
+     your template:
+
+      ```handlebars
+      {{#link-to 'photoGallery' aPhotoId preventDefault=false}}
+        {{aPhotoId.title}}
+      {{/link-to}}
+      ```
+
+      ### Overriding attributes
+      You can override any given property of the Ember.LinkView
+      that is generated by the `{{link-to}}` helper by passing
+      key/value pairs, like so:
+
+      ```handlebars
+      {{#link-to  aPhoto tagName='li' title='Following this link will change your life' classNames='pic sweet'}}
+        Uh-mazing!
+      {{/link-to}}
+      ```
+
+      See [Ember.LinkView](/api/classes/Ember.LinkView.html) for a
+      complete list of overrideable properties. Be sure to also
+      check out inherited properties of `LinkView`.
+
+      ### Overriding Application-wide Defaults
+      ``{{link-to}}`` creates an instance of Ember.LinkView
+      for rendering. To override options for your entire
+      application, reopen Ember.LinkView and supply the
+      desired values:
+
+      ``` javascript
+      Ember.LinkView.reopen({
+        activeClass: "is-active",
+        tagName: 'li'
+      })
+      ```
+
+      It is also possible to override the default event in
+      this manner:
+
+      ``` javascript
+      Ember.LinkView.reopen({
+        eventName: 'customEventName'
+      });
+      ```
+
+      @method link-to
+      @for Ember.Handlebars.helpers
+      @param {String} routeName
+      @param {Object} [context]*
+      @param [options] {Object} Handlebars key/value pairs of options, you can override any property of Ember.LinkView
+      @return {String} HTML string
+      @see {Ember.LinkView}
+    */
+    function linkToHelper(name) {
+      var options = slice.call(arguments, -1)[0];
+      var params = slice.call(arguments, 0, -1);
+      var view = options.data.view;
+      var hash = options.hash;
+      var hashTypes = options.hashTypes;
+      var types = options.types;
+      var shouldEscape = !hash.unescaped;
+      var queryParamsObject;
+
+      Ember.assert("You must provide one or more parameters to the link-to helper.", params.length);
+
+      if (params[params.length - 1] instanceof QueryParams) {
+        hash.queryParamsObject = queryParamsObject = params.pop();
+      }
+
+      if (hash.disabledWhen) {
+        hash.disabledBinding = hash.disabledWhen;
+        hashTypes.disabledBinding = hashTypes.disabledWhen;
+        delete hash.disabledWhen;
+        delete hashTypes.disabledWhen;
+      }
+
+      if (!options.fn) {
+        var linkTitle = params.shift();
+        var linkTitleType = types.shift();
+        if (linkTitleType === 'ID') {
+          hash.linkTitle = linkTitle = view.getStream(linkTitle);
+          options.fn = function() {
+            return stringifyValue(linkTitle.value(), shouldEscape);
+          };
+        } else {
+          options.fn = function() {
+            return linkTitle;
+          };
+        }
+      }
+
+      // Setup route & param streams
+      for (var i = 0; i < params.length; i++) {
+        var paramPath = params[i];
+        if (types[i] === 'ID') {
+          var lazyValue = view.getStream(paramPath);
+
+          // TODO: Consider a better approach to unwrapping controllers.
+          if (paramPath !== 'controller') {
+            while (ControllerMixin.detect(lazyValue.value())) {
+              paramPath = (paramPath === '') ? 'model' : paramPath + '.model';
+              lazyValue = view.getStream(paramPath);
+            }
+          }
+          params[i] = lazyValue;
+        }
+      }
+
+      hash.params = params;
+
+      options.helperName = options.helperName || 'link-to';
+
+      return viewHelper.call(this, LinkView, options);
+    }
+
+    /**
+      This is a sub-expression to be used in conjunction with the link-to helper.
+      It will supply url query parameters to the target route.
+
+      Example
+
+      {#link-to 'posts' (query-params direction="asc")}}Sort{{/link-to}}
+
+      @method query-params
+      @for Ember.Handlebars.helpers
+      @param {Object} hash takes a hash of query parameters
+      @return {String} HTML string
+    */
+    function queryParamsHelper(options) {
+      Ember.assert(fmt("The `query-params` helper only accepts hash parameters, e.g. (query-params queryParamPropertyName='%@') as opposed to just (query-params '%@')", [options, options]), arguments.length === 1);
+
+      var view = options.data.view;
+      var hash = options.hash;
+      var hashTypes = options.hashTypes;
+
+      for (var k in hash) {
+        if (hashTypes[k] === 'ID') {
+          hash[k] = view.getStream(hash[k]);
+        }
+      }
+
+      return QueryParams.create({
+        values: options.hash
+      });
+    }
+
+    __exports__.queryParamsHelper = queryParamsHelper;/**
+      See [link-to](/api/classes/Ember.Handlebars.helpers.html#method_link-to)
+
+      @method linkTo
+      @for Ember.Handlebars.helpers
+      @deprecated
+      @param {String} routeName
+      @param {Object} [context]*
+      @return {String} HTML string
+    */
+    function deprecatedLinkToHelper() {
+      Ember.deprecate("The 'linkTo' view helper is deprecated in favor of 'link-to'");
+
+      return linkToHelper.apply(this, arguments);
+    }
+
+    function getResolvedQueryParams(linkView, targetRouteName) {
+      var queryParamsObject = linkView.queryParamsObject;
+      var resolvedQueryParams = {};
+
+      if (!queryParamsObject) { return resolvedQueryParams; }
+
+      var values = queryParamsObject.values;
+      for (var key in values) {
+        if (!values.hasOwnProperty(key)) { continue; }
+        resolvedQueryParams[key] = read(values[key]);
+      }
+
+      return resolvedQueryParams;
+    }
+
+    function paramsAreLoaded(params) {
+      for (var i = 0, len = params.length; i < len; ++i) {
+        var param = params[i];
+        if (param === null || typeof param === 'undefined') {
+          return false;
+        }
+      }
+      return true;
+    }
+
+    function shallowEqual(a, b) {
+      var k;
+      for (k in a) {
+        if (a.hasOwnProperty(k) && a[k] !== b[k]) { return false; }
+      }
+      for (k in b) {
+        if (b.hasOwnProperty(k) && a[k] !== b[k]) { return false; }
+      }
+      return true;
+    }
+
+    __exports__.LinkView = LinkView;
+    __exports__.deprecatedLinkToHelper = deprecatedLinkToHelper;
+    __exports__.linkToHelper = linkToHelper;
+  });
+enifed("ember-routing-handlebars/helpers/outlet",
+  ["ember-metal/core","ember-metal/property_set","ember-views/views/container_view","ember-handlebars/views/metamorph_view","ember-handlebars/helpers/view","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    // assert
+    var set = __dependency2__.set;
+    var ContainerView = __dependency3__["default"];
+    var _Metamorph = __dependency4__._Metamorph;
+    var viewHelper = __dependency5__.viewHelper;
+
+    /**
+    @module ember
+    @submodule ember-routing
+    */
+
+      /**
+      @module ember
+      @submodule ember-routing
+      */
+
+    var OutletView = ContainerView.extend(_Metamorph);
+    __exports__.OutletView = OutletView;
+    /**
+      The `outlet` helper is a placeholder that the router will fill in with
+      the appropriate template based on the current state of the application.
+
+      ``` handlebars
+      {{outlet}}
+      ```
+
+      By default, a template based on Ember's naming conventions will be rendered
+      into the `outlet` (e.g. `App.PostsRoute` will render the `posts` template).
+
+      You can render a different template by using the `render()` method in the
+      route's `renderTemplate` hook. The following will render the `favoritePost`
+      template into the `outlet`.
+
+      ``` javascript
+      App.PostsRoute = Ember.Route.extend({
+        renderTemplate: function() {
+          this.render('favoritePost');
+        }
+      });
+      ```
+
+      You can create custom named outlets for more control.
+
+      ``` handlebars
+      {{outlet 'favoritePost'}}
+      {{outlet 'posts'}}
+      ```
+
+      Then you can define what template is rendered into each outlet in your
+      route.
+
+
+      ``` javascript
+      App.PostsRoute = Ember.Route.extend({
+        renderTemplate: function() {
+          this.render('favoritePost', { outlet: 'favoritePost' });
+          this.render('posts', { outlet: 'posts' });
+        }
+      });
+      ```
+
+      You can specify the view that the outlet uses to contain and manage the
+      templates rendered into it.
+
+      ``` handlebars
+      {{outlet view='sectionContainer'}}
+      ```
+
+      ``` javascript
+      App.SectionContainer = Ember.ContainerView.extend({
+        tagName: 'section',
+        classNames: ['special']
+      });
+      ```
+
+      @method outlet
+      @for Ember.Handlebars.helpers
+      @param {String} property the property on the controller
+        that holds the view for this outlet
+      @return {String} HTML string
+    */
+    function outletHelper(property, options) {
+      var outletSource;
+      var viewName;
+      var viewClass;
+      var viewFullName;
+
+      if (property && property.data && property.data.isRenderData) {
+        options = property;
+        property = 'main';
+      }
+
+      Ember.deprecate(
+        "Using {{outlet}} with an unquoted name is not supported. " +
+        "Please update to quoted usage '{{outlet \"" + property + "\"}}'.",
+        arguments.length === 1 || options.types[0] === 'STRING'
+      );
+
+      var view = options.data.view;
+      var container = view.container;
+
+      outletSource = view;
+      while (!outletSource.get('template.isTop')) {
+        outletSource = outletSource.get('_parentView');
+      }
+      set(view, 'outletSource', outletSource);
+
+      // provide controller override
+      viewName = options.hash.view;
+
+      if (viewName) {
+        viewFullName = 'view:' + viewName;
+        Ember.assert(
+          "Using a quoteless view parameter with {{outlet}} is not supported." +
+          " Please update to quoted usage '{{outlet ... view=\"" + viewName + "\"}}.",
+          options.hashTypes.view !== 'ID'
+        );
+        Ember.assert(
+          "The view name you supplied '" + viewName + "' did not resolve to a view.",
+          container.has(viewFullName)
+        );
+      }
+
+      viewClass = viewName ? container.lookupFactory(viewFullName) : options.hash.viewClass || OutletView;
+      options.types = [ 'ID' ];
+
+      options.hash.currentViewBinding = '_view.outletSource._outlets.' + property;
+      options.hashTypes.currentViewBinding = 'STRING';
+
+      options.helperName = options.helperName || 'outlet';
+
+      return viewHelper.call(this, viewClass, options);
+    }
+
+    __exports__.outletHelper = outletHelper;
+  });
+enifed("ember-routing-handlebars/helpers/render",
+  ["ember-metal/core","ember-metal/error","ember-runtime/system/string","ember-routing/system/generate_controller","ember-handlebars/helpers/view","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    // assert, deprecate
+    var EmberError = __dependency2__["default"];
+    var camelize = __dependency3__.camelize;
+    var generateControllerFactory = __dependency4__.generateControllerFactory;
+    var generateController = __dependency4__["default"];
+    var ViewHelper = __dependency5__.ViewHelper;
+
+    /**
+    @module ember
+    @submodule ember-routing
+    */
+
+    /**
+      Calling ``{{render}}`` from within a template will insert another
+      template that matches the provided name. The inserted template will
+      access its properties on its own controller (rather than the controller
+      of the parent template).
+
+      If a view class with the same name exists, the view class also will be used.
+
+      Note: A given controller may only be used *once* in your app in this manner.
+      A singleton instance of the controller will be created for you.
+
+      Example:
+
+      ```javascript
+      App.NavigationController = Ember.Controller.extend({
+        who: "world"
+      });
+      ```
+
+      ```handlebars
+      <!-- navigation.hbs -->
+      Hello, {{who}}.
+      ```
+
+      ```handlebars
+      <!-- application.hbs -->
+      <h1>My great app</h1>
+      {{render "navigation"}}
+      ```
+
+      ```html
+      <h1>My great app</h1>
+      <div class='ember-view'>
+        Hello, world.
+      </div>
+      ```
+
+      Optionally you may provide a second argument: a property path
+      that will be bound to the `model` property of the controller.
+
+      If a `model` property path is specified, then a new instance of the
+      controller will be created and `{{render}}` can be used multiple times
+      with the same name.
+
+     For example if you had this `author` template.
+
+     ```handlebars
+    <div class="author">
+    Written by {{firstName}} {{lastName}}.
+    Total Posts: {{postCount}}
+    </div>
+    ```
+
+    You could render it inside the `post` template using the `render` helper.
+
+    ```handlebars
+    <div class="post">
+    <h1>{{title}}</h1>
+    <div>{{body}}</div>
+    {{render "author" author}}
+    </div>
+     ```
+
+      @method render
+      @for Ember.Handlebars.helpers
+      @param {String} name
+      @param {Object?} contextString
+      @param {Hash} options
+      @return {String} HTML string
+    */
+    __exports__["default"] = function renderHelper(name, contextString, options) {
+      var length = arguments.length;
+      var container, router, controller, view, initialContext;
+
+      container = (options || contextString).data.view._keywords.controller.value().container;
+      router = container.lookup('router:main');
+
+      if (length === 2) {
+        // use the singleton controller
+        options = contextString;
+        contextString = undefined;
+        Ember.assert("You can only use the {{render}} helper once without a model object as its" +
+                     " second argument, as in {{render \"post\" post}}.", !router || !router._lookupActiveView(name));
+      } else if (length === 3) {
+        // create a new controller
+        initialContext = options.data.view.getStream(contextString).value();
+      } else {
+        throw new EmberError("You must pass a templateName to render");
+      }
+
+      Ember.deprecate("Using a quoteless parameter with {{render}} is deprecated. Please update to" +
+                      " quoted usage '{{render \"" + name + "\"}}.", options.types[0] !== 'ID');
+
+      // # legacy namespace
+      name = name.replace(/\//g, '.');
+      // \ legacy slash as namespace support
+
+
+      view = container.lookup('view:' + name) || container.lookup('view:default');
+
+      // provide controller override
+      var controllerName = options.hash.controller || name;
+      var controllerFullName = 'controller:' + controllerName;
+
+      if (options.hash.controller) {
+        Ember.assert("The controller name you supplied '" + controllerName +
+                     "' did not resolve to a controller.", container.has(controllerFullName));
+      }
+
+      var parentController = options.data.view._keywords.controller.value();
+
+      // choose name
+      if (length > 2) {
+        var factory = container.lookupFactory(controllerFullName) ||
+                      generateControllerFactory(container, controllerName, initialContext);
+
+        controller = factory.create({
+          modelBinding: options.data.view._getBindingForStream(contextString),
+          parentController: parentController,
+          target: parentController
+        });
+
+        view.one('willDestroyElement', function() {
+          controller.destroy();
+        });
+      } else {
+        controller = container.lookup(controllerFullName) ||
+                     generateController(container, controllerName);
+
+        controller.setProperties({
+          target: parentController,
+          parentController: parentController
+        });
+      }
+
+      options.hash.viewName = camelize(name);
+
+      var templateName = 'template:' + name;
+      Ember.assert("You used `{{render '" + name + "'}}`, but '" + name + "' can not be found as either" +
+                   " a template or a view.", container.has("view:" + name) || container.has(templateName) || options.fn);
+      options.hash.template = container.lookup(templateName);
+
+      options.hash.controller = controller;
+
+      if (router && !initialContext) {
+        router._connectActiveView(name, view);
+      }
+
+      options.helperName = options.helperName || ('render "' + name + '"');
+
+      ViewHelper.instanceHelper(this, view, options);
+    }
+  });
+enifed("ember-routing",
+  ["ember-metal/core","ember-routing/ext/run_loop","ember-routing/ext/controller","ember-routing/ext/view","ember-routing/location/api","ember-routing/location/none_location","ember-routing/location/hash_location","ember-routing/location/history_location","ember-routing/location/auto_location","ember-routing/system/generate_controller","ember-routing/system/controller_for","ember-routing/system/dsl","ember-routing/system/router","ember-routing/system/route","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __dependency13__, __dependency14__, __exports__) {
+    "use strict";
+    /**
+    Ember Routing
+
+    @module ember
+    @submodule ember-routing
+    @requires ember-views
+    */
+
+    var Ember = __dependency1__["default"];
+
+    // ES6TODO: Cleanup modules with side-effects below
+
+    var EmberLocation = __dependency5__["default"];
+    var NoneLocation = __dependency6__["default"];
+    var HashLocation = __dependency7__["default"];
+    var HistoryLocation = __dependency8__["default"];
+    var AutoLocation = __dependency9__["default"];
+
+    var generateControllerFactory = __dependency10__.generateControllerFactory;
+    var generateController = __dependency10__["default"];
+    var controllerFor = __dependency11__["default"];
+    var RouterDSL = __dependency12__["default"];
+    var Router = __dependency13__["default"];
+    var Route = __dependency14__["default"];
+
+    Ember.Location = EmberLocation;
+    Ember.AutoLocation = AutoLocation;
+    Ember.HashLocation = HashLocation;
+    Ember.HistoryLocation = HistoryLocation;
+    Ember.NoneLocation = NoneLocation;
+
+    Ember.controllerFor = controllerFor;
+    Ember.generateControllerFactory = generateControllerFactory;
+    Ember.generateController = generateController;
+    Ember.RouterDSL = RouterDSL;
+    Ember.Router = Router;
+    Ember.Route = Route;
+
+    __exports__["default"] = Ember;
+  });
+enifed("ember-routing/ext/controller",
+  ["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/computed","ember-metal/utils","ember-metal/merge","ember-runtime/mixins/controller","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    // FEATURES, deprecate
+    var get = __dependency2__.get;
+    var set = __dependency3__.set;
+    var computed = __dependency4__.computed;
+    var typeOf = __dependency5__.typeOf;
+    var meta = __dependency5__.meta;
+    var merge = __dependency6__["default"];
+
+    var ControllerMixin = __dependency7__["default"];
+
+    /**
+    @module ember
+    @submodule ember-routing
+    */
+
+    ControllerMixin.reopen({
+      concatenatedProperties: ['queryParams', '_pCacheMeta'],
+
+      init: function() {
+        this._super.apply(this, arguments);
+        listenForQueryParamChanges(this);
+      },
+
+      /**
+        Defines which query parameters the controller accepts.
+        If you give the names ['category','page'] it will bind
+        the values of these query parameters to the variables
+        `this.category` and `this.page`
+
+        @property queryParams
+        @public
+      */
+      queryParams: null,
+
+      /**
+        @property _qpDelegate
+        @private
+      */
+      _qpDelegate: null,
+
+      /**
+        @property _normalizedQueryParams
+        @private
+      */
+      _normalizedQueryParams: computed(function() {
+        var m = meta(this);
+        if (m.proto !== this) {
+          return get(m.proto, '_normalizedQueryParams');
+        }
+
+        var queryParams = get(this, 'queryParams');
+        if (queryParams._qpMap) {
+          return queryParams._qpMap;
+        }
+
+        var qpMap = queryParams._qpMap = {};
+
+        for (var i = 0, len = queryParams.length; i < len; ++i) {
+          accumulateQueryParamDescriptors(queryParams[i], qpMap);
+        }
+
+        return qpMap;
+      }),
+
+      /**
+        @property _cacheMeta
+        @private
+      */
+      _cacheMeta: computed(function() {
+        var m = meta(this);
+        if (m.proto !== this) {
+          return get(m.proto, '_cacheMeta');
+        }
+
+        var cacheMeta = {};
+        var qpMap = get(this, '_normalizedQueryParams');
+        for (var prop in qpMap) {
+          if (!qpMap.hasOwnProperty(prop)) { continue; }
+
+          var qp = qpMap[prop];
+          var scope = qp.scope;
+          var parts;
+
+          if (scope === 'controller') {
+            parts = [];
+          }
+
+          cacheMeta[prop] = {
+            parts: parts, // provided by route if 'model' scope
+            values: null, // provided by route
+            scope: scope,
+            prefix: "",
+            def: get(this, prop)
+          };
+        }
+
+        return cacheMeta;
+      }),
+
+      /**
+        @method _updateCacheParams
+        @private
+      */
+      _updateCacheParams: function(params) {
+        var cacheMeta = get(this, '_cacheMeta');
+        for (var prop in cacheMeta) {
+          if (!cacheMeta.hasOwnProperty(prop)) { continue; }
+          var propMeta = cacheMeta[prop];
+          propMeta.values = params;
+
+          var cacheKey = this._calculateCacheKey(propMeta.prefix, propMeta.parts, propMeta.values);
+          var cache = this._bucketCache;
+
+          if (cache) {
+            var value = cache.lookup(cacheKey, prop, propMeta.def);
+            set(this, prop, value);
+          }
+        }
+      },
+
+      /**
+        @method _qpChanged
+        @private
+      */
+      _qpChanged: function(controller, _prop) {
+        var prop = _prop.substr(0, _prop.length-3);
+        var cacheMeta = get(controller, '_cacheMeta');
+        var propCache = cacheMeta[prop];
+        var cacheKey = controller._calculateCacheKey(propCache.prefix || "", propCache.parts, propCache.values);
+        var value = get(controller, prop);
+
+        // 1. Update model-dep cache
+        var cache = this._bucketCache;
+        if (cache) {
+          controller._bucketCache.stash(cacheKey, prop, value);
+        }
+
+        // 2. Notify a delegate (e.g. to fire a qp transition)
+        var delegate = controller._qpDelegate;
+        if (delegate) {
+          delegate(controller, prop);
+        }
+      },
+
+      /**
+        @method _calculateCacheKey
+        @private
+      */
+      _calculateCacheKey: function(prefix, _parts, values) {
+        var parts = _parts || [], suffixes = "";
+        for (var i = 0, len = parts.length; i < len; ++i) {
+          var part = parts[i];
+          var value = get(values, part);
+          suffixes += "::" + part + ":" + value;
+        }
+        return prefix + suffixes.replace(ALL_PERIODS_REGEX, '-');
+      },
+
+      /**
+        Transition the application into another route. The route may
+        be either a single route or route path:
+
+        ```javascript
+        aController.transitionToRoute('blogPosts');
+        aController.transitionToRoute('blogPosts.recentEntries');
+        ```
+
+        Optionally supply a model for the route in question. The model
+        will be serialized into the URL using the `serialize` hook of
+        the route:
+
+        ```javascript
+        aController.transitionToRoute('blogPost', aPost);
+        ```
+
+        If a literal is passed (such as a number or a string), it will
+        be treated as an identifier instead. In this case, the `model`
+        hook of the route will be triggered:
+
+        ```javascript
+        aController.transitionToRoute('blogPost', 1);
+        ```
+
+        Multiple models will be applied last to first recursively up the
+        resource tree.
+
+        ```javascript
+        App.Router.map(function() {
+          this.resource('blogPost', {path:':blogPostId'}, function(){
+            this.resource('blogComment', {path: ':blogCommentId'});
+          });
+        });
+
+        aController.transitionToRoute('blogComment', aPost, aComment);
+        aController.transitionToRoute('blogComment', 1, 13);
+        ```
+
+        It is also possible to pass a URL (a string that starts with a
+        `/`). This is intended for testing and debugging purposes and
+        should rarely be used in production code.
+
+        ```javascript
+        aController.transitionToRoute('/');
+        aController.transitionToRoute('/blog/post/1/comment/13');
+        ```
+
+        See also [replaceRoute](/api/classes/Ember.ControllerMixin.html#method_replaceRoute).
+
+        @param {String} name the name of the route or a URL
+        @param {...Object} models the model(s) or identifier(s) to be used
+        while transitioning to the route.
+        @for Ember.ControllerMixin
+        @method transitionToRoute
+      */
+      transitionToRoute: function() {
+        // target may be either another controller or a router
+        var target = get(this, 'target');
+        var method = target.transitionToRoute || target.transitionTo;
+        return method.apply(target, arguments);
+      },
+
+      /**
+        @deprecated
+        @for Ember.ControllerMixin
+        @method transitionTo
+      */
+      transitionTo: function() {
+        Ember.deprecate("transitionTo is deprecated. Please use transitionToRoute.");
+        return this.transitionToRoute.apply(this, arguments);
+      },
+
+      /**
+        Transition into another route while replacing the current URL, if possible.
+        This will replace the current history entry instead of adding a new one.
+        Beside that, it is identical to `transitionToRoute` in all other respects.
+
+        ```javascript
+        aController.replaceRoute('blogPosts');
+        aController.replaceRoute('blogPosts.recentEntries');
+        ```
+
+        Optionally supply a model for the route in question. The model
+        will be serialized into the URL using the `serialize` hook of
+        the route:
+
+        ```javascript
+        aController.replaceRoute('blogPost', aPost);
+        ```
+
+        If a literal is passed (such as a number or a string), it will
+        be treated as an identifier instead. In this case, the `model`
+        hook of the route will be triggered:
+
+        ```javascript
+        aController.replaceRoute('blogPost', 1);
+        ```
+
+        Multiple models will be applied last to first recursively up the
+        resource tree.
+
+        ```javascript
+        App.Router.map(function() {
+          this.resource('blogPost', {path:':blogPostId'}, function(){
+            this.resource('blogComment', {path: ':blogCommentId'});
+          });
+        });
+
+        aController.replaceRoute('blogComment', aPost, aComment);
+        aController.replaceRoute('blogComment', 1, 13);
+        ```
+
+        It is also possible to pass a URL (a string that starts with a
+        `/`). This is intended for testing and debugging purposes and
+        should rarely be used in production code.
+
+        ```javascript
+        aController.replaceRoute('/');
+        aController.replaceRoute('/blog/post/1/comment/13');
+        ```
+
+        @param {String} name the name of the route or a URL
+        @param {...Object} models the model(s) or identifier(s) to be used
+        while transitioning to the route.
+        @for Ember.ControllerMixin
+        @method replaceRoute
+      */
+      replaceRoute: function() {
+        // target may be either another controller or a router
+        var target = get(this, 'target');
+        var method = target.replaceRoute || target.replaceWith;
+        return method.apply(target, arguments);
+      },
+
+      /**
+        @deprecated
+        @for Ember.ControllerMixin
+        @method replaceWith
+      */
+      replaceWith: function() {
+        Ember.deprecate("replaceWith is deprecated. Please use replaceRoute.");
+        return this.replaceRoute.apply(this, arguments);
+      }
+    });
+
+    var ALL_PERIODS_REGEX = /\./g;
+
+    function accumulateQueryParamDescriptors(_desc, accum) {
+      var desc = _desc, tmp;
+      if (typeOf(desc) === 'string') {
+        tmp = {};
+        tmp[desc] = { as: null };
+        desc = tmp;
+      }
+
+      for (var key in desc) {
+        if (!desc.hasOwnProperty(key)) { return; }
+
+        var singleDesc = desc[key];
+        if (typeOf(singleDesc) === 'string') {
+          singleDesc = { as: singleDesc };
+        }
+
+        tmp = accum[key] || { as: null, scope: 'model' };
+        merge(tmp, singleDesc);
+
+        accum[key] = tmp;
+      }
+    }
+
+    function listenForQueryParamChanges(controller) {
+      var qpMap = get(controller, '_normalizedQueryParams');
+      for (var prop in qpMap) {
+        if (!qpMap.hasOwnProperty(prop)) { continue; }
+        controller.addObserver(prop + '.[]', controller, controller._qpChanged);
+      }
+    }
+
+
+    __exports__["default"] = ControllerMixin;
+  });
+enifed("ember-routing/ext/run_loop",
+  ["ember-metal/run_loop"],
+  function(__dependency1__) {
+    "use strict";
+    var run = __dependency1__["default"];
+
+    /**
+    @module ember
+    @submodule ember-views
+    */
+
+    // Add a new named queue after the 'actions' queue (where RSVP promises
+    // resolve), which is used in router transitions to prevent unnecessary
+    // loading state entry if all context promises resolve on the
+    // 'actions' queue first.
+    run._addQueue('routerTransitions', 'actions');
+  });
+enifed("ember-routing/ext/view",
+  ["ember-metal/property_get","ember-metal/property_set","ember-metal/run_loop","ember-views/views/view","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
+    "use strict";
+    var get = __dependency1__.get;
+    var set = __dependency2__.set;
+    var run = __dependency3__["default"];
+    var EmberView = __dependency4__["default"];
+
+    /**
+    @module ember
+    @submodule ember-routing
+    */
+
+    EmberView.reopen({
+
+      /**
+        Sets the private `_outlets` object on the view.
+
+        @method init
+       */
+      init: function() {
+        this._outlets = {};
+        this._super();
+      },
+
+      /**
+        Manually fill any of a view's `{{outlet}}` areas with the
+        supplied view.
+
+        Example
+
+        ```javascript
+        var MyView = Ember.View.extend({
+          template: Ember.Handlebars.compile('Child view: {{outlet "main"}} ')
+        });
+        var myView = MyView.create();
+        myView.appendTo('body');
+        // The html for myView now looks like:
+        // <div id="ember228" class="ember-view">Child view: </div>
+
+        var FooView = Ember.View.extend({
+          template: Ember.Handlebars.compile('<h1>Foo</h1> ')
+        });
+        var fooView = FooView.create();
+        myView.connectOutlet('main', fooView);
+        // The html for myView now looks like:
+        // <div id="ember228" class="ember-view">Child view:
+        //   <div id="ember234" class="ember-view"><h1>Foo</h1> </div>
+        // </div>
+        ```
+        @method connectOutlet
+        @param  {String} outletName A unique name for the outlet
+        @param  {Object} view       An Ember.View
+       */
+      connectOutlet: function(outletName, view) {
+        if (this._pendingDisconnections) {
+          delete this._pendingDisconnections[outletName];
+        }
+
+        if (this._hasEquivalentView(outletName, view)) {
+          view.destroy();
+          return;
+        }
+
+        var outlets = get(this, '_outlets');
+        var container = get(this, 'container');
+        var router = container && container.lookup('router:main');
+        var renderedName = get(view, 'renderedName');
+
+        set(outlets, outletName, view);
+
+        if (router && renderedName) {
+          router._connectActiveView(renderedName, view);
+        }
+      },
+
+      /**
+        Determines if the view has already been created by checking if
+        the view has the same constructor, template, and context as the
+        view in the `_outlets` object.
+
+        @private
+        @method _hasEquivalentView
+        @param  {String} outletName The name of the outlet we are checking
+        @param  {Object} view       An Ember.View
+        @return {Boolean}
+       */
+      _hasEquivalentView: function(outletName, view) {
+        var existingView = get(this, '_outlets.'+outletName);
+        return existingView &&
+          existingView.constructor === view.constructor &&
+          existingView.get('template') === view.get('template') &&
+          existingView.get('context') === view.get('context');
+      },
+
+      /**
+        Removes an outlet from the view.
+
+        Example
+
+        ```javascript
+        var MyView = Ember.View.extend({
+          template: Ember.Handlebars.compile('Child view: {{outlet "main"}} ')
+        });
+        var myView = MyView.create();
+        myView.appendTo('body');
+        // myView's html:
+        // <div id="ember228" class="ember-view">Child view: </div>
+
+        var FooView = Ember.View.extend({
+          template: Ember.Handlebars.compile('<h1>Foo</h1> ')
+        });
+        var fooView = FooView.create();
+        myView.connectOutlet('main', fooView);
+        // myView's html:
+        // <div id="ember228" class="ember-view">Child view:
+        //   <div id="ember234" class="ember-view"><h1>Foo</h1> </div>
+        // </div>
+
+        myView.disconnectOutlet('main');
+        // myView's html:
+        // <div id="ember228" class="ember-view">Child view: </div>
+        ```
+
+        @method disconnectOutlet
+        @param  {String} outletName The name of the outlet to be removed
+       */
+      disconnectOutlet: function(outletName) {
+        if (!this._pendingDisconnections) {
+          this._pendingDisconnections = {};
+        }
+        this._pendingDisconnections[outletName] = true;
+        run.once(this, '_finishDisconnections');
+      },
+
+      /**
+        Gets an outlet that is pending disconnection and then
+        nullifys the object on the `_outlet` object.
+
+        @private
+        @method _finishDisconnections
+       */
+      _finishDisconnections: function() {
+        if (this.isDestroyed) return; // _outlets will be gone anyway
+        var outlets = get(this, '_outlets');
+        var pendingDisconnections = this._pendingDisconnections;
+        this._pendingDisconnections = null;
+
+        for (var outletName in pendingDisconnections) {
+          set(outlets, outletName, null);
+        }
+      }
+    });
+
+    __exports__["default"] = EmberView;
+  });
+enifed("ember-routing/location/api",
+  ["ember-metal/core","exports"],
+  function(__dependency1__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    // deprecate, assert
+
+    /**
+    @module ember
+    @submodule ember-routing
+    */
+
+    /**
+      Ember.Location returns an instance of the correct implementation of
+      the `location` API.
+
+      ## Implementations
+
+      You can pass an implementation name (`hash`, `history`, `none`) to force a
+      particular implementation to be used in your application.
+
+      ### HashLocation
+
+      Using `HashLocation` results in URLs with a `#` (hash sign) separating the
+      server side URL portion of the URL from the portion that is used by Ember.
+      This relies upon the `hashchange` event existing in the browser.
+
+      Example:
+
+      ```javascript
+      App.Router.map(function() {
+        this.resource('posts', function() {
+          this.route('new');
+        });
+      });
+
+      App.Router.reopen({
+        location: 'hash'
+      });
+      ```
+
+      This will result in a posts.new url of `/#/posts/new`.
+
+      ### HistoryLocation
+
+      Using `HistoryLocation` results in URLs that are indistinguishable from a
+      standard URL. This relies upon the browser's `history` API.
+
+      Example:
+
+      ```javascript
+      App.Router.map(function() {
+        this.resource('posts', function() {
+          this.route('new');
+        });
+      });
+
+      App.Router.reopen({
+        location: 'history'
+      });
+      ```
+
+      This will result in a posts.new url of `/posts/new`.
+
+      Keep in mind that your server must serve the Ember app at all the routes you
+      define.
+
+      ### AutoLocation
+
+      Using `AutoLocation`, the router will use the best Location class supported by
+      the browser it is running in.
+
+      Browsers that support the `history` API will use `HistoryLocation`, those that
+      do not, but still support the `hashchange` event will use `HashLocation`, and
+      in the rare case neither is supported will use `NoneLocation`.
+
+      Example:
+
+      ```javascript
+      App.Router.map(function() {
+        this.resource('posts', function() {
+          this.route('new');
+        });
+      });
+
+      App.Router.reopen({
+        location: 'auto'
+      });
+      ```
+
+      This will result in a posts.new url of `/posts/new` for modern browsers that
+      support the `history` api or `/#/posts/new` for older ones, like Internet
+      Explorer 9 and below.
+
+      When a user visits a link to your application, they will be automatically
+      upgraded or downgraded to the appropriate `Location` class, with the URL
+      transformed accordingly, if needed.
+
+      Keep in mind that since some of your users will use `HistoryLocation`, your
+      server must serve the Ember app at all the routes you define.
+
+      ### NoneLocation
+
+      Using `NoneLocation` causes Ember to not store the applications URL state
+      in the actual URL. This is generally used for testing purposes, and is one
+      of the changes made when calling `App.setupForTesting()`.
+
+      ## Location API
+
+      Each location implementation must provide the following methods:
+
+      * implementation: returns the string name used to reference the implementation.
+      * getURL: returns the current URL.
+      * setURL(path): sets the current URL.
+      * replaceURL(path): replace the current URL (optional).
+      * onUpdateURL(callback): triggers the callback when the URL changes.
+      * formatURL(url): formats `url` to be placed into `href` attribute.
+
+      Calling setURL or replaceURL will not trigger onUpdateURL callbacks.
+
+      @class Location
+      @namespace Ember
+      @static
+    */
+    __exports__["default"] = {
+      /**
+       This is deprecated in favor of using the container to lookup the location
+       implementation as desired.
+
+       For example:
+
+       ```javascript
+       // Given a location registered as follows:
+       container.register('location:history-test', HistoryTestLocation);
+
+       // You could create a new instance via:
+       container.lookup('location:history-test');
+       ```
+
+        @method create
+        @param {Object} options
+        @return {Object} an instance of an implementation of the `location` API
+        @deprecated Use the container to lookup the location implementation that you
+        need.
+      */
+      create: function(options) {
+        var implementation = options && options.implementation;
+        Ember.assert("Ember.Location.create: you must specify a 'implementation' option", !!implementation);
+
+        var implementationClass = this.implementations[implementation];
+        Ember.assert("Ember.Location.create: " + implementation + " is not a valid implementation", !!implementationClass);
+
+        return implementationClass.create.apply(implementationClass, arguments);
+      },
+
+      /**
+       This is deprecated in favor of using the container to register the
+       location implementation as desired.
+
+       Example:
+
+       ```javascript
+       Application.initializer({
+        name: "history-test-location",
+
+        initialize: function(container, application) {
+          application.register('location:history-test', HistoryTestLocation);
+        }
+       });
+       ```
+
+       @method registerImplementation
+       @param {String} name
+       @param {Object} implementation of the `location` API
+       @deprecated Register your custom location implementation with the
+       container directly.
+      */
+      registerImplementation: function(name, implementation) {
+        Ember.deprecate('Using the Ember.Location.registerImplementation is no longer supported.' +
+                        ' Register your custom location implementation with the container instead.', false);
+
+        this.implementations[name] = implementation;
+      },
+
+      implementations: {},
+      _location: window.location,
+
+      /**
+        Returns the current `location.hash` by parsing location.href since browsers
+        inconsistently URL-decode `location.hash`.
+
+        https://bugzilla.mozilla.org/show_bug.cgi?id=483304
+
+        @private
+        @method getHash
+        @since 1.4.0
+      */
+      _getHash: function () {
+        // AutoLocation has it at _location, HashLocation at .location.
+        // Being nice and not changing
+        var href = (this._location || this.location).href;
+        var hashIndex = href.indexOf('#');
+
+        if (hashIndex === -1) {
+          return '';
+        } else {
+          return href.substr(hashIndex);
+        }
+      }
+    };
+  });
+enifed("ember-routing/location/auto_location",
+  ["ember-metal/core","ember-metal/property_set","ember-routing/location/api","ember-routing/location/history_location","ember-routing/location/hash_location","ember-routing/location/none_location","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    // FEATURES
+    var set = __dependency2__.set;
+
+    var EmberLocation = __dependency3__["default"];
+    var HistoryLocation = __dependency4__["default"];
+    var HashLocation = __dependency5__["default"];
+    var NoneLocation = __dependency6__["default"];
+
+    /**
+    @module ember
+    @submodule ember-routing
+    */
+
+    /**
+      Ember.AutoLocation will select the best location option based off browser
+      support with the priority order: history, hash, none.
+
+      Clean pushState paths accessed by hashchange-only browsers will be redirected
+      to the hash-equivalent and vice versa so future transitions are consistent.
+
+      Keep in mind that since some of your users will use `HistoryLocation`, your
+      server must serve the Ember app at all the routes you define.
+
+      @class AutoLocation
+      @namespace Ember
+      @static
+    */
+    __exports__["default"] = {
+
+      /**
+        @private
+
+        This property is used by router:main to know whether to cancel the routing
+        setup process, which is needed while we redirect the browser.
+
+        @since 1.5.1
+        @property cancelRouterSetup
+        @default false
+      */
+      cancelRouterSetup: false,
+
+      /**
+        @private
+
+        Will be pre-pended to path upon state change.
+
+        @since 1.5.1
+        @property rootURL
+        @default '/'
+      */
+      rootURL: '/',
+
+      /**
+        @private
+
+        Attached for mocking in tests
+
+        @since 1.5.1
+        @property _window
+        @default window
+      */
+      _window: window,
+
+      /**
+        @private
+
+        Attached for mocking in tests
+
+        @property location
+        @default window.location
+      */
+      _location: window.location,
+
+      /**
+        @private
+
+        Attached for mocking in tests
+
+        @since 1.5.1
+        @property _history
+        @default window.history
+      */
+      _history: window.history,
+
+      /**
+        @private
+
+        Attached for mocking in tests
+
+        @since 1.5.1
+        @property _HistoryLocation
+        @default Ember.HistoryLocation
+      */
+      _HistoryLocation: HistoryLocation,
+
+      /**
+        @private
+
+        Attached for mocking in tests
+
+        @since 1.5.1
+        @property _HashLocation
+        @default Ember.HashLocation
+      */
+      _HashLocation: HashLocation,
+
+      /**
+        @private
+
+        Attached for mocking in tests
+
+        @since 1.5.1
+        @property _NoneLocation
+        @default Ember.NoneLocation
+      */
+      _NoneLocation: NoneLocation,
+
+      /**
+        @private
+
+        Returns location.origin or builds it if device doesn't support it.
+
+        @method _getOrigin
+      */
+      _getOrigin: function () {
+        var location = this._location;
+        var origin = location.origin;
+
+        // Older browsers, especially IE, don't have origin
+        if (!origin) {
+          origin = location.protocol + '//' + location.hostname;
+
+          if (location.port) {
+            origin += ':' + location.port;
+          }
+        }
+
+        return origin;
+      },
+
+      /**
+        @private
+
+        We assume that if the history object has a pushState method, the host should
+        support HistoryLocation.
+
+        @method _getSupportsHistory
+      */
+      _getSupportsHistory: function () {
+        // Boosted from Modernizr: https://github.com/Modernizr/Modernizr/blob/master/feature-detects/history.js
+        // The stock browser on Android 2.2 & 2.3 returns positive on history support
+        // Unfortunately support is really buggy and there is no clean way to detect
+        // these bugs, so we fall back to a user agent sniff :(
+        var userAgent = this._window.navigator.userAgent;
+
+        // We only want Android 2, stock browser, and not Chrome which identifies
+        // itself as 'Mobile Safari' as well
+        if (userAgent.indexOf('Android 2') !== -1 &&
+            userAgent.indexOf('Mobile Safari') !== -1 &&
+            userAgent.indexOf('Chrome') === -1) {
+          return false;
+        }
+
+        return !!(this._history && 'pushState' in this._history);
+      },
+
+      /**
+        @private
+
+        IE8 running in IE7 compatibility mode gives false positive, so we must also
+        check documentMode.
+
+        @method _getSupportsHashChange
+      */
+      _getSupportsHashChange: function () {
+        var _window = this._window;
+        var documentMode = _window.document.documentMode;
+
+        return ('onhashchange' in _window && (documentMode === undefined || documentMode > 7 ));
+      },
+
+      /**
+        @private
+
+        Redirects the browser using location.replace, prepending the locatin.origin
+        to prevent phishing attempts
+
+        @method _replacePath
+      */
+      _replacePath: function (path) {
+        this._location.replace(this._getOrigin() + path);
+      },
+
+      /**
+        @since 1.5.1
+        @private
+        @method _getRootURL
+      */
+      _getRootURL: function () {
+        return this.rootURL;
+      },
+
+      /**
+        @private
+
+        Returns the current `location.pathname`, normalized for IE inconsistencies.
+
+        @method _getPath
+      */
+      _getPath: function () {
+        var pathname = this._location.pathname;
+        // Various versions of IE/Opera don't always return a leading slash
+        if (pathname.charAt(0) !== '/') {
+          pathname = '/' + pathname;
+        }
+
+        return pathname;
+      },
+
+      /**
+        @private
+
+        Returns normalized location.hash as an alias to Ember.Location._getHash
+
+        @since 1.5.1
+        @method _getHash
+      */
+      _getHash: EmberLocation._getHash,
+
+      /**
+        @private
+
+        Returns location.search
+
+        @since 1.5.1
+        @method _getQuery
+      */
+      _getQuery: function () {
+        return this._location.search;
+      },
+
+      /**
+        @private
+
+        Returns the full pathname including query and hash
+
+        @method _getFullPath
+      */
+      _getFullPath: function () {
+        return this._getPath() + this._getQuery() + this._getHash();
+      },
+
+      /**
+        @private
+
+        Returns the current path as it should appear for HistoryLocation supported
+        browsers. This may very well differ from the real current path (e.g. if it
+        starts off as a hashed URL)
+
+        @method _getHistoryPath
+      */
+      _getHistoryPath: function () {
+        var rootURL = this._getRootURL();
+        var path = this._getPath();
+        var hash = this._getHash();
+        var query = this._getQuery();
+        var rootURLIndex = path.indexOf(rootURL);
+        var routeHash, hashParts;
+
+        Ember.assert('Path ' + path + ' does not start with the provided rootURL ' + rootURL, rootURLIndex === 0);
+
+        // By convention, Ember.js routes using HashLocation are required to start
+        // with `#/`. Anything else should NOT be considered a route and should
+        // be passed straight through, without transformation.
+        if (hash.substr(0, 2) === '#/') {
+          // There could be extra hash segments after the route
+          hashParts = hash.substr(1).split('#');
+          // The first one is always the route url
+          routeHash = hashParts.shift();
+
+          // If the path already has a trailing slash, remove the one
+          // from the hashed route so we don't double up.
+          if (path.slice(-1) === '/') {
+              routeHash = routeHash.substr(1);
+          }
+
+          // This is the "expected" final order
+          path += routeHash;
+          path += query;
+
+          if (hashParts.length) {
+            path += '#' + hashParts.join('#');
+          }
+        } else {
+          path += query;
+          path += hash;
+        }
+
+        return path;
+      },
+
+      /**
+        @private
+
+        Returns the current path as it should appear for HashLocation supported
+        browsers. This may very well differ from the real current path.
+
+        @method _getHashPath
+      */
+      _getHashPath: function () {
+        var rootURL = this._getRootURL();
+        var path = rootURL;
+        var historyPath = this._getHistoryPath();
+        var routePath = historyPath.substr(rootURL.length);
+
+        if (routePath !== '') {
+          if (routePath.charAt(0) !== '/') {
+            routePath = '/' + routePath;
+          }
+
+          path += '#' + routePath;
+        }
+
+        return path;
+      },
+
+      /**
+        Selects the best location option based off browser support and returns an
+        instance of that Location class.
+
+        @see Ember.AutoLocation
+        @method create
+      */
+      create: function (options) {
+        if (options && options.rootURL) {
+          Ember.assert('rootURL must end with a trailing forward slash e.g. "/app/"',
+                       options.rootURL.charAt(options.rootURL.length-1) === '/');
+          this.rootURL = options.rootURL;
+        }
+
+        var historyPath, hashPath;
+        var cancelRouterSetup = false;
+        var implementationClass = this._NoneLocation;
+        var currentPath = this._getFullPath();
+
+        if (this._getSupportsHistory()) {
+          historyPath = this._getHistoryPath();
+
+          // Since we support history paths, let's be sure we're using them else
+          // switch the location over to it.
+          if (currentPath === historyPath) {
+            implementationClass = this._HistoryLocation;
+          } else {
+            
+              if (currentPath.substr(0, 2) === '/#') {
+                this._history.replaceState({ path: historyPath }, null, historyPath);
+                implementationClass = this._HistoryLocation;
+              } else {
+                cancelRouterSetup = true;
+                this._replacePath(historyPath);
+              }
+                      }
+
+        } else if (this._getSupportsHashChange()) {
+          hashPath = this._getHashPath();
+
+          // Be sure we're using a hashed path, otherwise let's switch over it to so
+          // we start off clean and consistent. We'll count an index path with no
+          // hash as "good enough" as well.
+          if (currentPath === hashPath || (currentPath === '/' && hashPath === '/#/')) {
+            implementationClass = this._HashLocation;
+          } else {
+            // Our URL isn't in the expected hash-supported format, so we want to
+            // cancel the router setup and replace the URL to start off clean
+            cancelRouterSetup = true;
+            this._replacePath(hashPath);
+          }
+        }
+
+        var implementation = implementationClass.create.apply(implementationClass, arguments);
+
+        if (cancelRouterSetup) {
+          set(implementation, 'cancelRouterSetup', true);
+        }
+
+        return implementation;
+      }
+    };
+  });
+enifed("ember-routing/location/hash_location",
+  ["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/run_loop","ember-metal/utils","ember-runtime/system/object","ember-routing/location/api","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    var get = __dependency2__.get;
+    var set = __dependency3__.set;
+    var run = __dependency4__["default"];
+    var guidFor = __dependency5__.guidFor;
+
+    var EmberObject = __dependency6__["default"];
+    var EmberLocation = __dependency7__["default"];
+
+    /**
+    @module ember
+    @submodule ember-routing
+    */
+
+    /**
+      `Ember.HashLocation` implements the location API using the browser's
+      hash. At present, it relies on a `hashchange` event existing in the
+      browser.
+
+      @class HashLocation
+      @namespace Ember
+      @extends Ember.Object
+    */
+    __exports__["default"] = EmberObject.extend({
+      implementation: 'hash',
+
+      init: function() {
+        set(this, 'location', get(this, '_location') || window.location);
+      },
+
+      /**
+        @private
+
+        Returns normalized location.hash
+
+        @since 1.5.1
+        @method getHash
+      */
+      getHash: EmberLocation._getHash,
+
+      /**
+        Returns the normalized URL, constructed from `location.hash`.
+
+        e.g. `#/foo` => `/foo` as well as `#/foo#bar` => `/foo#bar`.
+
+        By convention, hashed paths must begin with a forward slash, otherwise they
+        are not treated as a path so we can distinguish intent.
+
+        @private
+        @method getURL
+      */
+      getURL: function() {
+        var originalPath = this.getHash().substr(1);
+        var outPath = originalPath;
+        
+        if (outPath.charAt(0) !== '/') {
+          outPath = '/';
+
+          // Only add the # if the path isn't empty.
+          // We do NOT want `/#` since the ampersand
+          // is only included (conventionally) when
+          // the location.hash has a value
+          if (originalPath) {
+            outPath += '#' + originalPath;
+          }
+        }
+
+        return outPath;
+      },
+
+      /**
+        Set the `location.hash` and remembers what was set. This prevents
+        `onUpdateURL` callbacks from triggering when the hash was set by
+        `HashLocation`.
+
+        @private
+        @method setURL
+        @param path {String}
+      */
+      setURL: function(path) {
+        get(this, 'location').hash = path;
+        set(this, 'lastSetURL', path);
+      },
+
+      /**
+        Uses location.replace to update the url without a page reload
+        or history modification.
+
+        @private
+        @method replaceURL
+        @param path {String}
+      */
+      replaceURL: function(path) {
+        get(this, 'location').replace('#' + path);
+        set(this, 'lastSetURL', path);
+      },
+
+      /**
+        Register a callback to be invoked when the hash changes. These
+        callbacks will execute when the user presses the back or forward
+        button, but not after `setURL` is invoked.
+
+        @private
+        @method onUpdateURL
+        @param callback {Function}
+      */
+      onUpdateURL: function(callback) {
+        var self = this;
+        var guid = guidFor(this);
+
+        Ember.$(window).on('hashchange.ember-location-'+guid, function() {
+          run(function() {
+            var path = self.getURL();
+            if (get(self, 'lastSetURL') === path) { return; }
+
+            set(self, 'lastSetURL', null);
+
+            callback(path);
+          });
+        });
+      },
+
+      /**
+        Given a URL, formats it to be placed into the page as part
+        of an element's `href` attribute.
+
+        This is used, for example, when using the {{action}} helper
+        to generate a URL based on an event.
+
+        @private
+        @method formatURL
+        @param url {String}
+      */
+      formatURL: function(url) {
+        return '#' + url;
+      },
+
+      /**
+        Cleans up the HashLocation event listener.
+
+        @private
+        @method willDestroy
+      */
+      willDestroy: function() {
+        var guid = guidFor(this);
+
+        Ember.$(window).off('hashchange.ember-location-'+guid);
+      }
+    });
+  });
+enifed("ember-routing/location/history_location",
+  ["ember-metal/property_get","ember-metal/property_set","ember-metal/utils","ember-runtime/system/object","ember-routing/location/api","ember-views/system/jquery","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __exports__) {
+    "use strict";
+    var get = __dependency1__.get;
+    var set = __dependency2__.set;
+    var guidFor = __dependency3__.guidFor;
+
+    var EmberObject = __dependency4__["default"];
+    var EmberLocation = __dependency5__["default"];
+    var jQuery = __dependency6__["default"];
+
+    /**
+    @module ember
+    @submodule ember-routing
+    */
+
+    var popstateFired = false;
+    var supportsHistoryState = window.history && 'state' in window.history;
+
+    /**
+      Ember.HistoryLocation implements the location API using the browser's
+      history.pushState API.
+
+      @class HistoryLocation
+      @namespace Ember
+      @extends Ember.Object
+    */
+    __exports__["default"] = EmberObject.extend({
+      implementation: 'history',
+
+      init: function() {
+        set(this, 'location', get(this, 'location') || window.location);
+        set(this, 'baseURL', jQuery('base').attr('href') || '');
+      },
+
+      /**
+        Used to set state on first call to setURL
+
+        @private
+        @method initState
+      */
+      initState: function() {
+        set(this, 'history', get(this, 'history') || window.history);
+        this.replaceState(this.formatURL(this.getURL()));
+      },
+
+      /**
+        Will be pre-pended to path upon state change
+
+        @property rootURL
+        @default '/'
+      */
+      rootURL: '/',
+
+      /**
+        Returns the current `location.pathname` without `rootURL` or `baseURL`
+
+        @private
+        @method getURL
+        @return url {String}
+      */
+      getURL: function() {
+        var rootURL = get(this, 'rootURL');
+        var location = get(this, 'location');
+        var path = location.pathname;
+        var baseURL = get(this, 'baseURL');
+
+        rootURL = rootURL.replace(/\/$/, '');
+        baseURL = baseURL.replace(/\/$/, '');
+
+        var url = path.replace(baseURL, '').replace(rootURL, '');
+        var search = location.search || '';
+
+        url += search;
+        url += this.getHash();
+
+        return url;
+      },
+
+      /**
+        Uses `history.pushState` to update the url without a page reload.
+
+        @private
+        @method setURL
+        @param path {String}
+      */
+      setURL: function(path) {
+        var state = this.getState();
+        path = this.formatURL(path);
+
+        if (!state || state.path !== path) {
+          this.pushState(path);
+        }
+      },
+
+      /**
+        Uses `history.replaceState` to update the url without a page reload
+        or history modification.
+
+        @private
+        @method replaceURL
+        @param path {String}
+      */
+      replaceURL: function(path) {
+        var state = this.getState();
+        path = this.formatURL(path);
+
+        if (!state || state.path !== path) {
+          this.replaceState(path);
+        }
+      },
+
+      /**
+       Get the current `history.state`. Checks for if a polyfill is
+       required and if so fetches this._historyState. The state returned
+       from getState may be null if an iframe has changed a window's
+       history.
+
+       @private
+       @method getState
+       @return state {Object}
+      */
+      getState: function() {
+        return supportsHistoryState ? get(this, 'history').state : this._historyState;
+      },
+
+      /**
+       Pushes a new state.
+
+       @private
+       @method pushState
+       @param path {String}
+      */
+      pushState: function(path) {
+        var state = { path: path };
+
+        get(this, 'history').pushState(state, null, path);
+
+        // store state if browser doesn't support `history.state`
+        if (!supportsHistoryState) {
+          this._historyState = state;
+        }
+
+        // used for webkit workaround
+        this._previousURL = this.getURL();
+      },
+
+      /**
+       Replaces the current state.
+
+       @private
+       @method replaceState
+       @param path {String}
+      */
+      replaceState: function(path) {
+        var state = { path: path };
+        get(this, 'history').replaceState(state, null, path);
+
+        // store state if browser doesn't support `history.state`
+        if (!supportsHistoryState) {
+          this._historyState = state;
+        }
+
+        // used for webkit workaround
+        this._previousURL = this.getURL();
+      },
+
+      /**
+        Register a callback to be invoked whenever the browser
+        history changes, including using forward and back buttons.
+
+        @private
+        @method onUpdateURL
+        @param callback {Function}
+      */
+      onUpdateURL: function(callback) {
+        var guid = guidFor(this);
+        var self = this;
+
+        jQuery(window).on('popstate.ember-location-'+guid, function(e) {
+          // Ignore initial page load popstate event in Chrome
+          if (!popstateFired) {
+            popstateFired = true;
+            if (self.getURL() === self._previousURL) { return; }
+          }
+          callback(self.getURL());
+        });
+      },
+
+      /**
+        Used when using `{{action}}` helper.  The url is always appended to the rootURL.
+
+        @private
+        @method formatURL
+        @param url {String}
+        @return formatted url {String}
+      */
+      formatURL: function(url) {
+        var rootURL = get(this, 'rootURL');
+        var baseURL = get(this, 'baseURL');
+
+        if (url !== '') {
+          rootURL = rootURL.replace(/\/$/, '');
+          baseURL = baseURL.replace(/\/$/, '');
+        } else if(baseURL.match(/^\//) && rootURL.match(/^\//)) {
+          baseURL = baseURL.replace(/\/$/, '');
+        }
+
+        return baseURL + rootURL + url;
+      },
+
+      /**
+        Cleans up the HistoryLocation event listener.
+
+        @private
+        @method willDestroy
+      */
+      willDestroy: function() {
+        var guid = guidFor(this);
+
+        jQuery(window).off('popstate.ember-location-'+guid);
+      },
+
+      /**
+        @private
+
+        Returns normalized location.hash
+
+        @method getHash
+      */
+      getHash: EmberLocation._getHash
+    });
+  });
+enifed("ember-routing/location/none_location",
+  ["ember-metal/property_get","ember-metal/property_set","ember-runtime/system/object","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+    "use strict";
+    var get = __dependency1__.get;
+    var set = __dependency2__.set;
+    var EmberObject = __dependency3__["default"];
+
+    /**
+    @module ember
+    @submodule ember-routing
+    */
+
+    /**
+      Ember.NoneLocation does not interact with the browser. It is useful for
+      testing, or when you need to manage state with your Router, but temporarily
+      don't want it to muck with the URL (for example when you embed your
+      application in a larger page).
+
+      @class NoneLocation
+      @namespace Ember
+      @extends Ember.Object
+    */
+    __exports__["default"] = EmberObject.extend({
+      implementation: 'none',
+      path: '',
+
+      /**
+        Returns the current path.
+
+        @private
+        @method getURL
+        @return {String} path
+      */
+      getURL: function() {
+        return get(this, 'path');
+      },
+
+      /**
+        Set the path and remembers what was set. Using this method
+        to change the path will not invoke the `updateURL` callback.
+
+        @private
+        @method setURL
+        @param path {String}
+      */
+      setURL: function(path) {
+        set(this, 'path', path);
+      },
+
+      /**
+        Register a callback to be invoked when the path changes. These
+        callbacks will execute when the user presses the back or forward
+        button, but not after `setURL` is invoked.
+
+        @private
+        @method onUpdateURL
+        @param callback {Function}
+      */
+      onUpdateURL: function(callback) {
+        this.updateCallback = callback;
+      },
+
+      /**
+        Sets the path and calls the `updateURL` callback.
+
+        @private
+        @method handleURL
+        @param callback {Function}
+      */
+      handleURL: function(url) {
+        set(this, 'path', url);
+        this.updateCallback(url);
+      },
+
+      /**
+        Given a URL, formats it to be placed into the page as part
+        of an element's `href` attribute.
+
+        This is used, for example, when using the {{action}} helper
+        to generate a URL based on an event.
+
+        @private
+        @method formatURL
+        @param url {String}
+        @return {String} url
+      */
+      formatURL: function(url) {
+        // The return value is not overly meaningful, but we do not want to throw
+        // errors when test code renders templates containing {{action href=true}}
+        // helpers.
+        return url;
+      }
+    });
+  });
+enifed("ember-routing/system/cache",
+  ["ember-runtime/system/object","exports"],
+  function(__dependency1__, __exports__) {
+    "use strict";
+    var EmberObject = __dependency1__["default"];
+
+    __exports__["default"] = EmberObject.extend({
+      init: function() {
+        this.cache = {};
+      },
+      has: function(bucketKey) {
+        return bucketKey in this.cache;
+      },
+      stash: function(bucketKey, key, value) {
+        var bucket = this.cache[bucketKey];
+        if (!bucket) {
+          bucket = this.cache[bucketKey] = {};
+        }
+        bucket[key] = value;
+      },
+      lookup: function(bucketKey, prop, defaultValue) {
+        var cache = this.cache;
+        if (!(bucketKey in cache)) {
+          return defaultValue;
+        }
+        var bucket = cache[bucketKey];
+        if (prop in bucket) {
+          return bucket[prop];
+        } else {
+          return defaultValue;
+        }
+      },
+      cache: null
+    });
+  });
+enifed("ember-routing/system/controller_for",
+  ["exports"],
+  function(__exports__) {
+    "use strict";
+    /**
+    @module ember
+    @submodule ember-routing
+    */
+
+    /**
+
+      Finds a controller instance.
+
+      @for Ember
+      @method controllerFor
+      @private
+    */
+    __exports__["default"] = function controllerFor(container, controllerName, lookupOptions) {
+      return container.lookup('controller:' + controllerName, lookupOptions);
+    }
+  });
+enifed("ember-routing/system/dsl",
+  ["ember-metal/core","exports"],
+  function(__dependency1__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    // FEATURES, assert
+
+    /**
+    @module ember
+    @submodule ember-routing
+    */
+
+    function DSL(name) {
+      this.parent = name;
+      this.matches = [];
+    }
+    __exports__["default"] = DSL;
+
+    DSL.prototype = {
+      route: function(name, options, callback) {
+        if (arguments.length === 2 && typeof options === 'function') {
+          callback = options;
+          options = {};
+        }
+
+        if (arguments.length === 1) {
+          options = {};
+        }
+
+        var type = options.resetNamespace === true ? 'resource' : 'route';
+        Ember.assert("'basic' cannot be used as a " + type + " name.", name !== 'basic');
+
+        
+        if (callback) {
+          var fullName = getFullName(this, name, options.resetNamespace);
+          var dsl = new DSL(fullName);
+          createRoute(dsl, 'loading');
+          createRoute(dsl, 'error', { path: "/_unused_dummy_error_path_route_" + name + "/:error" });
+
+          callback.call(dsl);
+
+          createRoute(this, name, options, dsl.generate());
+        } else {
+          createRoute(this, name, options);
+        }
+      },
+
+      push: function(url, name, callback) {
+        var parts = name.split('.');
+        if (url === "" || url === "/" || parts[parts.length-1] === "index") { this.explicitIndex = true; }
+
+        this.matches.push([url, name, callback]);
+      },
+
+      resource: function(name, options, callback) {
+        if (arguments.length === 2 && typeof options === 'function') {
+          callback = options;
+          options = {};
+        }
+
+        if (arguments.length === 1) {
+          options = {};
+        }
+
+        options.resetNamespace = true;
+        this.route(name, options, callback);
+      },
+
+      generate: function() {
+        var dslMatches = this.matches;
+
+        if (!this.explicitIndex) {
+          this.route("index", { path: "/" });
+        }
+
+        return function(match) {
+          for (var i=0, l=dslMatches.length; i<l; i++) {
+            var dslMatch = dslMatches[i];
+            match(dslMatch[0]).to(dslMatch[1], dslMatch[2]);
+          }
+        };
+      }
+    };
+
+    function canNest(dsl) {
+      return dsl.parent && dsl.parent !== 'application';
+    }
+
+    function getFullName(dsl, name, resetNamespace) {
+      if (canNest(dsl) && resetNamespace !== true) {
+        return dsl.parent + "." + name;
+      } else {
+        return name;
+      }
+    }
+
+    function createRoute(dsl, name, options, callback) {
+      options = options || {};
+
+      var fullName = getFullName(dsl, name, options.resetNamespace);
+
+      if (typeof options.path !== 'string') {
+        options.path = "/" + name;
+      }
+
+      dsl.push(options.path, fullName, callback);
+    }
+
+    DSL.map = function(callback) {
+      var dsl = new DSL();
+      callback.call(dsl);
+      return dsl;
+    };
+  });
+enifed("ember-routing/system/generate_controller",
+  ["ember-metal/core","ember-metal/property_get","ember-metal/utils","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    // Logger
+    var get = __dependency2__.get;
+    var isArray = __dependency3__.isArray;
+
+    /**
+    @module ember
+    @submodule ember-routing
+    */
+
+    /**
+      Generates a controller factory
+
+      The type of the generated controller factory is derived
+      from the context. If the context is an array an array controller
+      is generated, if an object, an object controller otherwise, a basic
+      controller is generated.
+
+      You can customize your generated controllers by defining
+      `App.ObjectController` or `App.ArrayController`.
+
+      @for Ember
+      @method generateControllerFactory
+      @private
+    */
+
+    function generateControllerFactory(container, controllerName, context) {
+      var Factory, fullName, factoryName, controllerType;
+
+      if (context && isArray(context)) {
+        controllerType = 'array';
+      } else if (context) {
+        controllerType = 'object';
+      } else {
+        controllerType = 'basic';
+      }
+
+      factoryName = 'controller:' + controllerType;
+
+      Factory = container.lookupFactory(factoryName).extend({
+        isGenerated: true,
+        toString: function() {
+          return "(generated " + controllerName + " controller)";
+        }
+      });
+
+      fullName = 'controller:' + controllerName;
+
+      container.register(fullName,  Factory);
+
+      return Factory;
+    }
+
+    __exports__.generateControllerFactory = generateControllerFactory;/**
+      Generates and instantiates a controller.
+
+      The type of the generated controller factory is derived
+      from the context. If the context is an array an array controller
+      is generated, if an object, an object controller otherwise, a basic
+      controller is generated.
+
+      @for Ember
+      @method generateController
+      @private
+      @since 1.3.0
+    */
+    __exports__["default"] = function generateController(container, controllerName, context) {
+      generateControllerFactory(container, controllerName, context);
+      var fullName = 'controller:' + controllerName;
+      var instance = container.lookup(fullName);
+
+      if (get(instance, 'namespace.LOG_ACTIVE_GENERATION')) {
+        Ember.Logger.info("generated -> " + fullName, { fullName: fullName });
+      }
+
+      return instance;
+    }
+  });
+enifed("ember-routing/system/route",
+  ["ember-metal/core","ember-metal/error","ember-metal/property_get","ember-metal/property_set","ember-metal/get_properties","ember-metal/enumerable_utils","ember-metal/is_none","ember-metal/computed","ember-metal/merge","ember-metal/utils","ember-metal/run_loop","ember-metal/keys","ember-runtime/copy","ember-runtime/system/string","ember-runtime/system/object","ember-runtime/mixins/evented","ember-runtime/mixins/action_handler","ember-routing/system/generate_controller","ember-routing/utils","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __dependency13__, __dependency14__, __dependency15__, __dependency16__, __dependency17__, __dependency18__, __dependency19__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    // FEATURES, K, A, deprecate, assert, Logger
+    var EmberError = __dependency2__["default"];
+    var get = __dependency3__.get;
+    var set = __dependency4__.set;
+    var getProperties = __dependency5__["default"];
+    var forEach = __dependency6__.forEach;
+    var replace = __dependency6__.replace;
+    var isNone = __dependency7__["default"];
+    var computed = __dependency8__.computed;
+    var merge = __dependency9__["default"];
+    var isArray = __dependency10__.isArray;
+    var typeOf = __dependency10__.typeOf;
+    var run = __dependency11__["default"];
+    var keys = __dependency12__["default"];
+    var copy = __dependency13__["default"];
+    var classify = __dependency14__.classify;
+    var EmberObject = __dependency15__["default"];
+    var Evented = __dependency16__["default"];
+    var ActionHandler = __dependency17__["default"];
+    var generateController = __dependency18__["default"];
+    var stashParamNames = __dependency19__.stashParamNames;
+
+    var slice = Array.prototype.slice;
+
+    /**
+    @module ember
+    @submodule ember-routing
+    */
+
+    /**
+      The `Ember.Route` class is used to define individual routes. Refer to
+      the [routing guide](http://emberjs.com/guides/routing/) for documentation.
+
+      @class Route
+      @namespace Ember
+      @extends Ember.Object
+      @uses Ember.ActionHandler
+    */
+    var Route = EmberObject.extend(ActionHandler, {
+      /**
+        Configuration hash for this route's queryParams. The possible
+        configuration options and their defaults are as follows
+        (assuming a query param whose URL key is `page`):
+
+        ```javascript
+        queryParams: {
+          page: {
+            // By default, controller query param properties don't
+            // cause a full transition when they are changed, but
+            // rather only cause the URL to update. Setting
+            // `refreshModel` to true will cause an "in-place"
+            // transition to occur, whereby the model hooks for
+            // this route (and any child routes) will re-fire, allowing
+            // you to reload models (e.g., from the server) using the
+            // updated query param values.
+            refreshModel: false,
+
+            // By default, changes to controller query param properties
+            // cause the URL to update via `pushState`, which means an
+            // item will be added to the browser's history, allowing
+            // you to use the back button to restore the app to the
+            // previous state before the query param property was changed.
+            // Setting `replace` to true will use `replaceState` (or its
+            // hash location equivalent), which causes no browser history
+            // item to be added. This options name and default value are
+            // the same as the `link-to` helper's `replace` option.
+            replace: false
+          }
+        }
+        ```
+
+        @property queryParams
+        @for Ember.Route
+        @type Hash
+      */
+      queryParams: {},
+
+      /**
+        @private
+
+        @property _qp
+      */
+      _qp: computed(function() {
+        var controllerName = this.controllerName || this.routeName;
+        var controllerClass = this.container.lookupFactory('controller:' + controllerName);
+
+        if (!controllerClass) {
+          return defaultQPMeta;
+        }
+
+        var controllerProto = controllerClass.proto();
+        var qpProps = get(controllerProto, '_normalizedQueryParams');
+        var cacheMeta = get(controllerProto, '_cacheMeta');
+
+        var qps = [], map = {}, self = this;
+        for (var propName in qpProps) {
+          if (!qpProps.hasOwnProperty(propName)) { continue; }
+
+          var desc = qpProps[propName];
+          var urlKey = desc.as || this.serializeQueryParamKey(propName);
+          var defaultValue = get(controllerProto, propName);
+
+          if (isArray(defaultValue)) {
+            defaultValue = Ember.A(defaultValue.slice());
+          }
+
+          var type = typeOf(defaultValue);
+          var defaultValueSerialized = this.serializeQueryParam(defaultValue, urlKey, type);
+          var fprop = controllerName + ':' + propName;
+          var qp = {
+            def: defaultValue,
+            sdef: defaultValueSerialized,
+            type: type,
+            urlKey: urlKey,
+            prop: propName,
+            fprop: fprop,
+            ctrl: controllerName,
+            cProto: controllerProto,
+            svalue: defaultValueSerialized,
+            cacheType: desc.scope,
+            route: this,
+            cacheMeta: cacheMeta[propName]
+          };
+
+          map[propName] = map[urlKey] = map[fprop] = qp;
+          qps.push(qp);
+        }
+
+        return {
+          qps: qps,
+          map: map,
+          states: {
+            active: function(controller, prop) {
+              return self._activeQPChanged(controller, map[prop]);
+            },
+            allowOverrides: function(controller, prop) {
+              return self._updatingQPChanged(controller, map[prop]);
+            },
+            changingKeys: function(controller, prop) {
+              return self._updateSerializedQPValue(controller, map[prop]);
+            }
+          }
+        };
+      }),
+
+      /**
+        @private
+
+        @property _names
+      */
+      _names: null,
+
+      /**
+        @private
+
+        @method _stashNames
+      */
+      _stashNames: function(_handlerInfo, dynamicParent) {
+        var handlerInfo = _handlerInfo;
+        if (this._names) { return; }
+        var names = this._names = handlerInfo._names;
+
+        if (!names.length) {
+          handlerInfo = dynamicParent;
+          names = handlerInfo && handlerInfo._names || [];
+        }
+
+        var qps = get(this, '_qp.qps');
+        var len = qps.length;
+
+        var namePaths = new Array(names.length);
+        for (var a = 0, nlen = names.length; a < nlen; ++a) {
+          namePaths[a] = handlerInfo.name + '.' + names[a];
+        }
+
+        for (var i = 0; i < len; ++i) {
+          var qp = qps[i];
+          var cacheMeta = qp.cacheMeta;
+          if (cacheMeta.scope === 'model') {
+            cacheMeta.parts = namePaths;
+          }
+          cacheMeta.prefix = qp.ctrl;
+        }
+      },
+
+      /**
+        @private
+
+        @property _updateSerializedQPValue
+      */
+      _updateSerializedQPValue: function(controller, qp) {
+        var value = get(controller, qp.prop);
+        qp.svalue = this.serializeQueryParam(value, qp.urlKey, qp.type);
+      },
+
+      /**
+        @private
+
+        @property _activeQPChanged
+      */
+      _activeQPChanged: function(controller, qp) {
+        var value = get(controller, qp.prop);
+        this.router._queuedQPChanges[qp.fprop] = value;
+        run.once(this, this._fireQueryParamTransition);
+      },
+
+      /**
+        @private
+        @method _updatingQPChanged
+      */
+      _updatingQPChanged: function(controller, qp) {
+        var router = this.router;
+        if (!router._qpUpdates) {
+          router._qpUpdates = {};
+        }
+        router._qpUpdates[qp.urlKey] = true;
+      },
+
+      mergedProperties: ['events', 'queryParams'],
+
+      /**
+        Retrieves parameters, for current route using the state.params
+        variable and getQueryParamsFor, using the supplied routeName.
+
+        @method paramsFor
+        @param {String} routename
+
+      */
+      paramsFor: function(name) {
+        var route = this.container.lookup('route:' + name);
+
+        if (!route) {
+          return {};
+        }
+
+        var transition = this.router.router.activeTransition;
+        var state = transition ? transition.state : this.router.router.state;
+
+        var params = {};
+        merge(params, state.params[name]);
+        merge(params, getQueryParamsFor(route, state));
+
+        return params;
+      },
+
+      /**
+        Serializes the query parameter key
+
+        @method serializeQueryParamKey
+        @param {String} controllerPropertyName
+      */
+      serializeQueryParamKey: function(controllerPropertyName) {
+        return controllerPropertyName;
+      },
+
+      /**
+        Serializes value of the query parameter based on defaultValueType
+
+        @method serializeQueryParam
+        @param {Object} value
+        @param {String} urlKey
+        @param {String} defaultValueType
+      */
+      serializeQueryParam: function(value, urlKey, defaultValueType) {
+        // urlKey isn't used here, but anyone overriding
+        // can use it to provide serialization specific
+        // to a certain query param.
+        if (defaultValueType === 'array') {
+          return JSON.stringify(value);
+        }
+        return '' + value;
+      },
+
+      /**
+        Deserializes value of the query parameter based on defaultValueType
+
+        @method deserializeQueryParam
+        @param {Object} value
+        @param {String} urlKey
+        @param {String} defaultValueType
+      */
+      deserializeQueryParam: function(value, urlKey, defaultValueType) {
+        // urlKey isn't used here, but anyone overriding
+        // can use it to provide deserialization specific
+        // to a certain query param.
+
+        // Use the defaultValueType of the default value (the initial value assigned to a
+        // controller query param property), to intelligently deserialize and cast.
+        if (defaultValueType === 'boolean') {
+          return (value === 'true') ? true : false;
+        } else if (defaultValueType === 'number') {
+          return (Number(value)).valueOf();
+        } else if (defaultValueType === 'array') {
+          return Ember.A(JSON.parse(value));
+        }
+        return value;
+      },
+
+
+      /**
+        @private
+        @property _fireQueryParamTransition
+      */
+      _fireQueryParamTransition: function() {
+        this.transitionTo({ queryParams: this.router._queuedQPChanges });
+        this.router._queuedQPChanges = {};
+      },
+
+      /**
+        @private
+
+        @property _optionsForQueryParam
+      */
+      _optionsForQueryParam: function(qp) {
+        return get(this, 'queryParams.' + qp.urlKey) || get(this, 'queryParams.' + qp.prop) || {};
+      },
+
+      /**
+        A hook you can use to reset controller values either when the model
+        changes or the route is exiting.
+
+        ```javascript
+        App.ArticlesRoute = Ember.Route.extend({
+          // ...
+
+          resetController: function (controller, isExiting, transition) {
+            if (isExiting) {
+              controller.set('page', 1);
+            }
+          }
+        });
+        ```
+
+        @method resetController
+        @param {Controller} controller instance
+        @param {Boolean} isExiting
+        @param {Object} transition
+        @since 1.7.0
+      */
+      resetController: Ember.K,
+
+      /**
+        @private
+
+        @method exit
+      */
+      exit: function() {
+        this.deactivate();
+        
+          this.trigger('deactivate');
+        
+        this.teardownViews();
+      },
+
+      /**
+        @private
+
+        @method _reset
+        @since 1.7.0
+      */
+      _reset: function(isExiting, transition) {
+        var controller = this.controller;
+
+        controller._qpDelegate = get(this, '_qp.states.inactive');
+
+        this.resetController(controller, isExiting, transition);
+      },
+
+      /**
+        @private
+
+        @method enter
+      */
+      enter: function() {
+        this.activate();
+        
+          this.trigger('activate');
+        
+      },
+
+      /**
+        The name of the view to use by default when rendering this routes template.
+
+        When rendering a template, the route will, by default, determine the
+        template and view to use from the name of the route itself. If you need to
+        define a specific view, set this property.
+
+        This is useful when multiple routes would benefit from using the same view
+        because it doesn't require a custom `renderTemplate` method. For example,
+        the following routes will all render using the `App.PostsListView` view:
+
+        ```javascript
+        var PostsList = Ember.Route.extend({
+          viewName: 'postsList'
+        });
+
+        App.PostsIndexRoute = PostsList.extend();
+        App.PostsArchivedRoute = PostsList.extend();
+        ```
+
+        @property viewName
+        @type String
+        @default null
+        @since 1.4.0
+      */
+      viewName: null,
+
+      /**
+        The name of the template to use by default when rendering this routes
+        template.
+
+        This is similar with `viewName`, but is useful when you just want a custom
+        template without a view.
+
+        ```javascript
+        var PostsList = Ember.Route.extend({
+          templateName: 'posts/list'
+        });
+
+        App.PostsIndexRoute = PostsList.extend();
+        App.PostsArchivedRoute = PostsList.extend();
+        ```
+
+        @property templateName
+        @type String
+        @default null
+        @since 1.4.0
+      */
+      templateName: null,
+
+      /**
+        The name of the controller to associate with this route.
+
+        By default, Ember will lookup a route's controller that matches the name
+        of the route (i.e. `App.PostController` for `App.PostRoute`). However,
+        if you would like to define a specific controller to use, you can do so
+        using this property.
+
+        This is useful in many ways, as the controller specified will be:
+
+        * passed to the `setupController` method.
+        * used as the controller for the view being rendered by the route.
+        * returned from a call to `controllerFor` for the route.
+
+        @property controllerName
+        @type String
+        @default null
+        @since 1.4.0
+      */
+      controllerName: null,
+
+      /**
+        The `willTransition` action is fired at the beginning of any
+        attempted transition with a `Transition` object as the sole
+        argument. This action can be used for aborting, redirecting,
+        or decorating the transition from the currently active routes.
+
+        A good example is preventing navigation when a form is
+        half-filled out:
+
+        ```javascript
+        App.ContactFormRoute = Ember.Route.extend({
+          actions: {
+            willTransition: function(transition) {
+              if (this.controller.get('userHasEnteredData')) {
+                this.controller.displayNavigationConfirm();
+                transition.abort();
+              }
+            }
+          }
+        });
+        ```
+
+        You can also redirect elsewhere by calling
+        `this.transitionTo('elsewhere')` from within `willTransition`.
+        Note that `willTransition` will not be fired for the
+        redirecting `transitionTo`, since `willTransition` doesn't
+        fire when there is already a transition underway. If you want
+        subsequent `willTransition` actions to fire for the redirecting
+        transition, you must first explicitly call
+        `transition.abort()`.
+
+        @event willTransition
+        @param {Transition} transition
+      */
+
+      /**
+        The `didTransition` action is fired after a transition has
+        successfully been completed. This occurs after the normal model
+        hooks (`beforeModel`, `model`, `afterModel`, `setupController`)
+        have resolved. The `didTransition` action has no arguments,
+        however, it can be useful for tracking page views or resetting
+        state on the controller.
+
+        ```javascript
+        App.LoginRoute = Ember.Route.extend({
+          actions: {
+            didTransition: function() {
+              this.controller.get('errors.base').clear();
+              return true; // Bubble the didTransition event
+            }
+          }
+        });
+        ```
+
+        @event didTransition
+        @since 1.2.0
+      */
+
+      /**
+        The `loading` action is fired on the route when a route's `model`
+        hook returns a promise that is not already resolved. The current
+        `Transition` object is the first parameter and the route that
+        triggered the loading event is the second parameter.
+
+        ```javascript
+        App.ApplicationRoute = Ember.Route.extend({
+          actions: {
+            loading: function(transition, route) {
+              var view = Ember.View.create({
+                classNames: ['app-loading']
+              })
+              .append();
+
+              this.router.one('didTransition', function() {
+                view.destroy();
+              });
+
+              return true; // Bubble the loading event
+            }
+          }
+        });
+        ```
+
+        @event loading
+        @param {Transition} transition
+        @param {Ember.Route} route The route that triggered the loading event
+        @since 1.2.0
+      */
+
+      /**
+        When attempting to transition into a route, any of the hooks
+        may return a promise that rejects, at which point an `error`
+        action will be fired on the partially-entered routes, allowing
+        for per-route error handling logic, or shared error handling
+        logic defined on a parent route.
+
+        Here is an example of an error handler that will be invoked
+        for rejected promises from the various hooks on the route,
+        as well as any unhandled errors from child routes:
+
+        ```javascript
+        App.AdminRoute = Ember.Route.extend({
+          beforeModel: function() {
+            return Ember.RSVP.reject('bad things!');
+          },
+
+          actions: {
+            error: function(error, transition) {
+              // Assuming we got here due to the error in `beforeModel`,
+              // we can expect that error === "bad things!",
+              // but a promise model rejecting would also
+              // call this hook, as would any errors encountered
+              // in `afterModel`.
+
+              // The `error` hook is also provided the failed
+              // `transition`, which can be stored and later
+              // `.retry()`d if desired.
+
+              this.transitionTo('login');
+            }
+          }
+        });
+        ```
+
+        `error` actions that bubble up all the way to `ApplicationRoute`
+        will fire a default error handler that logs the error. You can
+        specify your own global default error handler by overriding the
+        `error` handler on `ApplicationRoute`:
+
+        ```javascript
+        App.ApplicationRoute = Ember.Route.extend({
+          actions: {
+            error: function(error, transition) {
+              this.controllerFor('banner').displayError(error.message);
+            }
+          }
+        });
+        ```
+        @event error
+        @param {Error} error
+        @param {Transition} transition
+      */
+
+      /**
+        The controller associated with this route.
+
+        Example
+
+        ```javascript
+        App.FormRoute = Ember.Route.extend({
+          actions: {
+            willTransition: function(transition) {
+              if (this.controller.get('userHasEnteredData') &&
+                  !confirm('Are you sure you want to abandon progress?')) {
+                transition.abort();
+              } else {
+                // Bubble the `willTransition` action so that
+                // parent routes can decide whether or not to abort.
+                return true;
+              }
+            }
+          }
+        });
+        ```
+
+        @property controller
+        @type Ember.Controller
+        @since 1.6.0
+      */
+
+      _actions: {
+
+        queryParamsDidChange: function(changed, totalPresent, removed) {
+          var qpMap = this.get('_qp').map;
+
+          var totalChanged = keys(changed).concat(keys(removed));
+          for (var i = 0, len = totalChanged.length; i < len; ++i) {
+            var qp = qpMap[totalChanged[i]];
+            if (qp && get(this._optionsForQueryParam(qp), 'refreshModel')) {
+              this.refresh();
+            }
+          }
+
+          return true;
+        },
+
+        finalizeQueryParamChange: function(params, finalParams, transition) {
+          if (this.routeName !== 'application') { return true; }
+
+          // Transition object is absent for intermediate transitions.
+          if (!transition) { return; }
+
+          var handlerInfos = transition.state.handlerInfos;
+          var router = this.router;
+          var qpMeta = router._queryParamsFor(handlerInfos[handlerInfos.length-1].name);
+          var changes = router._qpUpdates;
+          var replaceUrl;
+
+          stashParamNames(router, handlerInfos);
+
+          for (var i = 0, len = qpMeta.qps.length; i < len; ++i) {
+            var qp = qpMeta.qps[i];
+            var route = qp.route;
+            var controller = route.controller;
+            var presentKey = qp.urlKey in params && qp.urlKey;
+
+            // Do a reverse lookup to see if the changed query
+            // param URL key corresponds to a QP property on
+            // this controller.
+            var value, svalue;
+            if (changes && qp.urlKey in changes) {
+              // Value updated in/before setupController
+              value = get(controller, qp.prop);
+              svalue = route.serializeQueryParam(value, qp.urlKey, qp.type);
+            } else {
+              if (presentKey) {
+                svalue = params[presentKey];
+                value = route.deserializeQueryParam(svalue, qp.urlKey, qp.type);
+              } else {
+                // No QP provided; use default value.
+                svalue = qp.sdef;
+                value = copyDefaultValue(qp.def);
+              }
+            }
+
+            controller._qpDelegate = get(this, '_qp.states.inactive');
+
+            var thisQueryParamChanged = (svalue !== qp.svalue);
+            if (thisQueryParamChanged) {
+              if (transition.queryParamsOnly && replaceUrl !== false) {
+                var options = route._optionsForQueryParam(qp);
+                var replaceConfigValue = get(options, 'replace');
+                if (replaceConfigValue) {
+                  replaceUrl = true;
+                } else if (replaceConfigValue === false) {
+                  // Explicit pushState wins over any other replaceStates.
+                  replaceUrl = false;
+                }
+              }
+
+              set(controller, qp.prop, value);
+            }
+
+            // Stash current serialized value of controller.
+            qp.svalue = svalue;
+
+            var thisQueryParamHasDefaultValue = (qp.sdef === svalue);
+            if (!thisQueryParamHasDefaultValue) {
+              finalParams.push({
+                value: svalue,
+                visible: true,
+                key: presentKey || qp.urlKey
+              });
+            }
+          }
+
+          if (replaceUrl) {
+            transition.method('replace');
+          }
+
+          forEach(qpMeta.qps, function(qp) {
+            var routeQpMeta = get(qp.route, '_qp');
+            var finalizedController = qp.route.controller;
+            finalizedController._qpDelegate = get(routeQpMeta, 'states.active');
+          });
+
+          router._qpUpdates = null;
+        }
+      },
+
+      /**
+        @deprecated
+
+        Please use `actions` instead.
+        @method events
+      */
+      events: null,
+
+      /**
+        This hook is executed when the router completely exits this route. It is
+        not executed when the model for the route changes.
+
+        @method deactivate
+      */
+      deactivate: Ember.K,
+
+      /**
+        This hook is executed when the router enters the route. It is not executed
+        when the model for the route changes.
+
+        @method activate
+      */
+      activate: Ember.K,
+
+      /**
+        Transition the application into another route. The route may
+        be either a single route or route path:
+
+        ```javascript
+        this.transitionTo('blogPosts');
+        this.transitionTo('blogPosts.recentEntries');
+        ```
+
+        Optionally supply a model for the route in question. The model
+        will be serialized into the URL using the `serialize` hook of
+        the route:
+
+        ```javascript
+        this.transitionTo('blogPost', aPost);
+        ```
+
+        If a literal is passed (such as a number or a string), it will
+        be treated as an identifier instead. In this case, the `model`
+        hook of the route will be triggered:
+
+        ```javascript
+        this.transitionTo('blogPost', 1);
+        ```
+
+        Multiple models will be applied last to first recursively up the
+        resource tree.
+
+        ```javascript
+        App.Router.map(function() {
+          this.resource('blogPost', { path:':blogPostId' }, function() {
+            this.resource('blogComment', { path: ':blogCommentId' });
+          });
+        });
+
+        this.transitionTo('blogComment', aPost, aComment);
+        this.transitionTo('blogComment', 1, 13);
+        ```
+
+        It is also possible to pass a URL (a string that starts with a
+        `/`). This is intended for testing and debugging purposes and
+        should rarely be used in production code.
+
+        ```javascript
+        this.transitionTo('/');
+        this.transitionTo('/blog/post/1/comment/13');
+        ```
+
+        See also 'replaceWith'.
+
+        Simple Transition Example
+
+        ```javascript
+        App.Router.map(function() {
+          this.route('index');
+          this.route('secret');
+          this.route('fourOhFour', { path: '*:' });
+        });
+
+        App.IndexRoute = Ember.Route.extend({
+          actions: {
+            moveToSecret: function(context) {
+              if (authorized()) {
+                this.transitionTo('secret', context);
+              } else {
+                this.transitionTo('fourOhFour');
+              }
+            }
+          }
+        });
+        ```
+
+        Transition to a nested route
+
+        ```javascript
+        App.Router.map(function() {
+          this.resource('articles', { path: '/articles' }, function() {
+            this.route('new');
+          });
+        });
+
+        App.IndexRoute = Ember.Route.extend({
+          actions: {
+            transitionToNewArticle: function() {
+              this.transitionTo('articles.new');
+            }
+          }
+        });
+        ```
+
+        Multiple Models Example
+
+        ```javascript
+        App.Router.map(function() {
+          this.route('index');
+
+          this.resource('breakfast', { path: ':breakfastId' }, function() {
+            this.resource('cereal', { path: ':cerealId' });
+          });
+        });
+
+        App.IndexRoute = Ember.Route.extend({
+          actions: {
+            moveToChocolateCereal: function() {
+              var cereal = { cerealId: 'ChocolateYumminess' };
+              var breakfast = { breakfastId: 'CerealAndMilk' };
+
+              this.transitionTo('cereal', breakfast, cereal);
+            }
+          }
+        });
+        ```
+
+        @method transitionTo
+        @param {String} name the name of the route or a URL
+        @param {...Object} models the model(s) or identifier(s) to be used while
+          transitioning to the route.
+        @return {Transition} the transition object associated with this
+          attempted transition
+      */
+      transitionTo: function(name, context) {
+        var router = this.router;
+        return router.transitionTo.apply(router, arguments);
+      },
+
+      /**
+        Perform a synchronous transition into another route without attempting
+        to resolve promises, update the URL, or abort any currently active
+        asynchronous transitions (i.e. regular transitions caused by
+        `transitionTo` or URL changes).
+
+        This method is handy for performing intermediate transitions on the
+        way to a final destination route, and is called internally by the
+        default implementations of the `error` and `loading` handlers.
+
+        @method intermediateTransitionTo
+        @param {String} name the name of the route
+        @param {...Object} models the model(s) to be used while transitioning
+        to the route.
+        @since 1.2.0
+       */
+      intermediateTransitionTo: function() {
+        var router = this.router;
+        router.intermediateTransitionTo.apply(router, arguments);
+      },
+
+      /**
+        Refresh the model on this route and any child routes, firing the
+        `beforeModel`, `model`, and `afterModel` hooks in a similar fashion
+        to how routes are entered when transitioning in from other route.
+        The current route params (e.g. `article_id`) will be passed in
+        to the respective model hooks, and if a different model is returned,
+        `setupController` and associated route hooks will re-fire as well.
+
+        An example usage of this method is re-querying the server for the
+        latest information using the same parameters as when the route
+        was first entered.
+
+        Note that this will cause `model` hooks to fire even on routes
+        that were provided a model object when the route was initially
+        entered.
+
+        @method refresh
+        @return {Transition} the transition object associated with this
+          attempted transition
+        @since 1.4.0
+       */
+      refresh: function() {
+        return this.router.router.refresh(this);
+      },
+
+      /**
+        Transition into another route while replacing the current URL, if possible.
+        This will replace the current history entry instead of adding a new one.
+        Beside that, it is identical to `transitionTo` in all other respects. See
+        'transitionTo' for additional information regarding multiple models.
+
+        Example
+
+        ```javascript
+        App.Router.map(function() {
+          this.route('index');
+          this.route('secret');
+        });
+
+        App.SecretRoute = Ember.Route.extend({
+          afterModel: function() {
+            if (!authorized()){
+              this.replaceWith('index');
+            }
+          }
+        });
+        ```
+
+        @method replaceWith
+        @param {String} name the name of the route or a URL
+        @param {...Object} models the model(s) or identifier(s) to be used while
+          transitioning to the route.
+        @return {Transition} the transition object associated with this
+          attempted transition
+      */
+      replaceWith: function() {
+        var router = this.router;
+        return router.replaceWith.apply(router, arguments);
+      },
+
+      /**
+        Sends an action to the router, which will delegate it to the currently
+        active route hierarchy per the bubbling rules explained under `actions`.
+
+        Example
+
+        ```javascript
+        App.Router.map(function() {
+          this.route("index");
+        });
+
+        App.ApplicationRoute = Ember.Route.extend({
+          actions: {
+            track: function(arg) {
+              console.log(arg, 'was clicked');
+            }
+          }
+        });
+
+        App.IndexRoute = Ember.Route.extend({
+          actions: {
+            trackIfDebug: function(arg) {
+              if (debug) {
+                this.send('track', arg);
+              }
+            }
+          }
+        });
+        ```
+
+        @method send
+        @param {String} name the name of the action to trigger
+        @param {...*} args
+      */
+      send: function() {
+        if (this.router || !Ember.testing) {
+          this.router.send.apply(this.router, arguments);
+        } else {
+          var name = arguments[0];
+          var args = slice.call(arguments, 1);
+          var action = this._actions[name];
+          if (action) {
+            return this._actions[name].apply(this, args);
+          }
+        }
+      },
+
+      /**
+        This hook is the entry point for router.js
+
+        @private
+        @method setup
+      */
+      setup: function(context, transition) {
+        var controllerName = this.controllerName || this.routeName;
+        var controller = this.controllerFor(controllerName, true);
+
+        if (!controller) {
+          controller =  this.generateController(controllerName, context);
+        }
+
+        // Assign the route's controller so that it can more easily be
+        // referenced in action handlers
+        this.controller = controller;
+
+        if (this.setupControllers) {
+          Ember.deprecate("Ember.Route.setupControllers is deprecated. Please use Ember.Route.setupController(controller, model) instead.");
+          this.setupControllers(controller, context);
+        } else {
+          var states = get(this, '_qp.states');
+          if (transition) {
+            // Update the model dep values used to calculate cache keys.
+            stashParamNames(this.router, transition.state.handlerInfos);
+            controller._qpDelegate = states.changingKeys;
+            controller._updateCacheParams(transition.params);
+          }
+          controller._qpDelegate = states.allowOverrides;
+
+          if (transition) {
+            var qpValues = getQueryParamsFor(this, transition.state);
+            controller.setProperties(qpValues);
+          }
+
+          this.setupController(controller, context, transition);
+        }
+
+        if (this.renderTemplates) {
+          Ember.deprecate("Ember.Route.renderTemplates is deprecated. Please use Ember.Route.renderTemplate(controller, model) instead.");
+          this.renderTemplates(context);
+        } else {
+          this.renderTemplate(controller, context);
+        }
+      },
+
+      /**
+        This hook is the first of the route entry validation hooks
+        called when an attempt is made to transition into a route
+        or one of its children. It is called before `model` and
+        `afterModel`, and is appropriate for cases when:
+
+        1) A decision can be made to redirect elsewhere without
+           needing to resolve the model first.
+        2) Any async operations need to occur first before the
+           model is attempted to be resolved.
+
+        This hook is provided the current `transition` attempt
+        as a parameter, which can be used to `.abort()` the transition,
+        save it for a later `.retry()`, or retrieve values set
+        on it from a previous hook. You can also just call
+        `this.transitionTo` to another route to implicitly
+        abort the `transition`.
+
+        You can return a promise from this hook to pause the
+        transition until the promise resolves (or rejects). This could
+        be useful, for instance, for retrieving async code from
+        the server that is required to enter a route.
+
+        ```javascript
+        App.PostRoute = Ember.Route.extend({
+          beforeModel: function(transition) {
+            if (!App.Post) {
+              return Ember.$.getScript('/models/post.js');
+            }
+          }
+        });
+        ```
+
+        If `App.Post` doesn't exist in the above example,
+        `beforeModel` will use jQuery's `getScript`, which
+        returns a promise that resolves after the server has
+        successfully retrieved and executed the code from the
+        server. Note that if an error were to occur, it would
+        be passed to the `error` hook on `Ember.Route`, but
+        it's also possible to handle errors specific to
+        `beforeModel` right from within the hook (to distinguish
+        from the shared error handling behavior of the `error`
+        hook):
+
+        ```javascript
+        App.PostRoute = Ember.Route.extend({
+          beforeModel: function(transition) {
+            if (!App.Post) {
+              var self = this;
+              return Ember.$.getScript('post.js').then(null, function(e) {
+                self.transitionTo('help');
+
+                // Note that the above transitionTo will implicitly
+                // halt the transition. If you were to return
+                // nothing from this promise reject handler,
+                // according to promise semantics, that would
+                // convert the reject into a resolve and the
+                // transition would continue. To propagate the
+                // error so that it'd be handled by the `error`
+                // hook, you would have to either
+                return Ember.RSVP.reject(e);
+              });
+            }
+          }
+        });
+        ```
+
+        @method beforeModel
+        @param {Transition} transition
+        @param {Object} queryParams the active query params for this route
+        @return {Promise} if the value returned from this hook is
+          a promise, the transition will pause until the transition
+          resolves. Otherwise, non-promise return values are not
+          utilized in any way.
+      */
+      beforeModel: Ember.K,
+
+      /**
+        This hook is called after this route's model has resolved.
+        It follows identical async/promise semantics to `beforeModel`
+        but is provided the route's resolved model in addition to
+        the `transition`, and is therefore suited to performing
+        logic that can only take place after the model has already
+        resolved.
+
+        ```javascript
+        App.PostsRoute = Ember.Route.extend({
+          afterModel: function(posts, transition) {
+            if (posts.get('length') === 1) {
+              this.transitionTo('post.show', posts.get('firstObject'));
+            }
+          }
+        });
+        ```
+
+        Refer to documentation for `beforeModel` for a description
+        of transition-pausing semantics when a promise is returned
+        from this hook.
+
+        @method afterModel
+        @param {Object} resolvedModel the value returned from `model`,
+          or its resolved value if it was a promise
+        @param {Transition} transition
+        @param {Object} queryParams the active query params for this handler
+        @return {Promise} if the value returned from this hook is
+          a promise, the transition will pause until the transition
+          resolves. Otherwise, non-promise return values are not
+          utilized in any way.
+       */
+      afterModel: Ember.K,
+
+      /**
+        A hook you can implement to optionally redirect to another route.
+
+        If you call `this.transitionTo` from inside of this hook, this route
+        will not be entered in favor of the other hook.
+
+        `redirect` and `afterModel` behave very similarly and are
+        called almost at the same time, but they have an important
+        distinction in the case that, from one of these hooks, a
+        redirect into a child route of this route occurs: redirects
+        from `afterModel` essentially invalidate the current attempt
+        to enter this route, and will result in this route's `beforeModel`,
+        `model`, and `afterModel` hooks being fired again within
+        the new, redirecting transition. Redirects that occur within
+        the `redirect` hook, on the other hand, will _not_ cause
+        these hooks to be fired again the second time around; in
+        other words, by the time the `redirect` hook has been called,
+        both the resolved model and attempted entry into this route
+        are considered to be fully validated.
+
+        @method redirect
+        @param {Object} model the model for this route
+        @param {Transition} transition the transition object associated with the current transition
+      */
+      redirect: Ember.K,
+
+      /**
+        Called when the context is changed by router.js.
+
+        @private
+        @method contextDidChange
+      */
+      contextDidChange: function() {
+        this.currentModel = this.context;
+      },
+
+      /**
+        A hook you can implement to convert the URL into the model for
+        this route.
+
+        ```javascript
+        App.Router.map(function() {
+          this.resource('post', { path: '/posts/:post_id' });
+        });
+        ```
+
+        The model for the `post` route is `store.find('post', params.post_id)`.
+
+        By default, if your route has a dynamic segment ending in `_id`:
+
+        * The model class is determined from the segment (`post_id`'s
+          class is `App.Post`)
+        * The find method is called on the model class with the value of
+          the dynamic segment.
+
+        Note that for routes with dynamic segments, this hook is not always
+        executed. If the route is entered through a transition (e.g. when
+        using the `link-to` Handlebars helper or the `transitionTo` method
+        of routes), and a model context is already provided this hook
+        is not called.
+
+        A model context does not include a primitive string or number,
+        which does cause the model hook to be called.
+
+        Routes without dynamic segments will always execute the model hook.
+
+        ```javascript
+        // no dynamic segment, model hook always called
+        this.transitionTo('posts');
+
+        // model passed in, so model hook not called
+        thePost = store.find('post', 1);
+        this.transitionTo('post', thePost);
+
+        // integer passed in, model hook is called
+        this.transitionTo('post', 1);
+        ```
+
+
+        This hook follows the asynchronous/promise semantics
+        described in the documentation for `beforeModel`. In particular,
+        if a promise returned from `model` fails, the error will be
+        handled by the `error` hook on `Ember.Route`.
+
+        Example
+
+        ```javascript
+        App.PostRoute = Ember.Route.extend({
+          model: function(params) {
+            return this.store.find('post', params.post_id);
+          }
+        });
+        ```
+
+        @method model
+        @param {Object} params the parameters extracted from the URL
+        @param {Transition} transition
+        @param {Object} queryParams the query params for this route
+        @return {Object|Promise} the model for this route. If
+          a promise is returned, the transition will pause until
+          the promise resolves, and the resolved value of the promise
+          will be used as the model for this route.
+      */
+      model: function(params, transition) {
+        var match, name, sawParams, value;
+
+        var queryParams = get(this, '_qp.map');
+
+        for (var prop in params) {
+          if (prop === 'queryParams' || (queryParams && prop in queryParams)) {
+            continue;
+          }
+
+          if (match = prop.match(/^(.*)_id$/)) {
+            name = match[1];
+            value = params[prop];
+          }
+          sawParams = true;
+        }
+
+        if (!name && sawParams) { return copy(params); }
+        else if (!name) {
+          if (transition.resolveIndex < 1) { return; }
+
+          var parentModel = transition.state.handlerInfos[transition.resolveIndex-1].context;
+
+          return parentModel;
+        }
+
+        return this.findModel(name, value);
+      },
+
+      /**
+        @private
+        @method deserialize
+        @param {Object} params the parameters extracted from the URL
+        @param {Transition} transition
+        @return {Object|Promise} the model for this route.
+
+        Router.js hook.
+       */
+      deserialize: function(params, transition) {
+        return this.model(this.paramsFor(this.routeName), transition);
+      },
+
+      /**
+
+        @method findModel
+        @param {String} type the model type
+        @param {Object} value the value passed to find
+      */
+      findModel: function(){
+        var store = get(this, 'store');
+        return store.find.apply(store, arguments);
+      },
+
+      /**
+        Store property provides a hook for data persistence libraries to inject themselves.
+
+        By default, this store property provides the exact same functionality previously
+        in the model hook.
+
+        Currently, the required interface is:
+
+        `store.find(modelName, findArguments)`
+
+        @method store
+        @param {Object} store
+      */
+      store: computed(function(){
+        var container = this.container;
+        var routeName = this.routeName;
+        var namespace = get(this, 'router.namespace');
+
+        return {
+          find: function(name, value) {
+            var modelClass = container.lookupFactory('model:' + name);
+
+            Ember.assert("You used the dynamic segment " + name + "_id in your route " +
+                         routeName + ", but " + namespace + "." + classify(name) +
+                         " did not exist and you did not override your route's `model` " +
+                         "hook.", modelClass);
+
+            if (!modelClass) { return; }
+
+            Ember.assert(classify(name) + ' has no method `find`.', typeof modelClass.find === 'function');
+
+            return modelClass.find(value);
+          }
+        };
+      }),
+
+      /**
+        A hook you can implement to convert the route's model into parameters
+        for the URL.
+
+        ```javascript
+        App.Router.map(function() {
+          this.resource('post', { path: '/posts/:post_id' });
+        });
+
+        App.PostRoute = Ember.Route.extend({
+          model: function(params) {
+            // the server returns `{ id: 12 }`
+            return Ember.$.getJSON('/posts/' + params.post_id);
+          },
+
+          serialize: function(model) {
+            // this will make the URL `/posts/12`
+            return { post_id: model.id };
+          }
+        });
+        ```
+
+        The default `serialize` method will insert the model's `id` into the
+        route's dynamic segment (in this case, `:post_id`) if the segment contains '_id'.
+        If the route has multiple dynamic segments or does not contain '_id', `serialize`
+        will return `Ember.getProperties(model, params)`
+
+        This method is called when `transitionTo` is called with a context
+        in order to populate the URL.
+
+        @method serialize
+        @param {Object} model the route's model
+        @param {Array} params an Array of parameter names for the current
+          route (in the example, `['post_id']`.
+        @return {Object} the serialized parameters
+      */
+      serialize: function(model, params) {
+        if (params.length < 1) { return; }
+        if (!model) { return; }
+
+        var name = params[0], object = {};
+
+        if (/_id$/.test(name) && params.length === 1) {
+          object[name] = get(model, "id");
+        } else {
+          object = getProperties(model, params);
+        }
+
+        return object;
+      },
+
+      /**
+        A hook you can use to setup the controller for the current route.
+
+        This method is called with the controller for the current route and the
+        model supplied by the `model` hook.
+
+        By default, the `setupController` hook sets the `model` property of
+        the controller to the `model`.
+
+        If you implement the `setupController` hook in your Route, it will
+        prevent this default behavior. If you want to preserve that behavior
+        when implementing your `setupController` function, make sure to call
+        `_super`:
+
+        ```javascript
+        App.PhotosRoute = Ember.Route.extend({
+          model: function() {
+            return this.store.find('photo');
+          },
+
+          setupController: function (controller, model) {
+            // Call _super for default behavior
+            this._super(controller, model);
+            // Implement your custom setup after
+            this.controllerFor('application').set('showingPhotos', true);
+          }
+        });
+        ```
+
+        This means that your template will get a proxy for the model as its
+        context, and you can act as though the model itself was the context.
+
+        The provided controller will be one resolved based on the name
+        of this route.
+
+        If no explicit controller is defined, Ember will automatically create
+        an appropriate controller for the model.
+
+        * if the model is an `Ember.Array` (including record arrays from Ember
+          Data), the controller is an `Ember.ArrayController`.
+        * otherwise, the controller is an `Ember.ObjectController`.
+
+        As an example, consider the router:
+
+        ```javascript
+        App.Router.map(function() {
+          this.resource('post', { path: '/posts/:post_id' });
+        });
+        ```
+
+        For the `post` route, a controller named `App.PostController` would
+        be used if it is defined. If it is not defined, an `Ember.ObjectController`
+        instance would be used.
+
+        Example
+
+        ```javascript
+        App.PostRoute = Ember.Route.extend({
+          setupController: function(controller, model) {
+            controller.set('model', model);
+          }
+        });
+        ```
+
+        @method setupController
+        @param {Controller} controller instance
+        @param {Object} model
+      */
+      setupController: function(controller, context, transition) {
+        if (controller && (context !== undefined)) {
+          set(controller, 'model', context);
+        }
+      },
+
+      /**
+        Returns the controller for a particular route or name.
+
+        The controller instance must already have been created, either through entering the
+        associated route or using `generateController`.
+
+        ```javascript
+        App.PostRoute = Ember.Route.extend({
+          setupController: function(controller, post) {
+            this._super(controller, post);
+            this.controllerFor('posts').set('currentPost', post);
+          }
+        });
+        ```
+
+        @method controllerFor
+        @param {String} name the name of the route or controller
+        @return {Ember.Controller}
+      */
+      controllerFor: function(name, _skipAssert) {
+        var container = this.container;
+        var route = container.lookup('route:'+name);
+        var controller;
+
+        if (route && route.controllerName) {
+          name = route.controllerName;
+        }
+
+        controller = container.lookup('controller:' + name);
+
+        // NOTE: We're specifically checking that skipAssert is true, because according
+        //   to the old API the second parameter was model. We do not want people who
+        //   passed a model to skip the assertion.
+        Ember.assert("The controller named '"+name+"' could not be found. Make sure " +
+                     "that this route exists and has already been entered at least " +
+                     "once. If you are accessing a controller not associated with a " +
+                     "route, make sure the controller class is explicitly defined.",
+                     controller || _skipAssert === true);
+
+        return controller;
+      },
+
+      /**
+        Generates a controller for a route.
+
+        If the optional model is passed then the controller type is determined automatically,
+        e.g., an ArrayController for arrays.
+
+        Example
+
+        ```javascript
+        App.PostRoute = Ember.Route.extend({
+          setupController: function(controller, post) {
+            this._super(controller, post);
+            this.generateController('posts', post);
+          }
+        });
+        ```
+
+        @method generateController
+        @param {String} name the name of the controller
+        @param {Object} model the model to infer the type of the controller (optional)
+      */
+      generateController: function(name, model) {
+        var container = this.container;
+
+        model = model || this.modelFor(name);
+
+        return generateController(container, name, model);
+      },
+
+      /**
+        Returns the model of a parent (or any ancestor) route
+        in a route hierarchy.  During a transition, all routes
+        must resolve a model object, and if a route
+        needs access to a parent route's model in order to
+        resolve a model (or just reuse the model from a parent),
+        it can call `this.modelFor(theNameOfParentRoute)` to
+        retrieve it.
+
+        Example
+
+        ```javascript
+        App.Router.map(function() {
+            this.resource('post', { path: '/post/:post_id' }, function() {
+                this.resource('comments');
+            });
+        });
+
+        App.CommentsRoute = Ember.Route.extend({
+            afterModel: function() {
+                this.set('post', this.modelFor('post'));
+            }
+        });
+        ```
+
+        @method modelFor
+        @param {String} name the name of the route
+        @return {Object} the model object
+      */
+      modelFor: function(name) {
+        var route = this.container.lookup('route:' + name);
+        var transition = this.router ? this.router.router.activeTransition : null;
+
+        // If we are mid-transition, we want to try and look up
+        // resolved parent contexts on the current transitionEvent.
+        if (transition) {
+          var modelLookupName = (route && route.routeName) || name;
+          if (transition.resolvedModels.hasOwnProperty(modelLookupName)) {
+            return transition.resolvedModels[modelLookupName];
+          }
+        }
+
+        return route && route.currentModel;
+      },
+
+      /**
+        A hook you can use to render the template for the current route.
+
+        This method is called with the controller for the current route and the
+        model supplied by the `model` hook. By default, it renders the route's
+        template, configured with the controller for the route.
+
+        This method can be overridden to set up and render additional or
+        alternative templates.
+
+        ```javascript
+        App.PostsRoute = Ember.Route.extend({
+          renderTemplate: function(controller, model) {
+            var favController = this.controllerFor('favoritePost');
+
+            // Render the `favoritePost` template into
+            // the outlet `posts`, and display the `favoritePost`
+            // controller.
+            this.render('favoritePost', {
+              outlet: 'posts',
+              controller: favController
+            });
+          }
+        });
+        ```
+
+        @method renderTemplate
+        @param {Object} controller the route's controller
+        @param {Object} model the route's model
+      */
+      renderTemplate: function(controller, model) {
+        this.render();
+      },
+
+      /**
+        `render` is used to render a template into a region of another template
+        (indicated by an `{{outlet}}`). `render` is used both during the entry
+        phase of routing (via the `renderTemplate` hook) and later in response to
+        user interaction.
+
+        For example, given the following minimal router and templates:
+
+        ```javascript
+        Router.map(function() {
+          this.resource('photos');
+        });
+        ```
+
+        ```handlebars
+        <!-- application.hbs -->
+        <div class='something-in-the-app-hbs'>
+          {{outlet "anOutletName"}}
+        </div>
+        ```
+
+        ```handlebars
+        <!-- photos.hbs -->
+        <h1>Photos</h1>
+        ```
+
+        You can render `photos.hbs` into the `"anOutletName"` outlet of
+        `application.hbs` by calling `render`:
+
+        ```javascript
+        // posts route
+        Ember.Route.extend({
+          renderTemplate: function(){
+            this.render('photos', {
+              into: 'application',
+              outlet: 'anOutletName'
+            })
+          }
+        });
+        ```
+
+        `render` additionally allows you to supply which `view`, `controller`, and
+        `model` objects should be loaded and associated with the rendered template.
+
+
+        ```javascript
+        // posts route
+        Ember.Route.extend({
+          renderTemplate: function(controller, model){
+            this.render('posts', {    // the template to render, referenced by name
+              into: 'application',    // the template to render into, referenced by name
+              outlet: 'anOutletName', // the outlet inside `options.template` to render into.
+              view: 'aViewName',      // the view to use for this template, referenced by name
+              controller: 'someControllerName', // the controller to use for this template, referenced by name
+              model: model            // the model to set on `options.controller`.
+            })
+          }
+        });
+        ```
+
+        The string values provided for the template name, view, and controller
+        will eventually pass through to the resolver for lookup. See
+        Ember.Resolver for how these are mapped to JavaScript objects in your
+        application.
+
+        Not all options need to be passed to `render`. Default values will be used
+        based on the name of the route specified in the router or the Route's
+        `controllerName`, `viewName` and `templateName` properties.
+
+        For example:
+
+        ```javascript
+        // router
+        Router.map(function() {
+          this.route('index');
+          this.resource('post', { path: '/posts/:post_id' });
+        });
+        ```
+
+        ```javascript
+        // post route
+        PostRoute = App.Route.extend({
+          renderTemplate: function() {
+            this.render(); // all defaults apply
+          }
+        });
+        ```
+
+        The name of the `PostRoute`, defined by the router, is `post`.
+
+        The following equivalent default options will be applied when
+        the Route calls `render`:
+
+        ```javascript
+        //
+        this.render('post', {  // the template name associated with 'post' Route
+          into: 'application', // the parent route to 'post' Route
+          outlet: 'main',      // {{outlet}} and {{outlet 'main' are synonymous}},
+          view: 'post',        // the view associated with the 'post' Route
+          controller: 'post',  // the controller associated with the 'post' Route
+        })
+        ```
+
+        By default the controller's `model` will be the route's model, so it does not
+        need to be passed unless you wish to change which model is being used.
+
+        @method render
+        @param {String} name the name of the template to render
+        @param {Object} [options] the options
+        @param {String} [options.into] the template to render into,
+                        referenced by name. Defaults to the parent template
+        @param {String} [options.outlet] the outlet inside `options.template` to render into.
+                        Defaults to 'main'
+        @param {String} [options.controller] the controller to use for this template,
+                        referenced by name. Defaults to the Route's paired controller
+        @param {String} [options.model] the model object to set on `options.controller`
+                        Defaults to the return value of the Route's model hook
+      */
+      render: function(name, options) {
+        Ember.assert("The name in the given arguments is undefined", arguments.length > 0 ? !isNone(arguments[0]) : true);
+
+        var namePassed = typeof name === 'string' && !!name;
+
+        if (typeof name === 'object' && !options) {
+          options = name;
+          name = this.routeName;
+        }
+
+        options = options || {};
+        options.namePassed = namePassed;
+
+        var templateName;
+
+        if (name) {
+          name = name.replace(/\//g, '.');
+          templateName = name;
+        } else {
+          name = this.routeName;
+          templateName = this.templateName || name;
+        }
+
+        var viewName = options.view || namePassed && name || this.viewName || name;
+
+        var container = this.container;
+        var view = container.lookup('view:' + viewName);
+        var template = view ? view.get('template') : null;
+
+        if (!template) {
+          template = container.lookup('template:' + templateName);
+        }
+
+        if (!view && !template) {
+          Ember.assert("Could not find \"" + name + "\" template or view.", Ember.isEmpty(arguments[0]));
+          if (get(this.router, 'namespace.LOG_VIEW_LOOKUPS')) {
+            Ember.Logger.info("Could not find \"" + name + "\" template or view. Nothing will be rendered", { fullName: 'template:' + name });
+          }
+          return;
+        }
+
+        options = normalizeOptions(this, name, template, options);
+        view = setupView(view, container, options);
+
+        if (options.outlet === 'main') { this.lastRenderedTemplate = name; }
+
+        appendView(this, view, options);
+      },
+
+      /**
+        Disconnects a view that has been rendered into an outlet.
+
+        You may pass any or all of the following options to `disconnectOutlet`:
+
+        * `outlet`: the name of the outlet to clear (default: 'main')
+        * `parentView`: the name of the view containing the outlet to clear
+           (default: the view rendered by the parent route)
+
+        Example:
+
+        ```javascript
+        App.ApplicationRoute = App.Route.extend({
+          actions: {
+            showModal: function(evt) {
+              this.render(evt.modalName, {
+                outlet: 'modal',
+                into: 'application'
+              });
+            },
+            hideModal: function(evt) {
+              this.disconnectOutlet({
+                outlet: 'modal',
+                parentView: 'application'
+              });
+            }
+          }
+        });
+        ```
+
+        Alternatively, you can pass the `outlet` name directly as a string.
+
+        Example:
+
+        ```javascript
+        hideModal: function(evt) {
+          this.disconnectOutlet('modal');
+        }
+        ```
+
+        @method disconnectOutlet
+        @param {Object|String} options the options hash or outlet name
+      */
+      disconnectOutlet: function(options) {
+        if (!options || typeof options === "string") {
+          var outletName = options;
+          options = {};
+          options.outlet = outletName;
+        }
+        options.parentView = options.parentView ? options.parentView.replace(/\//g, '.') : parentTemplate(this);
+        options.outlet = options.outlet || 'main';
+
+        var parentView = this.router._lookupActiveView(options.parentView);
+        if (parentView) { parentView.disconnectOutlet(options.outlet); }
+      },
+
+      willDestroy: function() {
+        this.teardownViews();
+      },
+
+      /**
+        @private
+
+        @method teardownViews
+      */
+      teardownViews: function() {
+        // Tear down the top level view
+        if (this.teardownTopLevelView) { this.teardownTopLevelView(); }
+
+        // Tear down any outlets rendered with 'into'
+        var teardownOutletViews = this.teardownOutletViews || [];
+        forEach(teardownOutletViews, function(teardownOutletView) {
+          teardownOutletView();
+        });
+
+        delete this.teardownTopLevelView;
+        delete this.teardownOutletViews;
+        delete this.lastRenderedTemplate;
+      }
+    });
+
+    
+      // TODO add mixin directly to `Route` class definition above, once this
+      // feature is merged:
+      Route.reopen(Evented);
+    
+
+    var defaultQPMeta = {
+      qps: [],
+      map: {},
+      states: {}
+    };
+
+    function parentRoute(route) {
+      var handlerInfo = handlerInfoFor(route, route.router.router.state.handlerInfos, -1);
+      return handlerInfo && handlerInfo.handler;
+    }
+
+    function handlerInfoFor(route, handlerInfos, _offset) {
+      if (!handlerInfos) { return; }
+
+      var offset = _offset || 0, current;
+      for (var i=0, l=handlerInfos.length; i<l; i++) {
+        current = handlerInfos[i].handler;
+        if (current === route) { return handlerInfos[i+offset]; }
+      }
+    }
+
+    function parentTemplate(route) {
+      var parent = parentRoute(route), template;
+
+      if (!parent) { return; }
+
+      if (template = parent.lastRenderedTemplate) {
+        return template;
+      } else {
+        return parentTemplate(parent);
+      }
+    }
+
+    function normalizeOptions(route, name, template, options) {
+      options = options || {};
+      options.into = options.into ? options.into.replace(/\//g, '.') : parentTemplate(route);
+      options.outlet = options.outlet || 'main';
+      options.name = name;
+      options.template = template;
+      options.LOG_VIEW_LOOKUPS = get(route.router, 'namespace.LOG_VIEW_LOOKUPS');
+
+      Ember.assert("An outlet ("+options.outlet+") was specified but was not found.", options.outlet === 'main' || options.into);
+
+      var controller = options.controller;
+      var model = options.model;
+
+      if (options.controller) {
+        controller = options.controller;
+      } else if (options.namePassed) {
+        controller = route.container.lookup('controller:' + name) || route.controllerName || route.routeName;
+      } else {
+        controller = route.controllerName || route.container.lookup('controller:' + name);
+      }
+
+      if (typeof controller === 'string') {
+        var controllerName = controller;
+        controller = route.container.lookup('controller:' + controllerName);
+        if (!controller) {
+          throw new EmberError("You passed `controller: '" + controllerName + "'` into the `render` method, but no such controller could be found.");
+        }
+      }
+
+      if (model) {
+        controller.set('model', model);
+      }
+
+      options.controller = controller;
+
+      return options;
+    }
+
+    function setupView(view, container, options) {
+      if (view) {
+        if (options.LOG_VIEW_LOOKUPS) {
+          Ember.Logger.info("Rendering " + options.name + " with " + view, { fullName: 'view:' + options.name });
+        }
+      } else {
+        var defaultView = options.into ? 'view:default' : 'view:toplevel';
+        view = container.lookup(defaultView);
+        if (options.LOG_VIEW_LOOKUPS) {
+          Ember.Logger.info("Rendering " + options.name + " with default view " + view, { fullName: 'view:' + options.name });
+        }
+      }
+
+      if (!get(view, 'templateName')) {
+        set(view, 'template', options.template);
+
+        set(view, '_debugTemplateName', options.name);
+      }
+
+      set(view, 'renderedName', options.name);
+      set(view, 'controller', options.controller);
+
+      return view;
+    }
+
+    function appendView(route, view, options) {
+      if (options.into) {
+        var parentView = route.router._lookupActiveView(options.into);
+        var teardownOutletView = generateOutletTeardown(parentView, options.outlet);
+        if (!route.teardownOutletViews) { route.teardownOutletViews = []; }
+        replace(route.teardownOutletViews, 0, 0, [teardownOutletView]);
+        parentView.connectOutlet(options.outlet, view);
+      } else {
+        var rootElement = get(route, 'router.namespace.rootElement');
+        // tear down view if one is already rendered
+        if (route.teardownTopLevelView) {
+          route.teardownTopLevelView();
+        }
+        route.router._connectActiveView(options.name, view);
+        route.teardownTopLevelView = generateTopLevelTeardown(view);
+        view.appendTo(rootElement);
+      }
+    }
+
+    function generateTopLevelTeardown(view) {
+      return function() {
+        view.destroy();
+      };
+    }
+
+    function generateOutletTeardown(parentView, outlet) {
+      return function() {
+        parentView.disconnectOutlet(outlet);
+      };
+    }
+
+    function getFullQueryParams(router, state) {
+      if (state.fullQueryParams) { return state.fullQueryParams; }
+
+      state.fullQueryParams = {};
+      merge(state.fullQueryParams, state.queryParams);
+
+      var targetRouteName = state.handlerInfos[state.handlerInfos.length-1].name;
+      router._deserializeQueryParams(targetRouteName, state.fullQueryParams);
+      return state.fullQueryParams;
+    }
+
+    function getQueryParamsFor(route, state) {
+      state.queryParamsFor = state.queryParamsFor || {};
+      var name = route.routeName;
+
+      if (state.queryParamsFor[name]) { return state.queryParamsFor[name]; }
+
+      var fullQueryParams = getFullQueryParams(route.router, state);
+
+      var params = state.queryParamsFor[name] = {};
+
+      // Copy over all the query params for this route/controller into params hash.
+      var qpMeta = get(route, '_qp');
+      var qps = qpMeta.qps;
+      for (var i = 0, len = qps.length; i < len; ++i) {
+        // Put deserialized qp on params hash.
+        var qp = qps[i];
+
+        var qpValueWasPassedIn = (qp.prop in fullQueryParams);
+        params[qp.prop] = qpValueWasPassedIn ?
+                          fullQueryParams[qp.prop] :
+                          copyDefaultValue(qp.def);
+      }
+
+      return params;
+    }
+
+    function copyDefaultValue(value) {
+      if (isArray(value)) {
+        return Ember.A(value.slice());
+      }
+      return value;
+    }
+
+    __exports__["default"] = Route;
+  });
+enifed("ember-routing/system/router",
+  ["ember-metal/core","ember-metal/error","ember-metal/property_get","ember-metal/property_set","ember-metal/properties","ember-metal/computed","ember-metal/merge","ember-metal/run_loop","ember-runtime/system/string","ember-runtime/system/object","ember-runtime/mixins/evented","ember-routing/system/dsl","ember-views/views/view","ember-routing/location/api","ember-handlebars/views/metamorph_view","ember-routing/utils","ember-metal/platform","router","router/transition","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __dependency13__, __dependency14__, __dependency15__, __dependency16__, __dependency17__, __dependency18__, __dependency19__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    // FEATURES, Logger, K, assert
+    var EmberError = __dependency2__["default"];
+    var get = __dependency3__.get;
+    var set = __dependency4__.set;
+    var defineProperty = __dependency5__.defineProperty;
+    var computed = __dependency6__.computed;
+    var merge = __dependency7__["default"];
+    var run = __dependency8__["default"];
+
+    var fmt = __dependency9__.fmt;
+    var EmberObject = __dependency10__["default"];
+    var Evented = __dependency11__["default"];
+    var EmberRouterDSL = __dependency12__["default"];
+    var EmberView = __dependency13__["default"];
+    var EmberLocation = __dependency14__["default"];
+    var _MetamorphView = __dependency15__["default"];
+    var routeArgs = __dependency16__.routeArgs;
+    var getActiveTargetName = __dependency16__.getActiveTargetName;
+    var stashParamNames = __dependency16__.stashParamNames;
+    var create = __dependency17__.create;
+
+    /**
+    @module ember
+    @submodule ember-routing
+    */
+
+    var Router = __dependency18__["default"];
+
+    var slice = [].slice;
+
+    /**
+      The `Ember.Router` class manages the application state and URLs. Refer to
+      the [routing guide](http://emberjs.com/guides/routing/) for documentation.
+
+      @class Router
+      @namespace Ember
+      @extends Ember.Object
+    */
+    var EmberRouter = EmberObject.extend(Evented, {
+      /**
+        The `location` property determines the type of URL's that your
+        application will use.
+
+        The following location types are currently available:
+
+        * `hash`
+        * `history`
+        * `none`
+
+        @property location
+        @default 'hash'
+        @see {Ember.Location}
+      */
+      location: 'hash',
+
+      /**
+       Represents the URL of the root of the application, often '/'. This prefix is
+       assumed on all routes defined on this router.
+
+       @property rootURL
+       @default '/'
+      */
+      rootURL: '/',
+
+      init: function() {
+        this.router = this.constructor.router || this.constructor.map(Ember.K);
+        this._activeViews = {};
+        this._setupLocation();
+        this._qpCache = {};
+        this._queuedQPChanges = {};
+
+        if (get(this, 'namespace.LOG_TRANSITIONS_INTERNAL')) {
+          this.router.log = Ember.Logger.debug;
+        }
+      },
+
+      /**
+        Represents the current URL.
+
+        @method url
+        @return {String} The current URL.
+      */
+      url: computed(function() {
+        return get(this, 'location').getURL();
+      }),
+
+      /**
+        Initializes the current router instance and sets up the change handling
+        event listeners used by the instances `location` implementation.
+
+        A property named `initialURL` will be used to determine the initial URL.
+        If no value is found `/` will be used.
+
+        @method startRouting
+        @private
+      */
+      startRouting: function() {
+        this.router = this.router || this.constructor.map(Ember.K);
+
+        var router = this.router;
+        var location = get(this, 'location');
+        var container = this.container;
+        var self = this;
+        var initialURL = get(this, 'initialURL');
+        var initialTransition;
+
+        // Allow the Location class to cancel the router setup while it refreshes
+        // the page
+        if (get(location, 'cancelRouterSetup')) {
+          return;
+        }
+
+        this._setupRouter(router, location);
+
+        container.register('view:default', _MetamorphView);
+        container.register('view:toplevel', EmberView.extend());
+
+        location.onUpdateURL(function(url) {
+          self.handleURL(url);
+        });
+
+        if (typeof initialURL === "undefined") {
+          initialURL = location.getURL();
+        }
+        initialTransition = this.handleURL(initialURL);
+        if (initialTransition && initialTransition.error) {
+          throw initialTransition.error;
+        }
+      },
+
+      /**
+        Handles updating the paths and notifying any listeners of the URL
+        change.
+
+        Triggers the router level `didTransition` hook.
+
+        @method didTransition
+        @private
+        @since 1.2.0
+      */
+      didTransition: function(infos) {
+        updatePaths(this);
+
+        this._cancelLoadingEvent();
+
+        this.notifyPropertyChange('url');
+
+        // Put this in the runloop so url will be accurate. Seems
+        // less surprising than didTransition being out of sync.
+        run.once(this, this.trigger, 'didTransition');
+
+        if (get(this, 'namespace').LOG_TRANSITIONS) {
+          Ember.Logger.log("Transitioned into '" + EmberRouter._routePath(infos) + "'");
+        }
+      },
+
+      handleURL: function(url) {
+        // Until we have an ember-idiomatic way of accessing #hashes, we need to
+        // remove it because router.js doesn't know how to handle it.
+        url = url.split(/#(.+)?/)[0];
+        return this._doURLTransition('handleURL', url);
+      },
+
+      _doURLTransition: function(routerJsMethod, url) {
+        var transition = this.router[routerJsMethod](url || '/');
+        listenForTransitionErrors(transition);
+        return transition;
+      },
+
+      transitionTo: function() {
+        var args = slice.call(arguments), queryParams;
+        if (resemblesURL(args[0])) {
+          return this._doURLTransition('transitionTo', args[0]);
+        }
+
+        var possibleQueryParams = args[args.length-1];
+        if (possibleQueryParams && possibleQueryParams.hasOwnProperty('queryParams')) {
+          queryParams = args.pop().queryParams;
+        } else {
+          queryParams = {};
+        }
+
+        var targetRouteName = args.shift();
+        return this._doTransition(targetRouteName, args, queryParams);
+      },
+
+      intermediateTransitionTo: function() {
+        this.router.intermediateTransitionTo.apply(this.router, arguments);
+
+        updatePaths(this);
+
+        var infos = this.router.currentHandlerInfos;
+        if (get(this, 'namespace').LOG_TRANSITIONS) {
+          Ember.Logger.log("Intermediate-transitioned into '" + EmberRouter._routePath(infos) + "'");
+        }
+      },
+
+      replaceWith: function() {
+        return this.transitionTo.apply(this, arguments).method('replace');
+      },
+
+      generate: function() {
+        var url = this.router.generate.apply(this.router, arguments);
+        return this.location.formatURL(url);
+      },
+
+      /**
+        Determines if the supplied route is currently active.
+
+        @method isActive
+        @param routeName
+        @return {Boolean}
+        @private
+      */
+      isActive: function(routeName) {
+        var router = this.router;
+        return router.isActive.apply(router, arguments);
+      },
+
+      /**
+        An alternative form of `isActive` that doesn't require
+        manual concatenation of the arguments into a single
+        array.
+
+        @method isActiveIntent
+        @param routeName
+        @param models
+        @param queryParams
+        @return {Boolean}
+        @private
+        @since 1.7.0
+      */
+      isActiveIntent: function(routeName, models, queryParams) {
+        var router = this.router;
+        return router.isActive.apply(router, arguments);
+      },
+
+      send: function(name, context) {
+        this.router.trigger.apply(this.router, arguments);
+      },
+
+      /**
+        Does this router instance have the given route.
+
+        @method hasRoute
+        @return {Boolean}
+        @private
+      */
+      hasRoute: function(route) {
+        return this.router.hasRoute(route);
+      },
+
+      /**
+        Resets the state of the router by clearing the current route
+        handlers and deactivating them.
+
+        @private
+        @method reset
+       */
+      reset: function() {
+        this.router.reset();
+      },
+
+      _lookupActiveView: function(templateName) {
+        var active = this._activeViews[templateName];
+        return active && active[0];
+      },
+
+      _connectActiveView: function(templateName, view) {
+        var existing = this._activeViews[templateName];
+
+        if (existing) {
+          existing[0].off('willDestroyElement', this, existing[1]);
+        }
+
+        function disconnectActiveView() {
+          delete this._activeViews[templateName];
+        }
+
+        this._activeViews[templateName] = [view, disconnectActiveView];
+        view.one('willDestroyElement', this, disconnectActiveView);
+      },
+
+      _setupLocation: function() {
+        var location = get(this, 'location');
+        var rootURL = get(this, 'rootURL');
+
+        if (rootURL && this.container && !this.container.has('-location-setting:root-url')) {
+          this.container.register('-location-setting:root-url', rootURL, {
+            instantiate: false
+          });
+        }
+
+        if ('string' === typeof location && this.container) {
+          var resolvedLocation = this.container.lookup('location:' + location);
+
+          if ('undefined' !== typeof resolvedLocation) {
+            location = set(this, 'location', resolvedLocation);
+          } else {
+            // Allow for deprecated registration of custom location API's
+            var options = {
+              implementation: location
+            };
+
+            location = set(this, 'location', EmberLocation.create(options));
+          }
+        }
+
+        if (location !== null && typeof location === 'object') {
+          if (rootURL && typeof rootURL === 'string') {
+            location.rootURL = rootURL;
+          }
+
+          // ensure that initState is called AFTER the rootURL is set on
+          // the location instance
+          if (typeof location.initState === 'function') {
+            location.initState();
+          }
+        }
+      },
+
+      _getHandlerFunction: function() {
+        var seen = create(null);
+        var container = this.container;
+        var DefaultRoute = container.lookupFactory('route:basic');
+        var self = this;
+
+        return function(name) {
+          var routeName = 'route:' + name;
+          var handler = container.lookup(routeName);
+
+          if (seen[name]) {
+            return handler;
+          }
+
+          seen[name] = true;
+
+          if (!handler) {
+            container.register(routeName, DefaultRoute.extend());
+            handler = container.lookup(routeName);
+
+            if (get(self, 'namespace.LOG_ACTIVE_GENERATION')) {
+              Ember.Logger.info("generated -> " + routeName, { fullName: routeName });
+            }
+          }
+
+          handler.routeName = name;
+          return handler;
+        };
+      },
+
+      _setupRouter: function(router, location) {
+        var lastURL, emberRouter = this;
+
+        router.getHandler = this._getHandlerFunction();
+
+        var doUpdateURL = function() {
+          location.setURL(lastURL);
+        };
+
+        router.updateURL = function(path) {
+          lastURL = path;
+          run.once(doUpdateURL);
+        };
+
+        if (location.replaceURL) {
+          var doReplaceURL = function() {
+            location.replaceURL(lastURL);
+          };
+
+          router.replaceURL = function(path) {
+            lastURL = path;
+            run.once(doReplaceURL);
+          };
+        }
+
+        router.didTransition = function(infos) {
+          emberRouter.didTransition(infos);
+        };
+      },
+
+      _serializeQueryParams: function(targetRouteName, queryParams) {
+        var groupedByUrlKey = {};
+
+        forEachQueryParam(this, targetRouteName, queryParams, function(key, value, qp) {
+          var urlKey = qp.urlKey;
+          if (!groupedByUrlKey[urlKey]) {
+            groupedByUrlKey[urlKey] = [];
+          }
+          groupedByUrlKey[urlKey].push({
+            qp: qp,
+            value: value
+          });
+          delete queryParams[key];
+        });
+
+        for (var key in groupedByUrlKey) {
+          var qps = groupedByUrlKey[key];
+          if (qps.length > 1) {
+            var qp0 = qps[0].qp, qp1=qps[1].qp;
+            Ember.assert(fmt("You're not allowed to have more than one controller property map to the same query param key, but both `%@` and `%@` map to `%@`. You can fix this by mapping one of the controller properties to a different query param key via the `as` config option, e.g. `%@: { as: 'other-%@' }`", [qp0.fprop, qp1.fprop, qp0.urlKey, qp0.prop, qp0.prop]), false);
+          }
+          var qp = qps[0].qp;
+          queryParams[qp.urlKey] = qp.route.serializeQueryParam(qps[0].value, qp.urlKey, qp.type);
+        }
+      },
+
+      _deserializeQueryParams: function(targetRouteName, queryParams) {
+        forEachQueryParam(this, targetRouteName, queryParams, function(key, value, qp) {
+          delete queryParams[key];
+          queryParams[qp.prop] = qp.route.deserializeQueryParam(value, qp.urlKey, qp.type);
+        });
+      },
+
+      _pruneDefaultQueryParamValues: function(targetRouteName, queryParams) {
+        var qps = this._queryParamsFor(targetRouteName);
+        for (var key in queryParams) {
+          var qp = qps.map[key];
+          if (qp && qp.sdef === queryParams[key]) {
+            delete queryParams[key];
+          }
+        }
+      },
+
+      _doTransition: function(_targetRouteName, models, _queryParams) {
+        var targetRouteName = _targetRouteName || getActiveTargetName(this.router);
+        Ember.assert("The route " + targetRouteName + " was not found", targetRouteName && this.router.hasRoute(targetRouteName));
+
+        var queryParams = {};
+        merge(queryParams, _queryParams);
+        this._prepareQueryParams(targetRouteName, models, queryParams);
+
+        var transitionArgs = routeArgs(targetRouteName, models, queryParams);
+        var transitionPromise = this.router.transitionTo.apply(this.router, transitionArgs);
+
+        listenForTransitionErrors(transitionPromise);
+
+        return transitionPromise;
+      },
+
+      _prepareQueryParams: function(targetRouteName, models, queryParams) {
+        this._hydrateUnsuppliedQueryParams(targetRouteName, models, queryParams);
+        this._serializeQueryParams(targetRouteName, queryParams);
+        this._pruneDefaultQueryParamValues(targetRouteName, queryParams);
+      },
+
+      /**
+        Returns a merged query params meta object for a given route.
+        Useful for asking a route what its known query params are.
+       */
+      _queryParamsFor: function(leafRouteName) {
+        if (this._qpCache[leafRouteName]) {
+          return this._qpCache[leafRouteName];
+        }
+
+        var map = {}, qps = [];
+        this._qpCache[leafRouteName] = {
+          map: map,
+          qps: qps
+        };
+
+        var routerjs = this.router;
+        var recogHandlerInfos = routerjs.recognizer.handlersFor(leafRouteName);
+
+        for (var i = 0, len = recogHandlerInfos.length; i < len; ++i) {
+          var recogHandler = recogHandlerInfos[i];
+          var route = routerjs.getHandler(recogHandler.handler);
+          var qpMeta = get(route, '_qp');
+
+          if (!qpMeta) { continue; }
+
+          merge(map, qpMeta.map);
+          qps.push.apply(qps, qpMeta.qps);
+        }
+
+        return {
+          qps: qps,
+          map: map
+        };
+      },
+
+      /*
+        becomeResolved: function(payload, resolvedContext) {
+          var params = this.serialize(resolvedContext);
+
+          if (payload) {
+            this.stashResolvedModel(payload, resolvedContext);
+            payload.params = payload.params || {};
+            payload.params[this.name] = params;
+          }
+
+          return this.factory('resolved', {
+            context: resolvedContext,
+            name: this.name,
+            handler: this.handler,
+            params: params
+          });
+        },
+      */
+
+      _hydrateUnsuppliedQueryParams: function(leafRouteName, contexts, queryParams) {
+        var state = calculatePostTransitionState(this, leafRouteName, contexts);
+        var handlerInfos = state.handlerInfos;
+        var appCache = this._bucketCache;
+
+        stashParamNames(this, handlerInfos);
+
+        for (var i = 0, len = handlerInfos.length; i < len; ++i) {
+          var route = handlerInfos[i].handler;
+          var qpMeta = get(route, '_qp');
+
+          for (var j = 0, qpLen = qpMeta.qps.length; j < qpLen; ++j) {
+            var qp = qpMeta.qps[j];
+            var presentProp = qp.prop in queryParams  && qp.prop ||
+                              qp.fprop in queryParams && qp.fprop;
+
+            if (presentProp) {
+              if (presentProp !== qp.fprop) {
+                queryParams[qp.fprop] = queryParams[presentProp];
+                delete queryParams[presentProp];
+              }
+            } else {
+              var controllerProto = qp.cProto;
+              var cacheMeta = get(controllerProto, '_cacheMeta');
+
+              var cacheKey = controllerProto._calculateCacheKey(qp.ctrl, cacheMeta[qp.prop].parts, state.params);
+              queryParams[qp.fprop] = appCache.lookup(cacheKey, qp.prop, qp.def);
+            }
+          }
+        }
+      },
+
+      _scheduleLoadingEvent: function(transition, originRoute) {
+        this._cancelLoadingEvent();
+        this._loadingStateTimer = run.scheduleOnce('routerTransitions', this, '_fireLoadingEvent', transition, originRoute);
+      },
+
+      _fireLoadingEvent: function(transition, originRoute) {
+        if (!this.router.activeTransition) {
+          // Don't fire an event if we've since moved on from
+          // the transition that put us in a loading state.
+          return;
+        }
+
+        transition.trigger(true, 'loading', transition, originRoute);
+      },
+
+      _cancelLoadingEvent: function () {
+        if (this._loadingStateTimer) {
+          run.cancel(this._loadingStateTimer);
+        }
+        this._loadingStateTimer = null;
+      }
+    });
+
+    /*
+      Helper function for iterating root-ward, starting
+      from (but not including) the provided `originRoute`.
+
+      Returns true if the last callback fired requested
+      to bubble upward.
+
+      @private
+     */
+    function forEachRouteAbove(originRoute, transition, callback) {
+      var handlerInfos = transition.state.handlerInfos;
+      var originRouteFound = false;
+      var handlerInfo, route;
+
+      for (var i = handlerInfos.length - 1; i >= 0; --i) {
+        handlerInfo = handlerInfos[i];
+        route = handlerInfo.handler;
+
+        if (!originRouteFound) {
+          if (originRoute === route) {
+            originRouteFound = true;
+          }
+          continue;
+        }
+
+        if (callback(route, handlerInfos[i + 1].handler) !== true) {
+          return false;
+        }
+      }
+      return true;
+    }
+
+    // These get invoked when an action bubbles above ApplicationRoute
+    // and are not meant to be overridable.
+    var defaultActionHandlers = {
+
+      willResolveModel: function(transition, originRoute) {
+        originRoute.router._scheduleLoadingEvent(transition, originRoute);
+      },
+
+      error: function(error, transition, originRoute) {
+        // Attempt to find an appropriate error substate to enter.
+        var router = originRoute.router;
+
+        var tryTopLevel = forEachRouteAbove(originRoute, transition, function(route, childRoute) {
+          var childErrorRouteName = findChildRouteName(route, childRoute, 'error');
+          if (childErrorRouteName) {
+            router.intermediateTransitionTo(childErrorRouteName, error);
+            return;
+          }
+          return true;
+        });
+
+        if (tryTopLevel) {
+          // Check for top-level error state to enter.
+          if (routeHasBeenDefined(originRoute.router, 'application_error')) {
+            router.intermediateTransitionTo('application_error', error);
+            return;
+          }
+        }
+
+        logError(error, 'Error while processing route: ' + transition.targetName);
+      },
+
+      loading: function(transition, originRoute) {
+        // Attempt to find an appropriate loading substate to enter.
+        var router = originRoute.router;
+
+        var tryTopLevel = forEachRouteAbove(originRoute, transition, function(route, childRoute) {
+          var childLoadingRouteName = findChildRouteName(route, childRoute, 'loading');
+
+          if (childLoadingRouteName) {
+            router.intermediateTransitionTo(childLoadingRouteName);
+            return;
+          }
+
+          // Don't bubble above pivot route.
+          if (transition.pivotHandler !== route) {
+            return true;
+          }
+        });
+
+        if (tryTopLevel) {
+          // Check for top-level loading state to enter.
+          if (routeHasBeenDefined(originRoute.router, 'application_loading')) {
+            router.intermediateTransitionTo('application_loading');
+            return;
+          }
+        }
+      }
+    };
+
+    function logError(error, initialMessage) {
+      var errorArgs = [];
+
+      if (initialMessage) { errorArgs.push(initialMessage); }
+
+      if (error) {
+        if (error.message) { errorArgs.push(error.message); }
+        if (error.stack)   { errorArgs.push(error.stack); }
+
+        if (typeof error === "string") { errorArgs.push(error); }
+      }
+
+      Ember.Logger.error.apply(this, errorArgs);
+    }
+
+    function findChildRouteName(parentRoute, originatingChildRoute, name) {
+      var router = parentRoute.router;
+      var childName;
+      var targetChildRouteName = originatingChildRoute.routeName.split('.').pop();
+      var namespace = parentRoute.routeName === 'application' ? '' : parentRoute.routeName + '.';
+
+      
+      // Second, try general loading state, e.g. 'loading'
+      childName = namespace + name;
+      if (routeHasBeenDefined(router, childName)) {
+        return childName;
+      }
+    }
+
+    function routeHasBeenDefined(router, name) {
+      var container = router.container;
+      return router.hasRoute(name) &&
+             (container.has('template:' + name) || container.has('route:' + name));
+    }
+
+    function triggerEvent(handlerInfos, ignoreFailure, args) {
+      var name = args.shift();
+
+      if (!handlerInfos) {
+        if (ignoreFailure) { return; }
+        throw new EmberError("Can't trigger action '" + name + "' because your app hasn't finished transitioning into its first route. To trigger an action on destination routes during a transition, you can call `.send()` on the `Transition` object passed to the `model/beforeModel/afterModel` hooks.");
+      }
+
+      var eventWasHandled = false;
+      var handlerInfo, handler;
+
+      for (var i = handlerInfos.length - 1; i >= 0; i--) {
+        handlerInfo = handlerInfos[i];
+        handler = handlerInfo.handler;
+
+        if (handler._actions && handler._actions[name]) {
+          if (handler._actions[name].apply(handler, args) === true) {
+            eventWasHandled = true;
+          } else {
+            return;
+          }
+        }
+      }
+
+      if (defaultActionHandlers[name]) {
+        defaultActionHandlers[name].apply(null, args);
+        return;
+      }
+
+      if (!eventWasHandled && !ignoreFailure) {
+        throw new EmberError("Nothing handled the action '" + name + "'. If you did handle the action, this error can be caused by returning true from an action handler in a controller, causing the action to bubble.");
+      }
+    }
+
+    function calculatePostTransitionState(emberRouter, leafRouteName, contexts) {
+      var routerjs = emberRouter.router;
+      var state = routerjs.applyIntent(leafRouteName, contexts);
+      var handlerInfos = state.handlerInfos;
+      var params = state.params;
+
+      for (var i = 0, len = handlerInfos.length; i < len; ++i) {
+        var handlerInfo = handlerInfos[i];
+        if (!handlerInfo.isResolved) {
+          handlerInfo = handlerInfo.becomeResolved(null, handlerInfo.context);
+        }
+        params[handlerInfo.name] = handlerInfo.params;
+      }
+      return state;
+    }
+
+    function updatePaths(router) {
+      var appController = router.container.lookup('controller:application');
+
+      if (!appController) {
+        // appController might not exist when top-level loading/error
+        // substates have been entered since ApplicationRoute hasn't
+        // actually been entered at that point.
+        return;
+      }
+
+      var infos = router.router.currentHandlerInfos;
+      var path = EmberRouter._routePath(infos);
+
+      if (!('currentPath' in appController)) {
+        defineProperty(appController, 'currentPath');
+      }
+
+      set(appController, 'currentPath', path);
+
+      if (!('currentRouteName' in appController)) {
+        defineProperty(appController, 'currentRouteName');
+      }
+
+      set(appController, 'currentRouteName', infos[infos.length - 1].name);
+    }
+
+    EmberRouter.reopenClass({
+      router: null,
+
+      /**
+        The `Router.map` function allows you to define mappings from URLs to routes
+        and resources in your application. These mappings are defined within the
+        supplied callback function using `this.resource` and `this.route`.
+
+        ```javascript
+        App.Router.map(function({
+          this.route('about');
+          this.resource('article');
+        }));
+        ```
+
+        For more detailed examples please see
+        [the guides](http://emberjs.com/guides/routing/defining-your-routes/).
+
+        @method map
+        @param callback
+      */
+      map: function(callback) {
+        var router = this.router;
+        if (!router) {
+          router = new Router();
+
+          
+            router._triggerWillChangeContext = Ember.K;
+            router._triggerWillLeave = Ember.K;
+          
+
+          router.callbacks = [];
+          router.triggerEvent = triggerEvent;
+          this.reopenClass({ router: router });
+        }
+
+        var dsl = EmberRouterDSL.map(function() {
+          this.resource('application', { path: "/" }, function() {
+            for (var i=0; i < router.callbacks.length; i++) {
+              router.callbacks[i].call(this);
+            }
+            callback.call(this);
+          });
+        });
+
+        router.callbacks.push(callback);
+        router.map(dsl.generate());
+        return router;
+      },
+
+      _routePath: function(handlerInfos) {
+        var path = [];
+
+        // We have to handle coalescing resource names that
+        // are prefixed with their parent's names, e.g.
+        // ['foo', 'foo.bar.baz'] => 'foo.bar.baz', not 'foo.foo.bar.baz'
+
+        function intersectionMatches(a1, a2) {
+          for (var i = 0, len = a1.length; i < len; ++i) {
+            if (a1[i] !== a2[i]) {
+              return false;
+            }
+          }
+          return true;
+        }
+
+        var name, nameParts, oldNameParts;
+        for (var i=1, l=handlerInfos.length; i<l; i++) {
+          name = handlerInfos[i].name;
+          nameParts = name.split(".");
+          oldNameParts = slice.call(path);
+
+          while (oldNameParts.length) {
+            if (intersectionMatches(oldNameParts, nameParts)) {
+              break;
+            }
+            oldNameParts.shift();
+          }
+
+          path.push.apply(path, nameParts.slice(oldNameParts.length));
+        }
+
+        return path.join(".");
+      }
+    });
+
+    function listenForTransitionErrors(transition) {
+      transition.then(null, function(error) {
+        if (!error || !error.name) { return; }
+
+        if (error.name === "UnrecognizedURLError") {
+          Ember.assert("The URL '" + error.message + "' did not match any routes in your application");
+        }
+        return error;
+      }, 'Ember: Process errors from Router');
+    }
+
+    function resemblesURL(str) {
+      return typeof str === 'string' && ( str === '' || str.charAt(0) === '/');
+    }
+
+    function forEachQueryParam(router, targetRouteName, queryParams, callback) {
+      var qpCache = router._queryParamsFor(targetRouteName);
+
+      for (var key in queryParams) {
+        if (!queryParams.hasOwnProperty(key)) { continue; }
+        var value = queryParams[key];
+        var qp = qpCache.map[key];
+
+        if (qp) {
+          callback(key, value, qp);
+        }
+      }
+    }
+
+    __exports__["default"] = EmberRouter;
+  });
+enifed("ember-routing/utils",
+  ["ember-metal/utils","exports"],
+  function(__dependency1__, __exports__) {
+    "use strict";
+    var typeOf = __dependency1__.typeOf;
+
+    function routeArgs(targetRouteName, models, queryParams) {
+      var args = [];
+      if (typeOf(targetRouteName) === 'string') {
+        args.push('' + targetRouteName);
+      }
+      args.push.apply(args, models);
+      args.push({ queryParams: queryParams });
+      return args;
+    }
+
+    __exports__.routeArgs = routeArgs;function getActiveTargetName(router) {
+      var handlerInfos = router.activeTransition ?
+                         router.activeTransition.state.handlerInfos :
+                         router.state.handlerInfos;
+      return handlerInfos[handlerInfos.length - 1].name;
+    }
+
+    __exports__.getActiveTargetName = getActiveTargetName;function stashParamNames(router, handlerInfos) {
+      if (handlerInfos._namesStashed) { return; }
+
+      // This helper exists because router.js/route-recognizer.js awkwardly
+      // keeps separate a handlerInfo's list of parameter names depending
+      // on whether a URL transition or named transition is happening.
+      // Hopefully we can remove this in the future.
+      var targetRouteName = handlerInfos[handlerInfos.length-1].name;
+      var recogHandlers = router.router.recognizer.handlersFor(targetRouteName);
+      var dynamicParent = null;
+
+      for (var i = 0, len = handlerInfos.length; i < len; ++i) {
+        var handlerInfo = handlerInfos[i];
+        var names = recogHandlers[i].names;
+
+        if (names.length) {
+          dynamicParent = handlerInfo;
+        }
+
+        handlerInfo._names = names;
+
+        var route = handlerInfo.handler;
+        route._stashNames(handlerInfo, dynamicParent);
+      }
+
+      handlerInfos._namesStashed = true;
+    }
+
+    __exports__.stashParamNames = stashParamNames;
+  });
+enifed("ember-runtime",
+  ["ember-metal","ember-runtime/core","ember-runtime/compare","ember-runtime/copy","ember-runtime/inject","ember-runtime/system/namespace","ember-runtime/system/object","ember-runtime/system/tracked_array","ember-runtime/system/subarray","ember-runtime/system/container","ember-runtime/system/array_proxy","ember-runtime/system/object_proxy","ember-runtime/system/core_object","ember-runtime/system/each_proxy","ember-runtime/system/native_array","ember-runtime/system/set","ember-runtime/system/string","ember-runtime/system/deferred","ember-runtime/system/lazy_load","ember-runtime/mixins/array","ember-runtime/mixins/comparable","ember-runtime/mixins/copyable","ember-runtime/mixins/enumerable","ember-runtime/mixins/freezable","ember-runtime/mixins/-proxy","ember-runtime/mixins/observable","ember-runtime/mixins/action_handler","ember-runtime/mixins/deferred","ember-runtime/mixins/mutable_enumerable","ember-runtime/mixins/mutable_array","ember-runtime/mixins/target_action_support","ember-runtime/mixins/evented","ember-runtime/mixins/promise_proxy","ember-runtime/mixins/sortable","ember-runtime/computed/array_computed","ember-runtime/computed/reduce_computed","ember-runtime/computed/reduce_computed_macros","ember-runtime/controllers/array_controller","ember-runtime/controllers/object_controller","ember-runtime/controllers/controller","ember-runtime/mixins/controller","ember-runtime/system/service","ember-runtime/ext/rsvp","ember-runtime/ext/string","ember-runtime/ext/function","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __dependency13__, __dependency14__, __dependency15__, __dependency16__, __dependency17__, __dependency18__, __dependency19__, __dependency20__, __dependency21__, __dependency22__, __dependency23__, __dependency24__, __dependency25__, __dependency26__, __dependency27__, __dependency28__, __dependency29__, __dependency30__, __dependency31__, __dependency32__, __dependency33__, __dependency34__, __dependency35__, __dependency36__, __dependency37__, __dependency38__, __dependency39__, __dependency40__, __dependency41__, __dependency42__, __dependency43__, __dependency44__, __dependency45__, __exports__) {
+    "use strict";
+    /**
+    Ember Runtime
+
+    @module ember
+    @submodule ember-runtime
+    @requires ember-metal
+    */
+
+    // BEGIN IMPORTS
+    var Ember = __dependency1__["default"];
+    var isEqual = __dependency2__.isEqual;
+    var compare = __dependency3__["default"];
+    var copy = __dependency4__["default"];
+    var inject = __dependency5__["default"];
+
+    var Namespace = __dependency6__["default"];
+    var EmberObject = __dependency7__["default"];
+    var TrackedArray = __dependency8__["default"];
+    var SubArray = __dependency9__["default"];
+    var Container = __dependency10__["default"];
+    var ArrayProxy = __dependency11__["default"];
+    var ObjectProxy = __dependency12__["default"];
+    var CoreObject = __dependency13__["default"];
+    var EachArray = __dependency14__.EachArray;
+    var EachProxy = __dependency14__.EachProxy;
+
+    var NativeArray = __dependency15__["default"];
+    var Set = __dependency16__["default"];
+    var EmberStringUtils = __dependency17__["default"];
+    var Deferred = __dependency18__["default"];
+    var onLoad = __dependency19__.onLoad;
+    var runLoadHooks = __dependency19__.runLoadHooks;
+
+    var EmberArray = __dependency20__["default"];
+    var Comparable = __dependency21__["default"];
+    var Copyable = __dependency22__["default"];
+    var Enumerable = __dependency23__["default"];
+    var Freezable = __dependency24__.Freezable;
+    var FROZEN_ERROR = __dependency24__.FROZEN_ERROR;
+    var _ProxyMixin = __dependency25__["default"];
+
+    var Observable = __dependency26__["default"];
+    var ActionHandler = __dependency27__["default"];
+    var DeferredMixin = __dependency28__["default"];
+    var MutableEnumerable = __dependency29__["default"];
+    var MutableArray = __dependency30__["default"];
+    var TargetActionSupport = __dependency31__["default"];
+    var Evented = __dependency32__["default"];
+    var PromiseProxyMixin = __dependency33__["default"];
+    var SortableMixin = __dependency34__["default"];
+    var arrayComputed = __dependency35__.arrayComputed;
+    var ArrayComputedProperty = __dependency35__.ArrayComputedProperty;
+
+    var reduceComputed = __dependency36__.reduceComputed;
+    var ReduceComputedProperty = __dependency36__.ReduceComputedProperty;
+
+    var sum = __dependency37__.sum;
+    var min = __dependency37__.min;
+    var max = __dependency37__.max;
+    var map = __dependency37__.map;
+    var sort = __dependency37__.sort;
+    var setDiff = __dependency37__.setDiff;
+    var mapBy = __dependency37__.mapBy;
+    var mapProperty = __dependency37__.mapProperty;
+    var filter = __dependency37__.filter;
+    var filterBy = __dependency37__.filterBy;
+    var filterProperty = __dependency37__.filterProperty;
+    var uniq = __dependency37__.uniq;
+    var union = __dependency37__.union;
+    var intersect = __dependency37__.intersect;
+
+    var ArrayController = __dependency38__["default"];
+    var ObjectController = __dependency39__["default"];
+    var Controller = __dependency40__["default"];
+    var ControllerMixin = __dependency41__["default"];
+
+    var Service = __dependency42__["default"];
+
+    var RSVP = __dependency43__["default"];
+        // just for side effect of extending Ember.RSVP
+      // just for side effect of extending String.prototype
+    // just for side effect of extending Function.prototype
+    // END IMPORTS
+
+    // BEGIN EXPORTS
+    Ember.compare = compare;
+    Ember.copy = copy;
+    Ember.isEqual = isEqual;
+
+    
+    Ember.Array = EmberArray;
+
+    Ember.Comparable = Comparable;
+    Ember.Copyable = Copyable;
+
+    Ember.SortableMixin = SortableMixin;
+
+    Ember.Freezable = Freezable;
+    Ember.FROZEN_ERROR = FROZEN_ERROR;
+
+    Ember.DeferredMixin = DeferredMixin;
+
+    Ember.MutableEnumerable = MutableEnumerable;
+    Ember.MutableArray = MutableArray;
+
+    Ember.TargetActionSupport = TargetActionSupport;
+    Ember.Evented = Evented;
+
+    Ember.PromiseProxyMixin = PromiseProxyMixin;
+
+    Ember.Observable = Observable;
+
+    Ember.arrayComputed = arrayComputed;
+    Ember.ArrayComputedProperty = ArrayComputedProperty;
+    Ember.reduceComputed = reduceComputed;
+    Ember.ReduceComputedProperty = ReduceComputedProperty;
+
+    // ES6TODO: this seems a less than ideal way/place to add properties to Ember.computed
+    var EmComputed = Ember.computed;
+
+    EmComputed.sum = sum;
+    EmComputed.min = min;
+    EmComputed.max = max;
+    EmComputed.map = map;
+    EmComputed.sort = sort;
+    EmComputed.setDiff = setDiff;
+    EmComputed.mapBy = mapBy;
+    EmComputed.mapProperty = mapProperty;
+    EmComputed.filter = filter;
+    EmComputed.filterBy = filterBy;
+    EmComputed.filterProperty = filterProperty;
+    EmComputed.uniq = uniq;
+    EmComputed.union = union;
+    EmComputed.intersect = intersect;
+
+    Ember.String = EmberStringUtils;
+    Ember.Object = EmberObject;
+    Ember.TrackedArray = TrackedArray;
+    Ember.SubArray = SubArray;
+    Ember.Container = Container;
+    Ember.Namespace = Namespace;
+    Ember.Enumerable = Enumerable;
+    Ember.ArrayProxy = ArrayProxy;
+    Ember.ObjectProxy = ObjectProxy;
+    Ember.ActionHandler = ActionHandler;
+    Ember.CoreObject = CoreObject;
+    Ember.EachArray = EachArray;
+    Ember.EachProxy = EachProxy;
+    Ember.NativeArray = NativeArray;
+    // ES6TODO: Currently we must rely on the global from ember-metal/core to avoid circular deps
+    // Ember.A = A;
+    Ember.Set = Set;
+    Ember.Deferred = Deferred;
+    Ember.onLoad = onLoad;
+    Ember.runLoadHooks = runLoadHooks;
+
+    Ember.ArrayController = ArrayController;
+    Ember.ObjectController = ObjectController;
+    Ember.Controller = Controller;
+    Ember.ControllerMixin = ControllerMixin;
+
+    
+    Ember._ProxyMixin = _ProxyMixin;
+
+    Ember.RSVP = RSVP;
+    // END EXPORTS
+
+    __exports__["default"] = Ember;
+  });
+enifed("ember-runtime/compare",
+  ["ember-metal/utils","ember-runtime/mixins/comparable","exports"],
+  function(__dependency1__, __dependency2__, __exports__) {
+    "use strict";
+    var typeOf = __dependency1__.typeOf;
+    var Comparable = __dependency2__["default"];
+
+    var TYPE_ORDER = {
+      'undefined': 0,
+      'null': 1,
+      'boolean': 2,
+      'number': 3,
+      'string': 4,
+      'array': 5,
+      'object': 6,
+      'instance': 7,
+      'function': 8,
+      'class': 9,
+      'date': 10
+    };
+
+    //
+    // the spaceship operator
+    //
+    function spaceship(a, b) {
+      var diff = a - b;
+      return (diff > 0) - (diff < 0);
+    }
+
+    /**
+     This will compare two javascript values of possibly different types.
+     It will tell you which one is greater than the other by returning:
+
+      - -1 if the first is smaller than the second,
+      - 0 if both are equal,
+      - 1 if the first is greater than the second.
+
+     The order is calculated based on `Ember.ORDER_DEFINITION`, if types are different.
+     In case they have the same type an appropriate comparison for this type is made.
+
+      ```javascript
+      Ember.compare('hello', 'hello');  // 0
+      Ember.compare('abc', 'dfg');      // -1
+      Ember.compare(2, 1);              // 1
+      ```
+
+     @method compare
+     @for Ember
+     @param {Object} v First value to compare
+     @param {Object} w Second value to compare
+     @return {Number} -1 if v < w, 0 if v = w and 1 if v > w.
+    */
+    __exports__["default"] = function compare(v, w) {
+      if (v === w) {
+        return 0;
+      }
+
+      var type1 = typeOf(v);
+      var type2 = typeOf(w);
+
+      if (Comparable) {
+        if (type1 ==='instance' && Comparable.detect(v.constructor)) {
+          return v.constructor.compare(v, w);
+        }
+
+        if (type2 === 'instance' && Comparable.detect(w.constructor)) {
+          return 1 - w.constructor.compare(w, v);
+        }
+      }
+
+      var res = spaceship(TYPE_ORDER[type1], TYPE_ORDER[type2]);
+      if (res !== 0) {
+        return res;
+      }
+
+      // types are equal - so we have to check values now
+      switch (type1) {
+        case 'boolean':
+        case 'number':
+          return spaceship(v,w);
+
+        case 'string':
+          return spaceship(v.localeCompare(w), 0);
+
+        case 'array':
+          var vLen = v.length;
+          var wLen = w.length;
+          var len = Math.min(vLen, wLen);
+
+          for (var i = 0; i < len; i++) {
+            var r = compare(v[i], w[i]);
+            if (r !== 0) {
+              return r;
+            }
+          }
+
+          // all elements are equal now
+          // shorter array should be ordered first
+          return spaceship(vLen, wLen);
+
+        case 'instance':
+          if (Comparable && Comparable.detect(v)) {
+            return v.compare(v, w);
+          }
+          return 0;
+
+        case 'date':
+          return spaceship(v.getTime(), w.getTime());
+
+        default:
+          return 0;
+      }
+    }
+  });
+enifed("ember-runtime/computed/array_computed",
+  ["ember-metal/core","ember-runtime/computed/reduce_computed","ember-metal/enumerable_utils","ember-metal/platform","ember-metal/observer","ember-metal/error","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    var ReduceComputedProperty = __dependency2__.ReduceComputedProperty;
+    var forEach = __dependency3__.forEach;
+    var o_create = __dependency4__.create;
+    var addObserver = __dependency5__.addObserver;
+    var EmberError = __dependency6__["default"];
+
+    var a_slice = [].slice;
+
+    function ArrayComputedProperty() {
+      var cp = this;
+
+      ReduceComputedProperty.apply(this, arguments);
+
+      this.func = (function(reduceFunc) {
+        return function (propertyName) {
+          if (!cp._hasInstanceMeta(this, propertyName)) {
+            // When we recompute an array computed property, we need already
+            // retrieved arrays to be updated; we can't simply empty the cache and
+            // hope the array is re-retrieved.
+            forEach(cp._dependentKeys, function(dependentKey) {
+              addObserver(this, dependentKey, function() {
+                cp.recomputeOnce.call(this, propertyName);
+              });
+            }, this);
+          }
+
+          return reduceFunc.apply(this, arguments);
+        };
+      })(this.func);
+
+      return this;
+    }
+
+    ArrayComputedProperty.prototype = o_create(ReduceComputedProperty.prototype);
+
+    ArrayComputedProperty.prototype.initialValue = function () {
+      return Ember.A();
+    };
+
+    ArrayComputedProperty.prototype.resetValue = function (array) {
+      array.clear();
+      return array;
+    };
+
+    // This is a stopgap to keep the reference counts correct with lazy CPs.
+    ArrayComputedProperty.prototype.didChange = function (obj, keyName) {
+      return;
+    };
+
+    /**
+      Creates a computed property which operates on dependent arrays and
+      is updated with "one at a time" semantics. When items are added or
+      removed from the dependent array(s) an array computed only operates
+      on the change instead of re-evaluating the entire array. This should
+      return an array, if you'd like to use "one at a time" semantics and
+      compute some value other then an array look at
+      `Ember.reduceComputed`.
+
+      If there are more than one arguments the first arguments are
+      considered to be dependent property keys. The last argument is
+      required to be an options object. The options object can have the
+      following three properties.
+
+      `initialize` - An optional initialize function. Typically this will be used
+      to set up state on the instanceMeta object.
+
+      `removedItem` - A function that is called each time an element is
+      removed from the array.
+
+      `addedItem` - A function that is called each time an element is
+      added to the array.
+
+
+      The `initialize` function has the following signature:
+
+      ```javascript
+      function(array, changeMeta, instanceMeta)
+      ```
+
+      `array` - The initial value of the arrayComputed, an empty array.
+
+      `changeMeta` - An object which contains meta information about the
+      computed. It contains the following properties:
+
+         - `property` the computed property
+         - `propertyName` the name of the property on the object
+
+      `instanceMeta` - An object that can be used to store meta
+      information needed for calculating your computed. For example a
+      unique computed might use this to store the number of times a given
+      element is found in the dependent array.
+
+
+      The `removedItem` and `addedItem` functions both have the following signature:
+
+      ```javascript
+      function(accumulatedValue, item, changeMeta, instanceMeta)
+      ```
+
+      `accumulatedValue` - The value returned from the last time
+      `removedItem` or `addedItem` was called or an empty array.
+
+      `item` - the element added or removed from the array
+
+      `changeMeta` - An object which contains meta information about the
+      change. It contains the following properties:
+
+        - `property` the computed property
+        - `propertyName` the name of the property on the object
+        - `index` the index of the added or removed item
+        - `item` the added or removed item: this is exactly the same as
+          the second arg
+        - `arrayChanged` the array that triggered the change. Can be
+          useful when depending on multiple arrays.
+
+      For property changes triggered on an item property change (when
+      depKey is something like `someArray.@each.someProperty`),
+      `changeMeta` will also contain the following property:
+
+        - `previousValues` an object whose keys are the properties that changed on
+        the item, and whose values are the item's previous values.
+
+      `previousValues` is important Ember coalesces item property changes via
+      Ember.run.once. This means that by the time removedItem gets called, item has
+      the new values, but you may need the previous value (eg for sorting &
+      filtering).
+
+      `instanceMeta` - An object that can be used to store meta
+      information needed for calculating your computed. For example a
+      unique computed might use this to store the number of times a given
+      element is found in the dependent array.
+
+      The `removedItem` and `addedItem` functions should return the accumulated
+      value. It is acceptable to not return anything (ie return undefined)
+      to invalidate the computation. This is generally not a good idea for
+      arrayComputed but it's used in eg max and min.
+
+      Example
+
+      ```javascript
+      Ember.computed.map = function(dependentKey, callback) {
+        var options = {
+          addedItem: function(array, item, changeMeta, instanceMeta) {
+            var mapped = callback(item);
+            array.insertAt(changeMeta.index, mapped);
+            return array;
+          },
+          removedItem: function(array, item, changeMeta, instanceMeta) {
+            array.removeAt(changeMeta.index, 1);
+            return array;
+          }
+        };
+
+        return Ember.arrayComputed(dependentKey, options);
+      };
+      ```
+
+      @method arrayComputed
+      @for Ember
+      @param {String} [dependentKeys*]
+      @param {Object} options
+      @return {Ember.ComputedProperty}
+    */
+    function arrayComputed (options) {
+      var args;
+
+      if (arguments.length > 1) {
+        args = a_slice.call(arguments, 0, -1);
+        options = a_slice.call(arguments, -1)[0];
+      }
+
+      if (typeof options !== 'object') {
+        throw new EmberError('Array Computed Property declared without an options hash');
+      }
+
+      var cp = new ArrayComputedProperty(options);
+
+      if (args) {
+        cp.property.apply(cp, args);
+      }
+
+      return cp;
+    }
+
+    __exports__.arrayComputed = arrayComputed;
+    __exports__.ArrayComputedProperty = ArrayComputedProperty;
+  });
+enifed("ember-runtime/computed/reduce_computed",
+  ["ember-metal/core","ember-metal/property_get","ember-metal/utils","ember-metal/error","ember-metal/property_events","ember-metal/expand_properties","ember-metal/observer","ember-metal/computed","ember-metal/platform","ember-metal/enumerable_utils","ember-runtime/system/tracked_array","ember-runtime/mixins/array","ember-metal/run_loop","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __dependency13__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    // Ember.assert
+    var e_get = __dependency2__.get;
+    var guidFor = __dependency3__.guidFor;
+    var metaFor = __dependency3__.meta;
+    var EmberError = __dependency4__["default"];
+    var propertyWillChange = __dependency5__.propertyWillChange;
+    var propertyDidChange = __dependency5__.propertyDidChange;
+    var expandProperties = __dependency6__["default"];
+    var addObserver = __dependency7__.addObserver;
+    var removeObserver = __dependency7__.removeObserver;
+    var addBeforeObserver = __dependency7__.addBeforeObserver;
+    var removeBeforeObserver = __dependency7__.removeBeforeObserver;
+    var ComputedProperty = __dependency8__.ComputedProperty;
+    var cacheFor = __dependency8__.cacheFor;
+    var o_create = __dependency9__.create;
+    var forEach = __dependency10__.forEach;
+    var TrackedArray = __dependency11__["default"];
+    var EmberArray = __dependency12__["default"];
+    var run = __dependency13__["default"];
+    var isArray = __dependency3__.isArray;
+
+    var cacheSet = cacheFor.set;
+    var cacheGet = cacheFor.get;
+    var cacheRemove = cacheFor.remove;
+    var a_slice = [].slice;
+    // Here we explicitly don't allow `@each.foo`; it would require some special
+    // testing, but there's no particular reason why it should be disallowed.
+    var eachPropertyPattern = /^(.*)\.@each\.(.*)/;
+    var doubleEachPropertyPattern = /(.*\.@each){2,}/;
+    var arrayBracketPattern = /\.\[\]$/;
+
+    function get(obj, key) {
+      if (key === '@this') {
+        return obj;
+      }
+
+      return e_get(obj, key);
+    }
+
+    /*
+      Tracks changes to dependent arrays, as well as to properties of items in
+      dependent arrays.
+
+      @class DependentArraysObserver
+    */
+    function DependentArraysObserver(callbacks, cp, instanceMeta, context, propertyName, sugarMeta) {
+      // user specified callbacks for `addedItem` and `removedItem`
+      this.callbacks = callbacks;
+
+      // the computed property: remember these are shared across instances
+      this.cp = cp;
+
+      // the ReduceComputedPropertyInstanceMeta this DependentArraysObserver is
+      // associated with
+      this.instanceMeta = instanceMeta;
+
+      // A map of array guids to dependentKeys, for the given context.  We track
+      // this because we want to set up the computed property potentially before the
+      // dependent array even exists, but when the array observer fires, we lack
+      // enough context to know what to update: we can recover that context by
+      // getting the dependentKey.
+      this.dependentKeysByGuid = {};
+
+      // a map of dependent array guids -> TrackedArray instances.  We use
+      // this to lazily recompute indexes for item property observers.
+      this.trackedArraysByGuid = {};
+
+      // We suspend observers to ignore replacements from `reset` when totally
+      // recomputing.  Unfortunately we cannot properly suspend the observers
+      // because we only have the key; instead we make the observers no-ops
+      this.suspended = false;
+
+      // This is used to coalesce item changes from property observers within a
+      // single item.
+      this.changedItems = {};
+      // This is used to coalesce item changes for multiple items that depend on
+      // some shared state.
+      this.changedItemCount = 0;
+    }
+
+    function ItemPropertyObserverContext (dependentArray, index, trackedArray) {
+      Ember.assert('Internal error: trackedArray is null or undefined', trackedArray);
+
+      this.dependentArray = dependentArray;
+      this.index = index;
+      this.item = dependentArray.objectAt(index);
+      this.trackedArray = trackedArray;
+      this.beforeObserver = null;
+      this.observer = null;
+      this.destroyed = false;
+    }
+
+    DependentArraysObserver.prototype = {
+      setValue: function (newValue) {
+        this.instanceMeta.setValue(newValue, true);
+      },
+
+      getValue: function () {
+        return this.instanceMeta.getValue();
+      },
+
+      setupObservers: function (dependentArray, dependentKey) {
+        this.dependentKeysByGuid[guidFor(dependentArray)] = dependentKey;
+
+        dependentArray.addArrayObserver(this, {
+          willChange: 'dependentArrayWillChange',
+          didChange: 'dependentArrayDidChange'
+        });
+
+        if (this.cp._itemPropertyKeys[dependentKey]) {
+          this.setupPropertyObservers(dependentKey, this.cp._itemPropertyKeys[dependentKey]);
+        }
+      },
+
+      teardownObservers: function (dependentArray, dependentKey) {
+        var itemPropertyKeys = this.cp._itemPropertyKeys[dependentKey] || [];
+
+        delete this.dependentKeysByGuid[guidFor(dependentArray)];
+
+        this.teardownPropertyObservers(dependentKey, itemPropertyKeys);
+
+        dependentArray.removeArrayObserver(this, {
+          willChange: 'dependentArrayWillChange',
+          didChange: 'dependentArrayDidChange'
+        });
+      },
+
+      suspendArrayObservers: function (callback, binding) {
+        var oldSuspended = this.suspended;
+        this.suspended = true;
+        callback.call(binding);
+        this.suspended = oldSuspended;
+      },
+
+      setupPropertyObservers: function (dependentKey, itemPropertyKeys) {
+        var dependentArray = get(this.instanceMeta.context, dependentKey);
+        var length = get(dependentArray, 'length');
+        var observerContexts = new Array(length);
+
+        this.resetTransformations(dependentKey, observerContexts);
+
+        forEach(dependentArray, function (item, index) {
+          var observerContext = this.createPropertyObserverContext(dependentArray, index, this.trackedArraysByGuid[dependentKey]);
+          observerContexts[index] = observerContext;
+
+          forEach(itemPropertyKeys, function (propertyKey) {
+            addBeforeObserver(item, propertyKey, this, observerContext.beforeObserver);
+            addObserver(item, propertyKey, this, observerContext.observer);
+          }, this);
+        }, this);
+      },
+
+      teardownPropertyObservers: function (dependentKey, itemPropertyKeys) {
+        var dependentArrayObserver = this;
+        var trackedArray = this.trackedArraysByGuid[dependentKey];
+        var beforeObserver, observer, item;
+
+        if (!trackedArray) { return; }
+
+        trackedArray.apply(function (observerContexts, offset, operation) {
+          if (operation === TrackedArray.DELETE) { return; }
+
+          forEach(observerContexts, function (observerContext) {
+            observerContext.destroyed = true;
+            beforeObserver = observerContext.beforeObserver;
+            observer = observerContext.observer;
+            item = observerContext.item;
+
+            forEach(itemPropertyKeys, function (propertyKey) {
+              removeBeforeObserver(item, propertyKey, dependentArrayObserver, beforeObserver);
+              removeObserver(item, propertyKey, dependentArrayObserver, observer);
+            });
+          });
+        });
+      },
+
+      createPropertyObserverContext: function (dependentArray, index, trackedArray) {
+        var observerContext = new ItemPropertyObserverContext(dependentArray, index, trackedArray);
+
+        this.createPropertyObserver(observerContext);
+
+        return observerContext;
+      },
+
+      createPropertyObserver: function (observerContext) {
+        var dependentArrayObserver = this;
+
+        observerContext.beforeObserver = function (obj, keyName) {
+          return dependentArrayObserver.itemPropertyWillChange(obj, keyName, observerContext.dependentArray, observerContext);
+        };
+
+        observerContext.observer = function (obj, keyName) {
+          return dependentArrayObserver.itemPropertyDidChange(obj, keyName, observerContext.dependentArray, observerContext);
+        };
+      },
+
+      resetTransformations: function (dependentKey, observerContexts) {
+        this.trackedArraysByGuid[dependentKey] = new TrackedArray(observerContexts);
+      },
+
+      trackAdd: function (dependentKey, index, newItems) {
+        var trackedArray = this.trackedArraysByGuid[dependentKey];
+
+        if (trackedArray) {
+          trackedArray.addItems(index, newItems);
+        }
+      },
+
+      trackRemove: function (dependentKey, index, removedCount) {
+        var trackedArray = this.trackedArraysByGuid[dependentKey];
+
+        if (trackedArray) {
+          return trackedArray.removeItems(index, removedCount);
+        }
+
+        return [];
+      },
+
+      updateIndexes: function (trackedArray, array) {
+        var length = get(array, 'length');
+        // OPTIMIZE: we could stop updating once we hit the object whose observer
+        // fired; ie partially apply the transformations
+        trackedArray.apply(function (observerContexts, offset, operation, operationIndex) {
+          // we don't even have observer contexts for removed items, even if we did,
+          // they no longer have any index in the array
+          if (operation === TrackedArray.DELETE) { return; }
+          if (operationIndex === 0 && operation === TrackedArray.RETAIN && observerContexts.length === length && offset === 0) {
+            // If we update many items we don't want to walk the array each time: we
+            // only need to update the indexes at most once per run loop.
+            return;
+          }
+
+          forEach(observerContexts, function (context, index) {
+            context.index = index + offset;
+          });
+        });
+      },
+
+      dependentArrayWillChange: function (dependentArray, index, removedCount, addedCount) {
+        if (this.suspended) { return; }
+
+        var removedItem = this.callbacks.removedItem;
+        var changeMeta;
+        var guid = guidFor(dependentArray);
+        var dependentKey = this.dependentKeysByGuid[guid];
+        var itemPropertyKeys = this.cp._itemPropertyKeys[dependentKey] || [];
+        var length = get(dependentArray, 'length');
+        var normalizedIndex = normalizeIndex(index, length, 0);
+        var normalizedRemoveCount = normalizeRemoveCount(normalizedIndex, length, removedCount);
+        var item, itemIndex, sliceIndex, observerContexts;
+
+        observerContexts = this.trackRemove(dependentKey, normalizedIndex, normalizedRemoveCount);
+
+        function removeObservers(propertyKey) {
+          observerContexts[sliceIndex].destroyed = true;
+          removeBeforeObserver(item, propertyKey, this, observerContexts[sliceIndex].beforeObserver);
+          removeObserver(item, propertyKey, this, observerContexts[sliceIndex].observer);
+        }
+
+        for (sliceIndex = normalizedRemoveCount - 1; sliceIndex >= 0; --sliceIndex) {
+          itemIndex = normalizedIndex + sliceIndex;
+          if (itemIndex >= length) { break; }
+
+          item = dependentArray.objectAt(itemIndex);
+
+          forEach(itemPropertyKeys, removeObservers, this);
+
+          changeMeta = new ChangeMeta(dependentArray, item, itemIndex, this.instanceMeta.propertyName, this.cp, normalizedRemoveCount);
+          this.setValue(removedItem.call(
+            this.instanceMeta.context, this.getValue(), item, changeMeta, this.instanceMeta.sugarMeta));
+        }
+        this.callbacks.flushedChanges.call(this.instanceMeta.context, this.getValue(), this.instanceMeta.sugarMeta);
+      },
+
+      dependentArrayDidChange: function (dependentArray, index, removedCount, addedCount) {
+        if (this.suspended) { return; }
+
+        var addedItem = this.callbacks.addedItem;
+        var guid = guidFor(dependentArray);
+        var dependentKey = this.dependentKeysByGuid[guid];
+        var observerContexts = new Array(addedCount);
+        var itemPropertyKeys = this.cp._itemPropertyKeys[dependentKey];
+        var length = get(dependentArray, 'length');
+        var normalizedIndex = normalizeIndex(index, length, addedCount);
+        var endIndex = normalizedIndex + addedCount;
+        var changeMeta, observerContext;
+
+        forEach(dependentArray.slice(normalizedIndex, endIndex), function (item, sliceIndex) {
+          if (itemPropertyKeys) {
+            observerContext = this.createPropertyObserverContext(dependentArray, normalizedIndex + sliceIndex,
+              this.trackedArraysByGuid[dependentKey]);
+            observerContexts[sliceIndex] = observerContext;
+
+            forEach(itemPropertyKeys, function (propertyKey) {
+              addBeforeObserver(item, propertyKey, this, observerContext.beforeObserver);
+              addObserver(item, propertyKey, this, observerContext.observer);
+            }, this);
+          }
+
+          changeMeta = new ChangeMeta(dependentArray, item, normalizedIndex + sliceIndex, this.instanceMeta.propertyName, this.cp, addedCount);
+          this.setValue(addedItem.call(
+            this.instanceMeta.context, this.getValue(), item, changeMeta, this.instanceMeta.sugarMeta));
+        }, this);
+        this.callbacks.flushedChanges.call(this.instanceMeta.context, this.getValue(), this.instanceMeta.sugarMeta);
+        this.trackAdd(dependentKey, normalizedIndex, observerContexts);
+      },
+
+      itemPropertyWillChange: function (obj, keyName, array, observerContext) {
+        var guid = guidFor(obj);
+
+        if (!this.changedItems[guid]) {
+          this.changedItems[guid] = {
+            array: array,
+            observerContext: observerContext,
+            obj: obj,
+            previousValues: {}
+          };
+        }
+
+        ++this.changedItemCount;
+        this.changedItems[guid].previousValues[keyName] = get(obj, keyName);
+      },
+
+      itemPropertyDidChange: function (obj, keyName, array, observerContext) {
+        if (--this.changedItemCount === 0) {
+          this.flushChanges();
+        }
+      },
+
+      flushChanges: function () {
+        var changedItems = this.changedItems;
+        var key, c, changeMeta;
+
+        for (key in changedItems) {
+          c = changedItems[key];
+          if (c.observerContext.destroyed) { continue; }
+
+          this.updateIndexes(c.observerContext.trackedArray, c.observerContext.dependentArray);
+
+          changeMeta = new ChangeMeta(c.array, c.obj, c.observerContext.index, this.instanceMeta.propertyName, this.cp, changedItems.length, c.previousValues);
+          this.setValue(
+            this.callbacks.removedItem.call(this.instanceMeta.context, this.getValue(), c.obj, changeMeta, this.instanceMeta.sugarMeta));
+          this.setValue(
+            this.callbacks.addedItem.call(this.instanceMeta.context, this.getValue(), c.obj, changeMeta, this.instanceMeta.sugarMeta));
+        }
+
+        this.changedItems = {};
+        this.callbacks.flushedChanges.call(this.instanceMeta.context, this.getValue(), this.instanceMeta.sugarMeta);
+      }
+    };
+
+    function normalizeIndex(index, length, newItemsOffset) {
+      if (index < 0) {
+        return Math.max(0, length + index);
+      } else if (index < length) {
+        return index;
+      } else /* index > length */ {
+        return Math.min(length - newItemsOffset, index);
+      }
+    }
+
+    function normalizeRemoveCount(index, length, removedCount) {
+      return Math.min(removedCount, length - index);
+    }
+
+    function ChangeMeta(dependentArray, item, index, propertyName, property, changedCount, previousValues){
+      this.arrayChanged = dependentArray;
+      this.index = index;
+      this.item = item;
+      this.propertyName = propertyName;
+      this.property = property;
+      this.changedCount = changedCount;
+
+      if (previousValues) {
+        // previous values only available for item property changes
+        this.previousValues = previousValues;
+      }
+    }
+
+    function addItems(dependentArray, callbacks, cp, propertyName, meta) {
+      forEach(dependentArray, function (item, index) {
+        meta.setValue( callbacks.addedItem.call(
+          this, meta.getValue(), item, new ChangeMeta(dependentArray, item, index, propertyName, cp, dependentArray.length), meta.sugarMeta));
+      }, this);
+      callbacks.flushedChanges.call(this, meta.getValue(), meta.sugarMeta);
+    }
+
+    function reset(cp, propertyName) {
+      var hadMeta = cp._hasInstanceMeta(this, propertyName);
+      var meta = cp._instanceMeta(this, propertyName);
+
+      if (hadMeta) { meta.setValue(cp.resetValue(meta.getValue())); }
+
+      if (cp.options.initialize) {
+        cp.options.initialize.call(this, meta.getValue(), {
+          property: cp,
+          propertyName: propertyName
+        }, meta.sugarMeta);
+      }
+    }
+
+    function partiallyRecomputeFor(obj, dependentKey) {
+      if (arrayBracketPattern.test(dependentKey)) {
+        return false;
+      }
+
+      var value = get(obj, dependentKey);
+      return EmberArray.detect(value);
+    }
+
+    function ReduceComputedPropertyInstanceMeta(context, propertyName, initialValue) {
+      this.context = context;
+      this.propertyName = propertyName;
+      this.cache = metaFor(context).cache;
+      this.dependentArrays = {};
+      this.sugarMeta = {};
+      this.initialValue = initialValue;
+    }
+
+    ReduceComputedPropertyInstanceMeta.prototype = {
+      getValue: function () {
+        var value = cacheGet(this.cache, this.propertyName);
+
+        if (value !== undefined) {
+          return value;
+        } else {
+          return this.initialValue;
+        }
+      },
+
+      setValue: function(newValue, triggerObservers) {
+        // This lets sugars force a recomputation, handy for very simple
+        // implementations of eg max.
+        if (newValue === cacheGet(this.cache, this.propertyName)) {
+          return;
+        }
+
+        if (triggerObservers) {
+          propertyWillChange(this.context, this.propertyName);
+        }
+
+        if (newValue === undefined) {
+          cacheRemove(this.cache, this.propertyName);
+        } else {
+          cacheSet(this.cache, this.propertyName, newValue);
+        }
+
+        if (triggerObservers) {
+          propertyDidChange(this.context, this.propertyName);
+        }
+      }
+    };
+
+    /**
+      A computed property whose dependent keys are arrays and which is updated with
+      "one at a time" semantics.
+
+      @class ReduceComputedProperty
+      @namespace Ember
+      @extends Ember.ComputedProperty
+      @constructor
+    */
+
+    __exports__.ReduceComputedProperty = ReduceComputedProperty;
+    // TODO: default export
+
+    function ReduceComputedProperty(options) {
+      var cp = this;
+
+      this.options = options;
+      this._dependentKeys = null;
+      // A map of dependentKey -> [itemProperty, ...] that tracks what properties of
+      // items in the array we must track to update this property.
+      this._itemPropertyKeys = {};
+      this._previousItemPropertyKeys = {};
+
+      this.readOnly();
+      this.cacheable();
+
+      this.recomputeOnce = function(propertyName) {
+        // What we really want to do is coalesce by <cp, propertyName>.
+        // We need a form of `scheduleOnce` that accepts an arbitrary token to
+        // coalesce by, in addition to the target and method.
+        run.once(this, recompute, propertyName);
+      };
+
+      var recompute = function(propertyName) {
+        var meta = cp._instanceMeta(this, propertyName);
+        var callbacks = cp._callbacks();
+
+        reset.call(this, cp, propertyName);
+
+        meta.dependentArraysObserver.suspendArrayObservers(function () {
+          forEach(cp._dependentKeys, function (dependentKey) {
+            Ember.assert(
+              'dependent array ' + dependentKey + ' must be an `Ember.Array`.  ' +
+              'If you are not extending arrays, you will need to wrap native arrays with `Ember.A`',
+              !(isArray(get(this, dependentKey)) && !EmberArray.detect(get(this, dependentKey))));
+
+            if (!partiallyRecomputeFor(this, dependentKey)) { return; }
+
+            var dependentArray = get(this, dependentKey);
+            var previousDependentArray = meta.dependentArrays[dependentKey];
+
+            if (dependentArray === previousDependentArray) {
+              // The array may be the same, but our item property keys may have
+              // changed, so we set them up again.  We can't easily tell if they've
+              // changed: the array may be the same object, but with different
+              // contents.
+              if (cp._previousItemPropertyKeys[dependentKey]) {
+                delete cp._previousItemPropertyKeys[dependentKey];
+                meta.dependentArraysObserver.setupPropertyObservers(dependentKey, cp._itemPropertyKeys[dependentKey]);
+              }
+            } else {
+              meta.dependentArrays[dependentKey] = dependentArray;
+
+              if (previousDependentArray) {
+                meta.dependentArraysObserver.teardownObservers(previousDependentArray, dependentKey);
+              }
+
+              if (dependentArray) {
+                meta.dependentArraysObserver.setupObservers(dependentArray, dependentKey);
+              }
+            }
+          }, this);
+        }, this);
+
+        forEach(cp._dependentKeys, function(dependentKey) {
+          if (!partiallyRecomputeFor(this, dependentKey)) { return; }
+
+          var dependentArray = get(this, dependentKey);
+
+          if (dependentArray) {
+            addItems.call(this, dependentArray, callbacks, cp, propertyName, meta);
+          }
+        }, this);
+      };
+
+
+      this.func = function (propertyName) {
+        Ember.assert('Computed reduce values require at least one dependent key', cp._dependentKeys);
+
+        recompute.call(this, propertyName);
+
+        return cp._instanceMeta(this, propertyName).getValue();
+      };
+    }
+
+    ReduceComputedProperty.prototype = o_create(ComputedProperty.prototype);
+
+    function defaultCallback(computedValue) {
+      return computedValue;
+    }
+
+    ReduceComputedProperty.prototype._callbacks = function () {
+      if (!this.callbacks) {
+        var options = this.options;
+
+        this.callbacks = {
+          removedItem: options.removedItem || defaultCallback,
+          addedItem: options.addedItem || defaultCallback,
+          flushedChanges: options.flushedChanges || defaultCallback
+        };
+      }
+
+      return this.callbacks;
+    };
+
+    ReduceComputedProperty.prototype._hasInstanceMeta = function (context, propertyName) {
+      return !!metaFor(context).cacheMeta[propertyName];
+    };
+
+    ReduceComputedProperty.prototype._instanceMeta = function (context, propertyName) {
+      var cacheMeta = metaFor(context).cacheMeta;
+      var meta = cacheMeta[propertyName];
+
+      if (!meta) {
+        meta = cacheMeta[propertyName] = new ReduceComputedPropertyInstanceMeta(context, propertyName, this.initialValue());
+        meta.dependentArraysObserver = new DependentArraysObserver(this._callbacks(), this, meta, context, propertyName, meta.sugarMeta);
+      }
+
+      return meta;
+    };
+
+    ReduceComputedProperty.prototype.initialValue = function () {
+      if (typeof this.options.initialValue === 'function') {
+        return this.options.initialValue();
+      }
+      else {
+        return this.options.initialValue;
+      }
+    };
+
+    ReduceComputedProperty.prototype.resetValue = function (value) {
+      return this.initialValue();
+    };
+
+    ReduceComputedProperty.prototype.itemPropertyKey = function (dependentArrayKey, itemPropertyKey) {
+      this._itemPropertyKeys[dependentArrayKey] = this._itemPropertyKeys[dependentArrayKey] || [];
+      this._itemPropertyKeys[dependentArrayKey].push(itemPropertyKey);
+    };
+
+    ReduceComputedProperty.prototype.clearItemPropertyKeys = function (dependentArrayKey) {
+      if (this._itemPropertyKeys[dependentArrayKey]) {
+        this._previousItemPropertyKeys[dependentArrayKey] = this._itemPropertyKeys[dependentArrayKey];
+        this._itemPropertyKeys[dependentArrayKey] = [];
+      }
+    };
+
+    ReduceComputedProperty.prototype.property = function () {
+      var cp = this;
+      var args = a_slice.call(arguments);
+      var propertyArgs = {};
+      var match, dependentArrayKey;
+
+      forEach(args, function (dependentKey) {
+        if (doubleEachPropertyPattern.test(dependentKey)) {
+          throw new EmberError('Nested @each properties not supported: ' + dependentKey);
+        } else if (match = eachPropertyPattern.exec(dependentKey)) {
+          dependentArrayKey = match[1];
+
+          var itemPropertyKeyPattern = match[2];
+          var addItemPropertyKey = function (itemPropertyKey) {
+            cp.itemPropertyKey(dependentArrayKey, itemPropertyKey);
+          };
+
+          expandProperties(itemPropertyKeyPattern, addItemPropertyKey);
+          propertyArgs[guidFor(dependentArrayKey)] = dependentArrayKey;
+        } else {
+          propertyArgs[guidFor(dependentKey)] = dependentKey;
+        }
+      });
+
+      var propertyArgsToArray = [];
+      for (var guid in propertyArgs) {
+        propertyArgsToArray.push(propertyArgs[guid]);
+      }
+
+      return ComputedProperty.prototype.property.apply(this, propertyArgsToArray);
+    };
+
+    /**
+      Creates a computed property which operates on dependent arrays and
+      is updated with "one at a time" semantics. When items are added or
+      removed from the dependent array(s) a reduce computed only operates
+      on the change instead of re-evaluating the entire array.
+
+      If there are more than one arguments the first arguments are
+      considered to be dependent property keys. The last argument is
+      required to be an options object. The options object can have the
+      following four properties:
+
+      `initialValue` - A value or function that will be used as the initial
+      value for the computed. If this property is a function the result of calling
+      the function will be used as the initial value. This property is required.
+
+      `initialize` - An optional initialize function. Typically this will be used
+      to set up state on the instanceMeta object.
+
+      `removedItem` - A function that is called each time an element is removed
+      from the array.
+
+      `addedItem` - A function that is called each time an element is added to
+      the array.
+
+
+      The `initialize` function has the following signature:
+
+      ```javascript
+      function(initialValue, changeMeta, instanceMeta)
+      ```
+
+      `initialValue` - The value of the `initialValue` property from the
+      options object.
+
+      `changeMeta` - An object which contains meta information about the
+      computed. It contains the following properties:
+
+         - `property` the computed property
+         - `propertyName` the name of the property on the object
+
+      `instanceMeta` - An object that can be used to store meta
+      information needed for calculating your computed. For example a
+      unique computed might use this to store the number of times a given
+      element is found in the dependent array.
+
+
+      The `removedItem` and `addedItem` functions both have the following signature:
+
+      ```javascript
+      function(accumulatedValue, item, changeMeta, instanceMeta)
+      ```
+
+      `accumulatedValue` - The value returned from the last time
+      `removedItem` or `addedItem` was called or `initialValue`.
+
+      `item` - the element added or removed from the array
+
+      `changeMeta` - An object which contains meta information about the
+      change. It contains the following properties:
+
+        - `property` the computed property
+        - `propertyName` the name of the property on the object
+        - `index` the index of the added or removed item
+        - `item` the added or removed item: this is exactly the same as
+          the second arg
+        - `arrayChanged` the array that triggered the change. Can be
+          useful when depending on multiple arrays.
+
+      For property changes triggered on an item property change (when
+      depKey is something like `someArray.@each.someProperty`),
+      `changeMeta` will also contain the following property:
+
+        - `previousValues` an object whose keys are the properties that changed on
+        the item, and whose values are the item's previous values.
+
+      `previousValues` is important Ember coalesces item property changes via
+      Ember.run.once. This means that by the time removedItem gets called, item has
+      the new values, but you may need the previous value (eg for sorting &
+      filtering).
+
+      `instanceMeta` - An object that can be used to store meta
+      information needed for calculating your computed. For example a
+      unique computed might use this to store the number of times a given
+      element is found in the dependent array.
+
+      The `removedItem` and `addedItem` functions should return the accumulated
+      value. It is acceptable to not return anything (ie return undefined)
+      to invalidate the computation. This is generally not a good idea for
+      arrayComputed but it's used in eg max and min.
+
+      Note that observers will be fired if either of these functions return a value
+      that differs from the accumulated value.  When returning an object that
+      mutates in response to array changes, for example an array that maps
+      everything from some other array (see `Ember.computed.map`), it is usually
+      important that the *same* array be returned to avoid accidentally triggering observers.
+
+      Example
+
+      ```javascript
+      Ember.computed.max = function(dependentKey) {
+        return Ember.reduceComputed(dependentKey, {
+          initialValue: -Infinity,
+
+          addedItem: function(accumulatedValue, item, changeMeta, instanceMeta) {
+            return Math.max(accumulatedValue, item);
+          },
+
+          removedItem: function(accumulatedValue, item, changeMeta, instanceMeta) {
+            if (item < accumulatedValue) {
+              return accumulatedValue;
+            }
+          }
+        });
+      };
+      ```
+
+      Dependent keys may refer to `@this` to observe changes to the object itself,
+      which must be array-like, rather than a property of the object.  This is
+      mostly useful for array proxies, to ensure objects are retrieved via
+      `objectAtContent`.  This is how you could sort items by properties defined on an item controller.
+
+      Example
+
+      ```javascript
+      App.PeopleController = Ember.ArrayController.extend({
+        itemController: 'person',
+
+        sortedPeople: Ember.computed.sort('@this.@each.reversedName', function(personA, personB) {
+          // `reversedName` isn't defined on Person, but we have access to it via
+          // the item controller App.PersonController.  If we'd used
+          // `content.@each.reversedName` above, we would be getting the objects
+          // directly and not have access to `reversedName`.
+          //
+          var reversedNameA = get(personA, 'reversedName');
+          var reversedNameB = get(personB, 'reversedName');
+
+          return Ember.compare(reversedNameA, reversedNameB);
+        })
+      });
+
+      App.PersonController = Ember.ObjectController.extend({
+        reversedName: function() {
+          return reverse(get(this, 'name'));
+        }.property('name')
+      });
+      ```
+
+      Dependent keys whose values are not arrays are treated as regular
+      dependencies: when they change, the computed property is completely
+      recalculated.  It is sometimes useful to have dependent arrays with similar
+      semantics.  Dependent keys which end in `.[]` do not use "one at a time"
+      semantics.  When an item is added or removed from such a dependency, the
+      computed property is completely recomputed.
+
+      When the computed property is completely recomputed, the `accumulatedValue`
+      is discarded, it starts with `initialValue` again, and each item is passed
+      to `addedItem` in turn.
+
+      Example
+
+      ```javascript
+      Ember.Object.extend({
+        // When `string` is changed, `computed` is completely recomputed.
+        string: 'a string',
+
+        // When an item is added to `array`, `addedItem` is called.
+        array: [],
+
+        // When an item is added to `anotherArray`, `computed` is completely
+        // recomputed.
+        anotherArray: [],
+
+        computed: Ember.reduceComputed('string', 'array', 'anotherArray.[]', {
+          addedItem: addedItemCallback,
+          removedItem: removedItemCallback
+        })
+      });
+      ```
+
+      @method reduceComputed
+      @for Ember
+      @param {String} [dependentKeys*]
+      @param {Object} options
+      @return {Ember.ComputedProperty}
+    */
+    function reduceComputed(options) {
+      var args;
+
+      if (arguments.length > 1) {
+        args = a_slice.call(arguments, 0, -1);
+        options = a_slice.call(arguments, -1)[0];
+      }
+
+      if (typeof options !== 'object') {
+        throw new EmberError('Reduce Computed Property declared without an options hash');
+      }
+
+      if (!('initialValue' in options)) {
+        throw new EmberError('Reduce Computed Property declared without an initial value');
+      }
+
+      var cp = new ReduceComputedProperty(options);
+
+      if (args) {
+        cp.property.apply(cp, args);
+      }
+
+      return cp;
+    }
+
+    __exports__.reduceComputed = reduceComputed;
+  });
+enifed("ember-runtime/computed/reduce_computed_macros",
+  ["ember-metal/core","ember-metal/property_get","ember-metal/utils","ember-metal/error","ember-metal/enumerable_utils","ember-metal/run_loop","ember-metal/observer","ember-runtime/computed/array_computed","ember-runtime/computed/reduce_computed","ember-runtime/system/subarray","ember-metal/keys","ember-runtime/compare","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __exports__) {
+    "use strict";
+    /**
+    @module ember
+    @submodule ember-runtime
+    */
+
+    var Ember = __dependency1__["default"];
+    // Ember.assert
+    var get = __dependency2__.get;
+    var isArray = __dependency3__.isArray;
+    var guidFor = __dependency3__.guidFor;
+    var EmberError = __dependency4__["default"];
+    var forEach = __dependency5__.forEach;
+    var run = __dependency6__["default"];
+    var addObserver = __dependency7__.addObserver;
+    var arrayComputed = __dependency8__.arrayComputed;
+    var reduceComputed = __dependency9__.reduceComputed;
+    var SubArray = __dependency10__["default"];
+    var keys = __dependency11__["default"];
+    var compare = __dependency12__["default"];
+
+    var a_slice = [].slice;
+
+    /**
+     A computed property that returns the sum of the value
+     in the dependent array.
+
+     @method computed.sum
+     @for Ember
+     @param {String} dependentKey
+     @return {Ember.ComputedProperty} computes the sum of all values in the dependentKey's array
+     @since 1.4.0
+    */
+
+    function sum(dependentKey){
+      return reduceComputed(dependentKey, {
+        initialValue: 0,
+
+        addedItem: function(accumulatedValue, item, changeMeta, instanceMeta){
+          return accumulatedValue + item;
+        },
+
+        removedItem: function(accumulatedValue, item, changeMeta, instanceMeta){
+          return accumulatedValue - item;
+        }
+      });
+    }
+
+    __exports__.sum = sum;/**
+      A computed property that calculates the maximum value in the
+      dependent array. This will return `-Infinity` when the dependent
+      array is empty.
+
+      ```javascript
+      var Person = Ember.Object.extend({
+        childAges: Ember.computed.mapBy('children', 'age'),
+        maxChildAge: Ember.computed.max('childAges')
+      });
+
+      var lordByron = Person.create({ children: [] });
+
+      lordByron.get('maxChildAge'); // -Infinity
+      lordByron.get('children').pushObject({
+        name: 'Augusta Ada Byron', age: 7
+      });
+      lordByron.get('maxChildAge'); // 7
+      lordByron.get('children').pushObjects([{
+        name: 'Allegra Byron',
+        age: 5
+      }, {
+        name: 'Elizabeth Medora Leigh',
+        age: 8
+      }]);
+      lordByron.get('maxChildAge'); // 8
+      ```
+
+      @method computed.max
+      @for Ember
+      @param {String} dependentKey
+      @return {Ember.ComputedProperty} computes the largest value in the dependentKey's array
+    */
+    function max(dependentKey) {
+      return reduceComputed(dependentKey, {
+        initialValue: -Infinity,
+
+        addedItem: function (accumulatedValue, item, changeMeta, instanceMeta) {
+          return Math.max(accumulatedValue, item);
+        },
+
+        removedItem: function (accumulatedValue, item, changeMeta, instanceMeta) {
+          if (item < accumulatedValue) {
+            return accumulatedValue;
+          }
+        }
+      });
+    }
+
+    __exports__.max = max;/**
+      A computed property that calculates the minimum value in the
+      dependent array. This will return `Infinity` when the dependent
+      array is empty.
+
+      ```javascript
+      var Person = Ember.Object.extend({
+        childAges: Ember.computed.mapBy('children', 'age'),
+        minChildAge: Ember.computed.min('childAges')
+      });
+
+      var lordByron = Person.create({ children: [] });
+
+      lordByron.get('minChildAge'); // Infinity
+      lordByron.get('children').pushObject({
+        name: 'Augusta Ada Byron', age: 7
+      });
+      lordByron.get('minChildAge'); // 7
+      lordByron.get('children').pushObjects([{
+        name: 'Allegra Byron',
+        age: 5
+      }, {
+        name: 'Elizabeth Medora Leigh',
+        age: 8
+      }]);
+      lordByron.get('minChildAge'); // 5
+      ```
+
+      @method computed.min
+      @for Ember
+      @param {String} dependentKey
+      @return {Ember.ComputedProperty} computes the smallest value in the dependentKey's array
+    */
+    function min(dependentKey) {
+      return reduceComputed(dependentKey, {
+        initialValue: Infinity,
+
+        addedItem: function (accumulatedValue, item, changeMeta, instanceMeta) {
+          return Math.min(accumulatedValue, item);
+        },
+
+        removedItem: function (accumulatedValue, item, changeMeta, instanceMeta) {
+          if (item > accumulatedValue) {
+            return accumulatedValue;
+          }
+        }
+      });
+    }
+
+    __exports__.min = min;/**
+      Returns an array mapped via the callback
+
+      The callback method you provide should have the following signature.
+      `item` is the current item in the iteration.
+      `index` is the integer index of the current item in the iteration.
+
+      ```javascript
+      function(item, index);
+      ```
+
+      Example
+
+      ```javascript
+      var Hamster = Ember.Object.extend({
+        excitingChores: Ember.computed.map('chores', function(chore, index) {
+          return chore.toUpperCase() + '!';
+        })
+      });
+
+      var hamster = Hamster.create({
+        chores: ['clean', 'write more unit tests']
+      });
+
+      hamster.get('excitingChores'); // ['CLEAN!', 'WRITE MORE UNIT TESTS!']
+      ```
+
+      @method computed.map
+      @for Ember
+      @param {String} dependentKey
+      @param {Function} callback
+      @return {Ember.ComputedProperty} an array mapped via the callback
+    */
+    function map(dependentKey, callback) {
+      var options = {
+        addedItem: function(array, item, changeMeta, instanceMeta) {
+          var mapped = callback.call(this, item, changeMeta.index);
+          array.insertAt(changeMeta.index, mapped);
+          return array;
+        },
+        removedItem: function(array, item, changeMeta, instanceMeta) {
+          array.removeAt(changeMeta.index, 1);
+          return array;
+        }
+      };
+
+      return arrayComputed(dependentKey, options);
+    }
+
+    __exports__.map = map;/**
+      Returns an array mapped to the specified key.
+
+      ```javascript
+      var Person = Ember.Object.extend({
+        childAges: Ember.computed.mapBy('children', 'age')
+      });
+
+      var lordByron = Person.create({ children: [] });
+
+      lordByron.get('childAges'); // []
+      lordByron.get('children').pushObject({ name: 'Augusta Ada Byron', age: 7 });
+      lordByron.get('childAges'); // [7]
+      lordByron.get('children').pushObjects([{
+        name: 'Allegra Byron',
+        age: 5
+      }, {
+        name: 'Elizabeth Medora Leigh',
+        age: 8
+      }]);
+      lordByron.get('childAges'); // [7, 5, 8]
+      ```
+
+      @method computed.mapBy
+      @for Ember
+      @param {String} dependentKey
+      @param {String} propertyKey
+      @return {Ember.ComputedProperty} an array mapped to the specified key
+    */
+    function mapBy (dependentKey, propertyKey) {
+      var callback = function(item) { return get(item, propertyKey); };
+      return map(dependentKey + '.@each.' + propertyKey, callback);
+    }
+
+    __exports__.mapBy = mapBy;/**
+      @method computed.mapProperty
+      @for Ember
+      @deprecated Use `Ember.computed.mapBy` instead
+      @param dependentKey
+      @param propertyKey
+    */
+    var mapProperty = mapBy;
+    __exports__.mapProperty = mapProperty;
+    /**
+      Filters the array by the callback.
+
+      The callback method you provide should have the following signature.
+      `item` is the current item in the iteration.
+      `index` is the integer index of the current item in the iteration.
+
+      ```javascript
+      function(item, index);
+      ```
+
+      ```javascript
+      var Hamster = Ember.Object.extend({
+        remainingChores: Ember.computed.filter('chores', function(chore, index) {
+          return !chore.done;
+        })
+      });
+
+      var hamster = Hamster.create({
+        chores: [
+          { name: 'cook', done: true },
+          { name: 'clean', done: true },
+          { name: 'write more unit tests', done: false }
+        ]
+      });
+
+      hamster.get('remainingChores'); // [{name: 'write more unit tests', done: false}]
+      ```
+
+      @method computed.filter
+      @for Ember
+      @param {String} dependentKey
+      @param {Function} callback
+      @return {Ember.ComputedProperty} the filtered array
+    */
+    function filter(dependentKey, callback) {
+      var options = {
+        initialize: function (array, changeMeta, instanceMeta) {
+          instanceMeta.filteredArrayIndexes = new SubArray();
+        },
+
+        addedItem: function (array, item, changeMeta, instanceMeta) {
+          var match = !!callback.call(this, item, changeMeta.index);
+          var filterIndex = instanceMeta.filteredArrayIndexes.addItem(changeMeta.index, match);
+
+          if (match) {
+            array.insertAt(filterIndex, item);
+          }
+
+          return array;
+        },
+
+        removedItem: function(array, item, changeMeta, instanceMeta) {
+          var filterIndex = instanceMeta.filteredArrayIndexes.removeItem(changeMeta.index);
+
+          if (filterIndex > -1) {
+            array.removeAt(filterIndex);
+          }
+
+          return array;
+        }
+      };
+
+      return arrayComputed(dependentKey, options);
+    }
+
+    __exports__.filter = filter;/**
+      Filters the array by the property and value
+
+      ```javascript
+      var Hamster = Ember.Object.extend({
+        remainingChores: Ember.computed.filterBy('chores', 'done', false)
+      });
+
+      var hamster = Hamster.create({
+        chores: [
+          { name: 'cook', done: true },
+          { name: 'clean', done: true },
+          { name: 'write more unit tests', done: false }
+        ]
+      });
+
+      hamster.get('remainingChores'); // [{ name: 'write more unit tests', done: false }]
+      ```
+
+      @method computed.filterBy
+      @for Ember
+      @param {String} dependentKey
+      @param {String} propertyKey
+      @param {*} value
+      @return {Ember.ComputedProperty} the filtered array
+    */
+    function filterBy (dependentKey, propertyKey, value) {
+      var callback;
+
+      if (arguments.length === 2) {
+        callback = function(item) {
+          return get(item, propertyKey);
+        };
+      } else {
+        callback = function(item) {
+          return get(item, propertyKey) === value;
+        };
+      }
+
+      return filter(dependentKey + '.@each.' + propertyKey, callback);
+    }
+
+    __exports__.filterBy = filterBy;/**
+      @method computed.filterProperty
+      @for Ember
+      @param dependentKey
+      @param propertyKey
+      @param value
+      @deprecated Use `Ember.computed.filterBy` instead
+    */
+    var filterProperty = filterBy;
+    __exports__.filterProperty = filterProperty;
+    /**
+      A computed property which returns a new array with all the unique
+      elements from one or more dependent arrays.
+
+      Example
+
+      ```javascript
+      var Hamster = Ember.Object.extend({
+        uniqueFruits: Ember.computed.uniq('fruits')
+      });
+
+      var hamster = Hamster.create({
+        fruits: [
+          'banana',
+          'grape',
+          'kale',
+          'banana'
+        ]
+      });
+
+      hamster.get('uniqueFruits'); // ['banana', 'grape', 'kale']
+      ```
+
+      @method computed.uniq
+      @for Ember
+      @param {String} propertyKey*
+      @return {Ember.ComputedProperty} computes a new array with all the
+      unique elements from the dependent array
+    */
+    function uniq() {
+      var args = a_slice.call(arguments);
+
+      args.push({
+        initialize: function(array, changeMeta, instanceMeta) {
+          instanceMeta.itemCounts = {};
+        },
+
+        addedItem: function(array, item, changeMeta, instanceMeta) {
+          var guid = guidFor(item);
+
+          if (!instanceMeta.itemCounts[guid]) {
+            instanceMeta.itemCounts[guid] = 1;
+            array.pushObject(item);
+          } else {
+            ++instanceMeta.itemCounts[guid];
+          }
+          return array;
+        },
+
+        removedItem: function(array, item, _, instanceMeta) {
+          var guid = guidFor(item);
+          var itemCounts = instanceMeta.itemCounts;
+
+          if (--itemCounts[guid] === 0) {
+            array.removeObject(item);
+          }
+
+          return array;
+        }
+      });
+
+      return arrayComputed.apply(null, args);
+    }
+
+    __exports__.uniq = uniq;/**
+      Alias for [Ember.computed.uniq](/api/#method_computed_uniq).
+
+      @method computed.union
+      @for Ember
+      @param {String} propertyKey*
+      @return {Ember.ComputedProperty} computes a new array with all the
+      unique elements from the dependent array
+    */
+    var union = uniq;
+    __exports__.union = union;
+    /**
+      A computed property which returns a new array with all the duplicated
+      elements from two or more dependent arrays.
+
+      Example
+
+      ```javascript
+      var obj = Ember.Object.createWithMixins({
+        adaFriends: ['Charles Babbage', 'John Hobhouse', 'William King', 'Mary Somerville'],
+        charlesFriends: ['William King', 'Mary Somerville', 'Ada Lovelace', 'George Peacock'],
+        friendsInCommon: Ember.computed.intersect('adaFriends', 'charlesFriends')
+      });
+
+      obj.get('friendsInCommon'); // ['William King', 'Mary Somerville']
+      ```
+
+      @method computed.intersect
+      @for Ember
+      @param {String} propertyKey*
+      @return {Ember.ComputedProperty} computes a new array with all the
+      duplicated elements from the dependent arrays
+    */
+    function intersect() {
+      var args = a_slice.call(arguments);
+
+      args.push({
+        initialize: function (array, changeMeta, instanceMeta) {
+          instanceMeta.itemCounts = {};
+        },
+
+        addedItem: function(array, item, changeMeta, instanceMeta) {
+          var itemGuid = guidFor(item);
+          var dependentGuid = guidFor(changeMeta.arrayChanged);
+          var numberOfDependentArrays = changeMeta.property._dependentKeys.length;
+          var itemCounts = instanceMeta.itemCounts;
+
+          if (!itemCounts[itemGuid]) {
+            itemCounts[itemGuid] = {};
+          }
+
+          if (itemCounts[itemGuid][dependentGuid] === undefined) {
+            itemCounts[itemGuid][dependentGuid] = 0;
+          }
+
+          if (++itemCounts[itemGuid][dependentGuid] === 1 &&
+              numberOfDependentArrays === keys(itemCounts[itemGuid]).length) {
+            array.addObject(item);
+          }
+
+          return array;
+        },
+
+        removedItem: function(array, item, changeMeta, instanceMeta) {
+          var itemGuid = guidFor(item);
+          var dependentGuid = guidFor(changeMeta.arrayChanged);
+          var numberOfArraysItemAppearsIn;
+          var itemCounts = instanceMeta.itemCounts;
+
+          if (itemCounts[itemGuid][dependentGuid] === undefined) {
+            itemCounts[itemGuid][dependentGuid] = 0;
+          }
+
+          if (--itemCounts[itemGuid][dependentGuid] === 0) {
+            delete itemCounts[itemGuid][dependentGuid];
+            numberOfArraysItemAppearsIn = keys(itemCounts[itemGuid]).length;
+
+            if (numberOfArraysItemAppearsIn === 0) {
+              delete itemCounts[itemGuid];
+            }
+
+            array.removeObject(item);
+          }
+
+          return array;
+        }
+      });
+
+      return arrayComputed.apply(null, args);
+    }
+
+    __exports__.intersect = intersect;/**
+      A computed property which returns a new array with all the
+      properties from the first dependent array that are not in the second
+      dependent array.
+
+      Example
+
+      ```javascript
+      var Hamster = Ember.Object.extend({
+        likes: ['banana', 'grape', 'kale'],
+        wants: Ember.computed.setDiff('likes', 'fruits')
+      });
+
+      var hamster = Hamster.create({
+        fruits: [
+          'grape',
+          'kale',
+        ]
+      });
+
+      hamster.get('wants'); // ['banana']
+      ```
+
+      @method computed.setDiff
+      @for Ember
+      @param {String} setAProperty
+      @param {String} setBProperty
+      @return {Ember.ComputedProperty} computes a new array with all the
+      items from the first dependent array that are not in the second
+      dependent array
+    */
+    function setDiff(setAProperty, setBProperty) {
+      if (arguments.length !== 2) {
+        throw new EmberError('setDiff requires exactly two dependent arrays.');
+      }
+
+      return arrayComputed(setAProperty, setBProperty, {
+        addedItem: function (array, item, changeMeta, instanceMeta) {
+          var setA = get(this, setAProperty);
+          var setB = get(this, setBProperty);
+
+          if (changeMeta.arrayChanged === setA) {
+            if (!setB.contains(item)) {
+              array.addObject(item);
+            }
+          } else {
+            array.removeObject(item);
+          }
+
+          return array;
+        },
+
+        removedItem: function (array, item, changeMeta, instanceMeta) {
+          var setA = get(this, setAProperty);
+          var setB = get(this, setBProperty);
+
+          if (changeMeta.arrayChanged === setB) {
+            if (setA.contains(item)) {
+              array.addObject(item);
+            }
+          } else {
+            array.removeObject(item);
+          }
+
+          return array;
+        }
+      });
+    }
+
+    __exports__.setDiff = setDiff;function binarySearch(array, item, low, high) {
+      var mid, midItem, res, guidMid, guidItem;
+
+      if (arguments.length < 4) {
+        high = get(array, 'length');
+      }
+
+      if (arguments.length < 3) {
+        low = 0;
+      }
+
+      if (low === high) {
+        return low;
+      }
+
+      mid = low + Math.floor((high - low) / 2);
+      midItem = array.objectAt(mid);
+
+      guidMid = guidFor(midItem);
+      guidItem = guidFor(item);
+
+      if (guidMid === guidItem) {
+        return mid;
+      }
+
+      res = this.order(midItem, item);
+
+      if (res === 0) {
+        res = guidMid < guidItem ? -1 : 1;
+      }
+
+
+      if (res < 0) {
+        return this.binarySearch(array, item, mid+1, high);
+      } else if (res > 0) {
+        return this.binarySearch(array, item, low, mid);
+      }
+
+      return mid;
+    }
+
+
+    /**
+      A computed property which returns a new array with all the
+      properties from the first dependent array sorted based on a property
+      or sort function.
+
+      The callback method you provide should have the following signature:
+
+      ```javascript
+      function(itemA, itemB);
+      ```
+
+      - `itemA` the first item to compare.
+      - `itemB` the second item to compare.
+
+      This function should return negative number (e.g. `-1`) when `itemA` should come before
+      `itemB`. It should return positive number (e.g. `1`) when `itemA` should come after
+      `itemB`. If the `itemA` and `itemB` are equal this function should return `0`.
+
+      Therefore, if this function is comparing some numeric values, simple `itemA - itemB` or
+      `itemA.get( 'foo' ) - itemB.get( 'foo' )` can be used instead of series of `if`.
+
+      Example
+
+      ```javascript
+      var ToDoList = Ember.Object.extend({
+        // using standard ascending sort
+        todosSorting: ['name'],
+        sortedTodos: Ember.computed.sort('todos', 'todosSorting'),
+
+        // using descending sort
+        todosSortingDesc: ['name:desc'],
+        sortedTodosDesc: Ember.computed.sort('todos', 'todosSortingDesc'),
+
+        // using a custom sort function
+        priorityTodos: Ember.computed.sort('todos', function(a, b){
+          if (a.priority > b.priority) {
+            return 1;
+          } else if (a.priority < b.priority) {
+            return -1;
+          }
+
+          return 0;
+        })
+      });
+
+      var todoList = ToDoList.create({todos: [
+        { name: 'Unit Test', priority: 2 },
+        { name: 'Documentation', priority: 3 },
+        { name: 'Release', priority: 1 }
+      ]});
+
+      todoList.get('sortedTodos');      // [{ name:'Documentation', priority:3 }, { name:'Release', priority:1 }, { name:'Unit Test', priority:2 }]
+      todoList.get('sortedTodosDesc');  // [{ name:'Unit Test', priority:2 }, { name:'Release', priority:1 }, { name:'Documentation', priority:3 }]
+      todoList.get('priorityTodos');    // [{ name:'Release', priority:1 }, { name:'Unit Test', priority:2 }, { name:'Documentation', priority:3 }]
+      ```
+
+      @method computed.sort
+      @for Ember
+      @param {String} dependentKey
+      @param {String or Function} sortDefinition a dependent key to an
+      array of sort properties (add `:desc` to the arrays sort properties to sort descending) or a function to use when sorting
+      @return {Ember.ComputedProperty} computes a new sorted array based
+      on the sort property array or callback function
+    */
+    function sort(itemsKey, sortDefinition) {
+      Ember.assert('Ember.computed.sort requires two arguments: an array key to sort and ' +
+        'either a sort properties key or sort function', arguments.length === 2);
+
+      if (typeof sortDefinition === 'function') {
+        return customSort(itemsKey, sortDefinition);
+      } else {
+        return propertySort(itemsKey, sortDefinition);
+      }
+    }
+
+    __exports__.sort = sort;function customSort(itemsKey, comparator) {
+      return arrayComputed(itemsKey, {
+        initialize: function (array, changeMeta, instanceMeta) {
+          instanceMeta.order = comparator;
+          instanceMeta.binarySearch = binarySearch;
+          instanceMeta.waitingInsertions = [];
+          instanceMeta.insertWaiting = function() {
+            var index, item;
+            var waiting = instanceMeta.waitingInsertions;
+            instanceMeta.waitingInsertions = [];
+            for (var i=0; i<waiting.length; i++) {
+              item = waiting[i];
+              index = instanceMeta.binarySearch(array, item);
+              array.insertAt(index, item);
+            }
+          };
+          instanceMeta.insertLater = function(item) {
+            this.waitingInsertions.push(item);
+          };
+        },
+
+        addedItem: function (array, item, changeMeta, instanceMeta) {
+          instanceMeta.insertLater(item);
+          return array;
+        },
+
+        removedItem: function (array, item, changeMeta, instanceMeta) {
+          array.removeObject(item);
+          return array;
+        },
+
+        flushedChanges: function(array, instanceMeta) {
+          instanceMeta.insertWaiting();
+        }
+      });
+    }
+
+    function propertySort(itemsKey, sortPropertiesKey) {
+      return arrayComputed(itemsKey, {
+        initialize: function (array, changeMeta, instanceMeta) {
+          function setupSortProperties() {
+            var sortPropertyDefinitions = get(this, sortPropertiesKey);
+            var sortProperties = instanceMeta.sortProperties = [];
+            var sortPropertyAscending = instanceMeta.sortPropertyAscending = {};
+            var sortProperty, idx, asc;
+
+            Ember.assert('Cannot sort: \'' + sortPropertiesKey + '\' is not an array.',
+                         isArray(sortPropertyDefinitions));
+
+            changeMeta.property.clearItemPropertyKeys(itemsKey);
+
+            forEach(sortPropertyDefinitions, function (sortPropertyDefinition) {
+              if ((idx = sortPropertyDefinition.indexOf(':')) !== -1) {
+                sortProperty = sortPropertyDefinition.substring(0, idx);
+                asc = sortPropertyDefinition.substring(idx+1).toLowerCase() !== 'desc';
+              } else {
+                sortProperty = sortPropertyDefinition;
+                asc = true;
+              }
+
+              sortProperties.push(sortProperty);
+              sortPropertyAscending[sortProperty] = asc;
+              changeMeta.property.itemPropertyKey(itemsKey, sortProperty);
+            });
+
+            sortPropertyDefinitions.addObserver('@each', this, updateSortPropertiesOnce);
+          }
+
+          function updateSortPropertiesOnce() {
+            run.once(this, updateSortProperties, changeMeta.propertyName);
+          }
+
+          function updateSortProperties(propertyName) {
+            setupSortProperties.call(this);
+            changeMeta.property.recomputeOnce.call(this, propertyName);
+          }
+
+          addObserver(this, sortPropertiesKey, updateSortPropertiesOnce);
+          setupSortProperties.call(this);
+
+          instanceMeta.order = function (itemA, itemB) {
+            var sortProperty, result, asc;
+            var keyA = this.keyFor(itemA);
+            var keyB = this.keyFor(itemB);
+
+            for (var i = 0; i < this.sortProperties.length; ++i) {
+              sortProperty = this.sortProperties[i];
+
+              result = compare(keyA[sortProperty], keyB[sortProperty]);
+
+              if (result !== 0) {
+                asc = this.sortPropertyAscending[sortProperty];
+                return asc ? result : (-1 * result);
+              }
+            }
+
+            return 0;
+          };
+
+          instanceMeta.binarySearch = binarySearch;
+          setupKeyCache(instanceMeta);
+        },
+
+        addedItem: function (array, item, changeMeta, instanceMeta) {
+          var index = instanceMeta.binarySearch(array, item);
+          array.insertAt(index, item);
+          return array;
+        },
+
+        removedItem: function (array, item, changeMeta, instanceMeta) {
+          var index = instanceMeta.binarySearch(array, item);
+          array.removeAt(index);
+          instanceMeta.dropKeyFor(item);
+          return array;
+        }
+      });
+    }
+
+    function setupKeyCache(instanceMeta) {
+      instanceMeta.keyFor = function(item) {
+        var guid = guidFor(item);
+        if (this.keyCache[guid]) {
+          return this.keyCache[guid];
+        }
+        var sortProperty;
+        var key = {};
+        for (var i = 0; i < this.sortProperties.length; ++i) {
+          sortProperty = this.sortProperties[i];
+          key[sortProperty] = get(item, sortProperty);
+        }
+        return this.keyCache[guid] = key;
+      };
+
+      instanceMeta.dropKeyFor = function(item) {
+        var guid = guidFor(item);
+        this.keyCache[guid] = null;
+      };
+
+      instanceMeta.keyCache = {};
+    }
+  });
+enifed("ember-runtime/controllers/array_controller",
+  ["ember-metal/core","ember-metal/property_get","ember-metal/enumerable_utils","ember-runtime/system/array_proxy","ember-runtime/mixins/sortable","ember-runtime/mixins/controller","ember-metal/computed","ember-metal/error","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __exports__) {
+    "use strict";
+    /**
+    @module ember
+    @submodule ember-runtime
+    */
+
+    var Ember = __dependency1__["default"];
+    var get = __dependency2__.get;
+    var forEach = __dependency3__.forEach;
+    var replace = __dependency3__.replace;
+    var ArrayProxy = __dependency4__["default"];
+    var SortableMixin = __dependency5__["default"];
+    var ControllerMixin = __dependency6__["default"];
+    var computed = __dependency7__.computed;
+    var EmberError = __dependency8__["default"];
+
+
+    /**
+      `Ember.ArrayController` provides a way for you to publish a collection of
+      objects so that you can easily bind to the collection from a Handlebars
+      `#each` helper, an `Ember.CollectionView`, or other controllers.
+
+      The advantage of using an `ArrayController` is that you only have to set up
+      your view bindings once; to change what's displayed, simply swap out the
+      `model` property on the controller.
+
+      For example, imagine you wanted to display a list of items fetched via an XHR
+      request. Create an `Ember.ArrayController` and set its `model` property:
+
+      ```javascript
+      MyApp.listController = Ember.ArrayController.create();
+
+      $.get('people.json', function(data) {
+        MyApp.listController.set('model', data);
+      });
+      ```
+
+      Then, create a view that binds to your new controller:
+
+      ```handlebars
+      {{#each person in MyApp.listController}}
+        {{person.firstName}} {{person.lastName}}
+      {{/each}}
+      ```
+
+      Although you are binding to the controller, the behavior of this controller
+      is to pass through any methods or properties to the underlying array. This
+      capability comes from `Ember.ArrayProxy`, which this class inherits from.
+
+      Sometimes you want to display computed properties within the body of an
+      `#each` helper that depend on the underlying items in `model`, but are not
+      present on those items.   To do this, set `itemController` to the name of a
+      controller (probably an `ObjectController`) that will wrap each individual item.
+
+      For example:
+
+      ```handlebars
+      {{#each post in controller}}
+        <li>{{post.title}} ({{post.titleLength}} characters)</li>
+      {{/each}}
+      ```
+
+      ```javascript
+      App.PostsController = Ember.ArrayController.extend({
+        itemController: 'post'
+      });
+
+      App.PostController = Ember.ObjectController.extend({
+        // the `title` property will be proxied to the underlying post.
+        titleLength: function() {
+          return this.get('title').length;
+        }.property('title')
+      });
+      ```
+
+      In some cases it is helpful to return a different `itemController` depending
+      on the particular item.  Subclasses can do this by overriding
+      `lookupItemController`.
+
+      For example:
+
+      ```javascript
+      App.MyArrayController = Ember.ArrayController.extend({
+        lookupItemController: function( object ) {
+          if (object.get('isSpecial')) {
+            return "special"; // use App.SpecialController
+          } else {
+            return "regular"; // use App.RegularController
+          }
+        }
+      });
+      ```
+
+      The itemController instances will have a `parentController` property set to
+      the `ArrayController` instance.
+
+      @class ArrayController
+      @namespace Ember
+      @extends Ember.ArrayProxy
+      @uses Ember.SortableMixin
+      @uses Ember.ControllerMixin
+    */
+
+    __exports__["default"] = ArrayProxy.extend(ControllerMixin, SortableMixin, {
+
+      /**
+        The controller used to wrap items, if any. If the value is a string, it will
+        be used to lookup the container for the controller. As an alternative, you
+        can also provide a controller class as the value.
+
+        For example:
+
+        ```javascript
+        App.MyArrayController = Ember.ArrayController.extend({
+          itemController: Ember.ObjectController.extend({
+            //Item Controller Implementation
+          })
+        });
+        ```
+
+        @property itemController
+        @type String | Ember.Controller
+        @default null
+      */
+      itemController: null,
+
+      /**
+        Return the name of the controller to wrap items, or `null` if items should
+        be returned directly.  The default implementation simply returns the
+        `itemController` property, but subclasses can override this method to return
+        different controllers for different objects.
+
+        For example:
+
+        ```javascript
+        App.MyArrayController = Ember.ArrayController.extend({
+          lookupItemController: function( object ) {
+            if (object.get('isSpecial')) {
+              return "special"; // use App.SpecialController
+            } else {
+              return "regular"; // use App.RegularController
+            }
+          }
+        });
+        ```
+
+        @method lookupItemController
+        @param {Object} object
+        @return {String}
+      */
+      lookupItemController: function(object) {
+        return get(this, 'itemController');
+      },
+
+      objectAtContent: function(idx) {
+        var length = get(this, 'length');
+        var arrangedContent = get(this, 'arrangedContent');
+        var object = arrangedContent && arrangedContent.objectAt(idx);
+        var controllerClass;
+
+        if (idx >= 0 && idx < length) {
+          controllerClass = this.lookupItemController(object);
+
+          if (controllerClass) {
+            return this.controllerAt(idx, object, controllerClass);
+          }
+        }
+
+        // When `controllerClass` is falsy, we have not opted in to using item
+        // controllers, so return the object directly.
+
+        // When the index is out of range, we want to return the "out of range"
+        // value, whatever that might be.  Rather than make assumptions
+        // (e.g. guessing `null` or `undefined`) we defer this to `arrangedContent`.
+        return object;
+      },
+
+      arrangedContentDidChange: function() {
+        this._super();
+        this._resetSubControllers();
+      },
+
+      arrayContentDidChange: function(idx, removedCnt, addedCnt) {
+        var subControllers = this._subControllers;
+
+        if (subControllers.length) {
+          var subControllersToRemove = subControllers.slice(idx, idx + removedCnt);
+
+          forEach(subControllersToRemove, function(subController) {
+            if (subController) {
+              subController.destroy();
+            }
+          });
+
+          replace(subControllers, idx, removedCnt, new Array(addedCnt));
+        }
+
+        // The shadow array of subcontrollers must be updated before we trigger
+        // observers, otherwise observers will get the wrong subcontainer when
+        // calling `objectAt`
+        this._super(idx, removedCnt, addedCnt);
+      },
+
+      init: function() {
+        this._super();
+        this._subControllers = [];
+      },
+
+      model: computed(function () {
+        return Ember.A();
+      }),
+
+      /**
+       * Flag to mark as being "virtual". Used to keep this instance
+       * from participating in the parentController hierarchy.
+       *
+       * @private
+       * @property _isVirtual
+       * @type Boolean
+       */
+      _isVirtual: false,
+
+      controllerAt: function(idx, object, controllerClass) {
+        var container = get(this, 'container');
+        var subControllers = this._subControllers;
+        var fullName, subController, subControllerFactory, parentController, options;
+
+        if (subControllers.length > idx) {
+          subController = subControllers[idx];
+
+          if (subController) {
+            return subController;
+          }
+        }
+
+        if (this._isVirtual) {
+          parentController = get(this, 'parentController');
+        } else {
+          parentController = this;
+        }
+
+        
+          fullName = 'controller:' + controllerClass;
+
+          if (!container.has(fullName)) {
+            throw new EmberError('Could not resolve itemController: "' + controllerClass + '"');
+          }
+
+          subController = container.lookupFactory(fullName).create({
+            target: parentController,
+            parentController: parentController,
+            model: object
+          });
+        
+
+        subControllers[idx] = subController;
+
+        return subController;
+      },
+
+      _subControllers: null,
+
+      _resetSubControllers: function() {
+        var controller;
+        var subControllers = this._subControllers;
+
+        if (subControllers.length) {
+          for (var i = 0, length = subControllers.length; length > i; i++) {
+            controller = subControllers[i];
+
+            if (controller) {
+              controller.destroy();
+            }
+          }
+
+          subControllers.length = 0;
+        }
+      },
+
+      willDestroy: function() {
+        this._resetSubControllers();
+        this._super();
+      }
+    });
+  });
+enifed("ember-runtime/controllers/controller",
+  ["ember-metal/core","ember-runtime/system/object","ember-runtime/mixins/controller","ember-runtime/inject","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    // Ember.assert
+    var EmberObject = __dependency2__["default"];
+    var Mixin = __dependency3__["default"];
+    var createInjectionHelper = __dependency4__.createInjectionHelper;
+
+    /**
+    @module ember
+    @submodule ember-runtime
+    */
+
+    /**
+      @class Controller
+      @namespace Ember
+      @extends Ember.Object
+      @uses Ember.ControllerMixin
+    */
+    var Controller = EmberObject.extend(Mixin);
+
+    function controllerInjectionHelper(factory) {
+      Ember.assert("Defining an injected controller property on a " +
+                   "non-controller is not allowed.", Controller.detect(factory));
+    }
+
+    
+    __exports__["default"] = Controller;
+  });
+enifed("ember-runtime/controllers/object_controller",
+  ["ember-runtime/mixins/controller","ember-runtime/system/object_proxy","exports"],
+  function(__dependency1__, __dependency2__, __exports__) {
+    "use strict";
+    var ControllerMixin = __dependency1__["default"];
+    var ObjectProxy = __dependency2__["default"];
+
+    /**
+    @module ember
+    @submodule ember-runtime
+    */
+
+    /**
+      `Ember.ObjectController` is part of Ember's Controller layer. It is intended
+      to wrap a single object, proxying unhandled attempts to `get` and `set` to the underlying
+      model object, and to forward unhandled action attempts to its `target`.
+
+      `Ember.ObjectController` derives this functionality from its superclass
+      `Ember.ObjectProxy` and the `Ember.ControllerMixin` mixin.
+
+      @class ObjectController
+      @namespace Ember
+      @extends Ember.ObjectProxy
+      @uses Ember.ControllerMixin
+    **/
+    __exports__["default"] = ObjectProxy.extend(ControllerMixin);
+  });
+enifed("ember-runtime/copy",
+  ["ember-metal/enumerable_utils","ember-metal/utils","ember-runtime/system/object","ember-runtime/mixins/copyable","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
+    "use strict";
+    var indexOf = __dependency1__.indexOf;
+    var typeOf = __dependency2__.typeOf;
+    var EmberObject = __dependency3__["default"];
+    var Copyable = __dependency4__["default"];
+
+    function _copy(obj, deep, seen, copies) {
+      var ret, loc, key;
+
+      // primitive data types are immutable, just return them.
+      if (typeof obj !== 'object' || obj === null) {
+        return obj;
+      }
+
+      // avoid cyclical loops
+      if (deep && (loc = indexOf(seen, obj)) >= 0) {
+        return copies[loc];
+      }
+
+      Ember.assert('Cannot clone an Ember.Object that does not implement Ember.Copyable',
+        !(obj instanceof EmberObject) || (Copyable && Copyable.detect(obj)));
+
+      // IMPORTANT: this specific test will detect a native array only. Any other
+      // object will need to implement Copyable.
+      if (typeOf(obj) === 'array') {
+        ret = obj.slice();
+
+        if (deep) {
+          loc = ret.length;
+
+          while (--loc >= 0) {
+            ret[loc] = _copy(ret[loc], deep, seen, copies);
+          }
+        }
+      } else if (Copyable && Copyable.detect(obj)) {
+        ret = obj.copy(deep, seen, copies);
+      } else if (obj instanceof Date) {
+        ret = new Date(obj.getTime());
+      } else {
+        ret = {};
+
+        for (key in obj) {
+          // support Null prototype
+          if (!Object.prototype.hasOwnProperty.call(obj, key)) {
+            continue;
+          }
+
+          // Prevents browsers that don't respect non-enumerability from
+          // copying internal Ember properties
+          if (key.substring(0, 2) === '__') {
+            continue;
+          }
+
+          ret[key] = deep ? _copy(obj[key], deep, seen, copies) : obj[key];
+        }
+      }
+
+      if (deep) {
+        seen.push(obj);
+        copies.push(ret);
+      }
+
+      return ret;
+    }
+
+    /**
+      Creates a clone of the passed object. This function can take just about
+      any type of object and create a clone of it, including primitive values
+      (which are not actually cloned because they are immutable).
+
+      If the passed object implements the `copy()` method, then this function
+      will simply call that method and return the result. Please see
+      `Ember.Copyable` for further details.
+
+      @method copy
+      @for Ember
+      @param {Object} obj The object to clone
+      @param {Boolean} deep If true, a deep copy of the object is made
+      @return {Object} The cloned object
+    */
+    __exports__["default"] = function copy(obj, deep) {
+      // fast paths
+      if ('object' !== typeof obj || obj === null) {
+        return obj; // can't copy primitives
+      }
+
+      if (Copyable && Copyable.detect(obj)) {
+        return obj.copy(deep);
+      }
+
+      return _copy(obj, deep, deep ? [] : null, deep ? [] : null);
+    }
+  });
+enifed("ember-runtime/core",
+  ["exports"],
+  function(__exports__) {
+    "use strict";
+    /**
+    @module ember
+    @submodule ember-runtime
+    */
+
+    /**
+      Compares two objects, returning true if they are logically equal. This is
+      a deeper comparison than a simple triple equal. For sets it will compare the
+      internal objects. For any other object that implements `isEqual()` it will
+      respect that method.
+
+      ```javascript
+      Ember.isEqual('hello', 'hello');  // true
+      Ember.isEqual(1, 2);              // false
+      Ember.isEqual([4, 2], [4, 2]);    // false
+      ```
+
+      @method isEqual
+      @for Ember
+      @param {Object} a first object to compare
+      @param {Object} b second object to compare
+      @return {Boolean}
+    */
+    var isEqual = function isEqual(a, b) {
+      if (a && typeof a.isEqual === 'function') {
+        return a.isEqual(b);
+      }
+
+      if (a instanceof Date && b instanceof Date) {
+        return a.getTime() === b.getTime();
+      }
+
+      return a === b;
+    };
+    __exports__.isEqual = isEqual;
+  });
+enifed("ember-runtime/ext/function",
+  ["ember-metal/core","ember-metal/expand_properties","ember-metal/computed","ember-metal/mixin"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__) {
+    "use strict";
+    /**
+    @module ember
+    @submodule ember-runtime
+    */
+
+    var Ember = __dependency1__["default"];
+    // Ember.EXTEND_PROTOTYPES, Ember.assert
+    var expandProperties = __dependency2__["default"];
+    var computed = __dependency3__.computed;
+    var observer = __dependency4__.observer;
+
+    var a_slice = Array.prototype.slice;
+    var FunctionPrototype = Function.prototype;
+
+    if (Ember.EXTEND_PROTOTYPES === true || Ember.EXTEND_PROTOTYPES.Function) {
+
+      /**
+        The `property` extension of Javascript's Function prototype is available
+        when `Ember.EXTEND_PROTOTYPES` or `Ember.EXTEND_PROTOTYPES.Function` is
+        `true`, which is the default.
+
+        Computed properties allow you to treat a function like a property:
+
+        ```javascript
+        MyApp.President = Ember.Object.extend({
+          firstName: '',
+          lastName:  '',
+
+          fullName: function() {
+            return this.get('firstName') + ' ' + this.get('lastName');
+          }.property() // Call this flag to mark the function as a property
+        });
+
+        var president = MyApp.President.create({
+          firstName: 'Barack',
+          lastName: 'Obama'
+        });
+
+        president.get('fullName'); // 'Barack Obama'
+        ```
+
+        Treating a function like a property is useful because they can work with
+        bindings, just like any other property.
+
+        Many computed properties have dependencies on other properties. For
+        example, in the above example, the `fullName` property depends on
+        `firstName` and `lastName` to determine its value. You can tell Ember
+        about these dependencies like this:
+
+        ```javascript
+        MyApp.President = Ember.Object.extend({
+          firstName: '',
+          lastName:  '',
+
+          fullName: function() {
+            return this.get('firstName') + ' ' + this.get('lastName');
+
+            // Tell Ember.js that this computed property depends on firstName
+            // and lastName
+          }.property('firstName', 'lastName')
+        });
+        ```
+
+        Make sure you list these dependencies so Ember knows when to update
+        bindings that connect to a computed property. Changing a dependency
+        will not immediately trigger an update of the computed property, but
+        will instead clear the cache so that it is updated when the next `get`
+        is called on the property.
+
+        See [Ember.ComputedProperty](/api/classes/Ember.ComputedProperty.html), [Ember.computed](/api/#method_computed).
+
+        @method property
+        @for Function
+      */
+      FunctionPrototype.property = function () {
+        var ret = computed(this);
+        // ComputedProperty.prototype.property expands properties; no need for us to
+        // do so here.
+        return ret.property.apply(ret, arguments);
+      };
+
+      /**
+        The `observes` extension of Javascript's Function prototype is available
+        when `Ember.EXTEND_PROTOTYPES` or `Ember.EXTEND_PROTOTYPES.Function` is
+        true, which is the default.
+
+        You can observe property changes simply by adding the `observes`
+        call to the end of your method declarations in classes that you write.
+        For example:
+
+        ```javascript
+        Ember.Object.extend({
+          valueObserver: function() {
+            // Executes whenever the "value" property changes
+          }.observes('value')
+        });
+        ```
+
+        In the future this method may become asynchronous. If you want to ensure
+        synchronous behavior, use `observesImmediately`.
+
+        See `Ember.observer`.
+
+        @method observes
+        @for Function
+      */
+      FunctionPrototype.observes = function() {
+        var length = arguments.length;
+        var args = new Array(length);
+        for (var x = 0; x < length; x++) {
+          args[x] = arguments[x];
+        }
+        return observer.apply(this, args.concat(this));
+      };
+
+      /**
+        The `observesImmediately` extension of Javascript's Function prototype is
+        available when `Ember.EXTEND_PROTOTYPES` or
+        `Ember.EXTEND_PROTOTYPES.Function` is true, which is the default.
+
+        You can observe property changes simply by adding the `observesImmediately`
+        call to the end of your method declarations in classes that you write.
+        For example:
+
+        ```javascript
+        Ember.Object.extend({
+          valueObserver: function() {
+            // Executes immediately after the "value" property changes
+          }.observesImmediately('value')
+        });
+        ```
+
+        In the future, `observes` may become asynchronous. In this event,
+        `observesImmediately` will maintain the synchronous behavior.
+
+        See `Ember.immediateObserver`.
+
+        @method observesImmediately
+        @for Function
+      */
+      FunctionPrototype.observesImmediately = function () {
+        for (var i = 0, l = arguments.length; i < l; i++) {
+          var arg = arguments[i];
+          Ember.assert('Immediate observers must observe internal properties only, ' +
+            'not properties on other objects.', arg.indexOf('.') === -1);
+        }
+
+        // observes handles property expansion
+        return this.observes.apply(this, arguments);
+      };
+
+      /**
+        The `observesBefore` extension of Javascript's Function prototype is
+        available when `Ember.EXTEND_PROTOTYPES` or
+        `Ember.EXTEND_PROTOTYPES.Function` is true, which is the default.
+
+        You can get notified when a property change is about to happen by
+        by adding the `observesBefore` call to the end of your method
+        declarations in classes that you write. For example:
+
+        ```javascript
+        Ember.Object.extend({
+          valueObserver: function() {
+            // Executes whenever the "value" property is about to change
+          }.observesBefore('value')
+        });
+        ```
+
+        See `Ember.beforeObserver`.
+
+        @method observesBefore
+        @for Function
+      */
+      FunctionPrototype.observesBefore = function () {
+        var watched = [];
+        var addWatchedProperty = function (obs) {
+          watched.push(obs);
+        };
+
+        for (var i = 0, l = arguments.length; i < l; ++i) {
+          expandProperties(arguments[i], addWatchedProperty);
+        }
+
+        this.__ember_observesBefore__ = watched;
+
+        return this;
+      };
+
+      /**
+        The `on` extension of Javascript's Function prototype is available
+        when `Ember.EXTEND_PROTOTYPES` or `Ember.EXTEND_PROTOTYPES.Function` is
+        true, which is the default.
+
+        You can listen for events simply by adding the `on` call to the end of
+        your method declarations in classes or mixins that you write. For example:
+
+        ```javascript
+        Ember.Mixin.create({
+          doSomethingWithElement: function() {
+            // Executes whenever the "didInsertElement" event fires
+          }.on('didInsertElement')
+        });
+        ```
+
+        See `Ember.on`.
+
+        @method on
+        @for Function
+      */
+      FunctionPrototype.on = function () {
+        var events = a_slice.call(arguments);
+        this.__ember_listens__ = events;
+
+        return this;
+      };
+    }
+  });
+enifed("ember-runtime/ext/rsvp",
+  ["ember-metal/core","ember-metal/logger","ember-metal/run_loop","rsvp","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
+    "use strict";
+    /* globals RSVP:true */
+
+    var Ember = __dependency1__["default"];
+    var Logger = __dependency2__["default"];
+    var run = __dependency3__["default"];
+
+    // this is technically incorrect (per @wycats)
+    // it should be `import * as RSVP from 'rsvp';` but
+    // Esprima does not support this syntax yet (and neither does
+    // es6-module-transpiler 0.4.0 - 0.6.2).
+    var RSVP = __dependency4__;
+
+    var testModuleName = 'ember-testing/test';
+    var Test;
+
+    var asyncStart = function() {
+      if (Ember.Test && Ember.Test.adapter) {
+        Ember.Test.adapter.asyncStart();
+      }
+    };
+
+    var asyncEnd = function() {
+      if (Ember.Test && Ember.Test.adapter) {
+        Ember.Test.adapter.asyncEnd();
+      }
+    };
+
+    RSVP.configure('async', function(callback, promise) {
+      var async = !run.currentRunLoop;
+
+      if (Ember.testing && async) { asyncStart(); }
+
+      run.backburner.schedule('actions', function(){
+        if (Ember.testing && async) { asyncEnd(); }
+        callback(promise);
+      });
+    });
+
+    RSVP.Promise.prototype.fail = function(callback, label){
+      Ember.deprecate('RSVP.Promise.fail has been renamed as RSVP.Promise.catch');
+      return this['catch'](callback, label);
+    };
+
+    RSVP.onerrorDefault = function (error) {
+      if (error && error.name !== 'TransitionAborted') {
+        if (Ember.testing) {
+          // ES6TODO: remove when possible
+          if (!Test && Ember.__loader.registry[testModuleName]) {
+            Test = requireModule(testModuleName)['default'];
+          }
+
+          if (Test && Test.adapter) {
+            Test.adapter.exception(error);
+            Logger.error(error.stack);
+          } else {
+            throw error;
+          }
+        } else if (Ember.onerror) {
+          Ember.onerror(error);
+        } else {
+          Logger.error(error.stack);
+          Ember.assert(error, false);
+        }
+      }
+    };
+
+    RSVP.on('error', RSVP.onerrorDefault);
+
+    __exports__["default"] = RSVP;
+  });
+enifed("ember-runtime/ext/string",
+  ["ember-metal/core","ember-runtime/system/string"],
+  function(__dependency1__, __dependency2__) {
+    "use strict";
+    /**
+    @module ember
+    @submodule ember-runtime
+    */
+
+    var Ember = __dependency1__["default"];
+    // Ember.EXTEND_PROTOTYPES, Ember.assert, Ember.FEATURES
+    var fmt = __dependency2__.fmt;
+    var w = __dependency2__.w;
+    var loc = __dependency2__.loc;
+    var camelize = __dependency2__.camelize;
+    var decamelize = __dependency2__.decamelize;
+    var dasherize = __dependency2__.dasherize;
+    var underscore = __dependency2__.underscore;
+    var capitalize = __dependency2__.capitalize;
+    var classify = __dependency2__.classify;
+
+    var StringPrototype = String.prototype;
+
+    if (Ember.EXTEND_PROTOTYPES === true || Ember.EXTEND_PROTOTYPES.String) {
+
+      /**
+        See [Ember.String.fmt](/api/classes/Ember.String.html#method_fmt).
+
+        @method fmt
+        @for String
+      */
+      StringPrototype.fmt = function () {
+        return fmt(this, arguments);
+      };
+
+      /**
+        See [Ember.String.w](/api/classes/Ember.String.html#method_w).
+
+        @method w
+        @for String
+      */
+      StringPrototype.w = function () {
+        return w(this);
+      };
+
+      /**
+        See [Ember.String.loc](/api/classes/Ember.String.html#method_loc).
+
+        @method loc
+        @for String
+      */
+      StringPrototype.loc = function () {
+        return loc(this, arguments);
+      };
+
+      /**
+        See [Ember.String.camelize](/api/classes/Ember.String.html#method_camelize).
+
+        @method camelize
+        @for String
+      */
+      StringPrototype.camelize = function () {
+        return camelize(this);
+      };
+
+      /**
+        See [Ember.String.decamelize](/api/classes/Ember.String.html#method_decamelize).
+
+        @method decamelize
+        @for String
+      */
+      StringPrototype.decamelize = function () {
+        return decamelize(this);
+      };
+
+      /**
+        See [Ember.String.dasherize](/api/classes/Ember.String.html#method_dasherize).
+
+        @method dasherize
+        @for String
+      */
+      StringPrototype.dasherize = function () {
+        return dasherize(this);
+      };
+
+      /**
+        See [Ember.String.underscore](/api/classes/Ember.String.html#method_underscore).
+
+        @method underscore
+        @for String
+      */
+      StringPrototype.underscore = function () {
+        return underscore(this);
+      };
+
+      /**
+        See [Ember.String.classify](/api/classes/Ember.String.html#method_classify).
+
+        @method classify
+        @for String
+      */
+      StringPrototype.classify = function () {
+        return classify(this);
+      };
+
+      /**
+        See [Ember.String.capitalize](/api/classes/Ember.String.html#method_capitalize).
+
+        @method capitalize
+        @for String
+      */
+      StringPrototype.capitalize = function () {
+        return capitalize(this);
+      };
+    }
+  });
+enifed("ember-runtime/inject",
+  ["ember-metal/core","ember-metal/enumerable_utils","ember-metal/injected_property","ember-metal/keys","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    // Ember.assert
+    var indexOf = __dependency2__.indexOf;
+    var InjectedProperty = __dependency3__["default"];
+    var keys = __dependency4__["default"];
+
+    /**
+      Namespace for injection helper methods.
+
+      @class inject
+      @namespace Ember
+      */
+    function inject() {
+      Ember.assert("Injected properties must be created through helpers, see `" +
+                   keys(inject).join("`, `") + "`");
+    }
+
+    // Dictionary of injection validations by type, added to by `createInjectionHelper`
+    var typeValidators = {};
+
+    /**
+      This method allows other Ember modules to register injection helpers for a
+      given container type. Helpers are exported to the `inject` namespace as the
+      container type itself.
+
+      @private
+      @method createInjectionHelper
+      @namespace Ember
+      @param {String} type The container type the helper will inject
+      @param {Function} validator A validation callback that is executed at mixin-time
+    */
+    function createInjectionHelper(type, validator) {
+      typeValidators[type] = validator;
+
+      inject[type] = function(name) {
+        return new InjectedProperty(type, name);
+      };
+    }
+
+    __exports__.createInjectionHelper = createInjectionHelper;/**
+      Validation function intended to be invoked at when extending a factory with
+      injected properties. Runs per-type validation functions once for each injected
+      type encountered.
+
+      Note that this currently modifies the mixin themselves, which is technically
+      dubious but is practically of little consequence. This may change in the
+      future.
+
+      @private
+      @method validatePropertyInjections
+      @namespace Ember
+      @param {Object} factory The factory object being extended
+      @param {Object} props A hash of properties to be added to the factory
+    */
+    function validatePropertyInjections(factory, props) {
+      var types = [];
+      var key, desc, validator, i, l;
+
+      for (key in props) {
+        desc = props[key];
+        if (desc instanceof InjectedProperty && indexOf(types, desc.type) === -1) {
+          types.push(desc.type);
+        }
+      }
+
+      if (types.length) {
+        for (i = 0, l = types.length; i < l; i++) {
+          validator = typeValidators[types[i]];
+
+          if (typeof validator === 'function') {
+            validator(factory);
+          }
+        }
+      }
+
+      return true;
+    }
+
+    __exports__.validatePropertyInjections = validatePropertyInjections;__exports__["default"] = inject;
+  });
+enifed("ember-runtime/mixins/-proxy",
+  ["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/utils","ember-metal/observer","ember-metal/property_events","ember-metal/computed","ember-metal/properties","ember-metal/mixin","ember-runtime/system/string","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __exports__) {
+    "use strict";
+    /**
+    @module ember
+    @submodule ember-runtime
+    */
+
+    var Ember = __dependency1__["default"];
+    // Ember.assert
+    var get = __dependency2__.get;
+    var set = __dependency3__.set;
+    var meta = __dependency4__.meta;
+    var addObserver = __dependency5__.addObserver;
+    var removeObserver = __dependency5__.removeObserver;
+    var addBeforeObserver = __dependency5__.addBeforeObserver;
+    var removeBeforeObserver = __dependency5__.removeBeforeObserver;
+    var propertyWillChange = __dependency6__.propertyWillChange;
+    var propertyDidChange = __dependency6__.propertyDidChange;
+    var computed = __dependency7__.computed;
+    var defineProperty = __dependency8__.defineProperty;
+    var Mixin = __dependency9__.Mixin;
+    var observer = __dependency9__.observer;
+    var fmt = __dependency10__.fmt;
+
+    function contentPropertyWillChange(content, contentKey) {
+      var key = contentKey.slice(8); // remove "content."
+      if (key in this) { return; }  // if shadowed in proxy
+      propertyWillChange(this, key);
+    }
+
+    function contentPropertyDidChange(content, contentKey) {
+      var key = contentKey.slice(8); // remove "content."
+      if (key in this) { return; } // if shadowed in proxy
+      propertyDidChange(this, key);
+    }
+
+    /**
+      `Ember.ProxyMixin` forwards all properties not defined by the proxy itself
+      to a proxied `content` object.  See Ember.ObjectProxy for more details.
+
+      @class ProxyMixin
+      @namespace Ember
+    */
+    __exports__["default"] = Mixin.create({
+      /**
+        The object whose properties will be forwarded.
+
+        @property content
+        @type Ember.Object
+        @default null
+      */
+      content: null,
+      _contentDidChange: observer('content', function() {
+        Ember.assert("Can't set Proxy's content to itself", get(this, 'content') !== this);
+      }),
+
+      isTruthy: computed.bool('content'),
+
+      _debugContainerKey: null,
+
+      willWatchProperty: function (key) {
+        var contentKey = 'content.' + key;
+        addBeforeObserver(this, contentKey, null, contentPropertyWillChange);
+        addObserver(this, contentKey, null, contentPropertyDidChange);
+      },
+
+      didUnwatchProperty: function (key) {
+        var contentKey = 'content.' + key;
+        removeBeforeObserver(this, contentKey, null, contentPropertyWillChange);
+        removeObserver(this, contentKey, null, contentPropertyDidChange);
+      },
+
+      unknownProperty: function (key) {
+        var content = get(this, 'content');
+        if (content) {
+          return get(content, key);
+        }
+      },
+
+      setUnknownProperty: function (key, value) {
+        var m = meta(this);
+        if (m.proto === this) {
+          // if marked as prototype then just defineProperty
+          // rather than delegate
+          defineProperty(this, key, null, value);
+          return value;
+        }
+
+        var content = get(this, 'content');
+        Ember.assert(fmt("Cannot delegate set('%@', %@) to the 'content' property of" +
+                         " object proxy %@: its 'content' is undefined.", [key, value, this]), content);
+        return set(content, key, value);
+      }
+
+    });
+  });
+enifed("ember-runtime/mixins/action_handler",
+  ["ember-metal/merge","ember-metal/mixin","ember-metal/property_get","ember-metal/utils","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
+    "use strict";
+    /**
+    @module ember
+    @submodule ember-runtime
+    */
+    var merge = __dependency1__["default"];
+    var Mixin = __dependency2__.Mixin;
+    var get = __dependency3__.get;
+    var typeOf = __dependency4__.typeOf;
+
+    /**
+      The `Ember.ActionHandler` mixin implements support for moving an `actions`
+      property to an `_actions` property at extend time, and adding `_actions`
+      to the object's mergedProperties list.
+
+      `Ember.ActionHandler` is available on some familiar classes including
+      `Ember.Route`, `Ember.View`, `Ember.Component`, and controllers such as
+      `Ember.Controller` and `Ember.ObjectController`.
+      (Internally the mixin is used by `Ember.CoreView`, `Ember.ControllerMixin`,
+      and `Ember.Route` and available to the above classes through
+      inheritance.)
+
+      @class ActionHandler
+      @namespace Ember
+    */
+    var ActionHandler = Mixin.create({
+      mergedProperties: ['_actions'],
+
+      /**
+        The collection of functions, keyed by name, available on this
+        `ActionHandler` as action targets.
+
+        These functions will be invoked when a matching `{{action}}` is triggered
+        from within a template and the application's current route is this route.
+
+        Actions can also be invoked from other parts of your application
+        via `ActionHandler#send`.
+
+        The `actions` hash will inherit action handlers from
+        the `actions` hash defined on extended parent classes
+        or mixins rather than just replace the entire hash, e.g.:
+
+        ```js
+        App.CanDisplayBanner = Ember.Mixin.create({
+          actions: {
+            displayBanner: function(msg) {
+              // ...
+            }
+          }
+        });
+
+        App.WelcomeRoute = Ember.Route.extend(App.CanDisplayBanner, {
+          actions: {
+            playMusic: function() {
+              // ...
+            }
+          }
+        });
+
+        // `WelcomeRoute`, when active, will be able to respond
+        // to both actions, since the actions hash is merged rather
+        // then replaced when extending mixins / parent classes.
+        this.send('displayBanner');
+        this.send('playMusic');
+        ```
+
+        Within a Controller, Route, View or Component's action handler,
+        the value of the `this` context is the Controller, Route, View or
+        Component object:
+
+        ```js
+        App.SongRoute = Ember.Route.extend({
+          actions: {
+            myAction: function() {
+              this.controllerFor("song");
+              this.transitionTo("other.route");
+              ...
+            }
+          }
+        });
+        ```
+
+        It is also possible to call `this._super()` from within an
+        action handler if it overrides a handler defined on a parent
+        class or mixin:
+
+        Take for example the following routes:
+
+        ```js
+        App.DebugRoute = Ember.Mixin.create({
+          actions: {
+            debugRouteInformation: function() {
+              console.debug("trololo");
+            }
+          }
+        });
+
+        App.AnnoyingDebugRoute = Ember.Route.extend(App.DebugRoute, {
+          actions: {
+            debugRouteInformation: function() {
+              // also call the debugRouteInformation of mixed in App.DebugRoute
+              this._super();
+
+              // show additional annoyance
+              window.alert(...);
+            }
+          }
+        });
+        ```
+
+        ## Bubbling
+
+        By default, an action will stop bubbling once a handler defined
+        on the `actions` hash handles it. To continue bubbling the action,
+        you must return `true` from the handler:
+
+        ```js
+        App.Router.map(function() {
+          this.resource("album", function() {
+            this.route("song");
+          });
+        });
+
+        App.AlbumRoute = Ember.Route.extend({
+          actions: {
+            startPlaying: function() {
+            }
+          }
+        });
+
+        App.AlbumSongRoute = Ember.Route.extend({
+          actions: {
+            startPlaying: function() {
+              // ...
+
+              if (actionShouldAlsoBeTriggeredOnParentRoute) {
+                return true;
+              }
+            }
+          }
+        });
+        ```
+
+        @property actions
+        @type Hash
+        @default null
+      */
+
+      /**
+        Moves `actions` to `_actions` at extend time. Note that this currently
+        modifies the mixin themselves, which is technically dubious but
+        is practically of little consequence. This may change in the future.
+
+        @private
+        @method willMergeMixin
+      */
+      willMergeMixin: function(props) {
+        
+        var hashName;
+
+        if (!props._actions) {
+          Ember.assert("'actions' should not be a function", typeof(props.actions) !== 'function');
+
+          if (typeOf(props.actions) === 'object') {
+            hashName = 'actions';
+          } else if (typeOf(props.events) === 'object') {
+            Ember.deprecate('Action handlers contained in an `events` object are deprecated in favor' +
+                            ' of putting them in an `actions` object', false);
+            hashName = 'events';
+          }
+
+          if (hashName) {
+            props._actions = merge(props._actions || {}, props[hashName]);
+          }
+
+          delete props[hashName];
+        }
+      },
+
+      /**
+        Triggers a named action on the `ActionHandler`. Any parameters
+        supplied after the `actionName` string will be passed as arguments
+        to the action target function.
+
+        If the `ActionHandler` has its `target` property set, actions may
+        bubble to the `target`. Bubbling happens when an `actionName` can
+        not be found in the `ActionHandler`'s `actions` hash or if the
+        action target function returns `true`.
+
+        Example
+
+        ```js
+        App.WelcomeRoute = Ember.Route.extend({
+          actions: {
+            playTheme: function() {
+               this.send('playMusic', 'theme.mp3');
+            },
+            playMusic: function(track) {
+              // ...
+            }
+          }
+        });
+        ```
+
+        @method send
+        @param {String} actionName The action to trigger
+        @param {*} context a context to send with the action
+      */
+      send: function(actionName) {
+        var args = [].slice.call(arguments, 1);
+        var target;
+
+        if (this._actions && this._actions[actionName]) {
+          if (this._actions[actionName].apply(this, args) === true) {
+            // handler returned true, so this action will bubble
+          } else {
+            return;
+          }
+        }
+
+        if (target = get(this, 'target')) {
+          Ember.assert("The `target` for " + this + " (" + target +
+                       ") does not have a `send` method", typeof target.send === 'function');
+          target.send.apply(target, arguments);
+        }
+      }
+    });
+
+    __exports__["default"] = ActionHandler;
+  });
+enifed("ember-runtime/mixins/array",
+  ["ember-metal/core","ember-metal/property_get","ember-metal/computed","ember-metal/is_none","ember-runtime/mixins/enumerable","ember-metal/enumerable_utils","ember-metal/mixin","ember-metal/property_events","ember-metal/events","ember-metal/watching","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __exports__) {
+    "use strict";
+    /**
+    @module ember
+    @submodule ember-runtime
+    */
+
+    // ..........................................................
+    // HELPERS
+    //
+    var Ember = __dependency1__["default"];
+    // ES6TODO: Ember.A
+
+    var get = __dependency2__.get;
+    var computed = __dependency3__.computed;
+    var cacheFor = __dependency3__.cacheFor;
+    var isNone = __dependency4__["default"];
+    var Enumerable = __dependency5__["default"];
+    var map = __dependency6__.map;
+    var Mixin = __dependency7__.Mixin;
+    var required = __dependency7__.required;
+    var propertyWillChange = __dependency8__.propertyWillChange;
+    var propertyDidChange = __dependency8__.propertyDidChange;
+    var addListener = __dependency9__.addListener;
+    var removeListener = __dependency9__.removeListener;
+    var sendEvent = __dependency9__.sendEvent;
+    var hasListeners = __dependency9__.hasListeners;
+    var isWatching = __dependency10__.isWatching;
+
+    function arrayObserversHelper(obj, target, opts, operation, notify) {
+      var willChange = (opts && opts.willChange) || 'arrayWillChange';
+      var didChange  = (opts && opts.didChange) || 'arrayDidChange';
+      var hasObservers = get(obj, 'hasArrayObservers');
+
+      if (hasObservers === notify) {
+        propertyWillChange(obj, 'hasArrayObservers');
+      }
+
+      operation(obj, '@array:before', target, willChange);
+      operation(obj, '@array:change', target, didChange);
+
+      if (hasObservers === notify) {
+        propertyDidChange(obj, 'hasArrayObservers');
+      }
+
+      return obj;
+    }
+
+    // ..........................................................
+    // ARRAY
+    //
+    /**
+      This mixin implements Observer-friendly Array-like behavior. It is not a
+      concrete implementation, but it can be used up by other classes that want
+      to appear like arrays.
+
+      For example, ArrayProxy and ArrayController are both concrete classes that can
+      be instantiated to implement array-like behavior. Both of these classes use
+      the Array Mixin by way of the MutableArray mixin, which allows observable
+      changes to be made to the underlying array.
+
+      Unlike `Ember.Enumerable,` this mixin defines methods specifically for
+      collections that provide index-ordered access to their contents. When you
+      are designing code that needs to accept any kind of Array-like object, you
+      should use these methods instead of Array primitives because these will
+      properly notify observers of changes to the array.
+
+      Although these methods are efficient, they do add a layer of indirection to
+      your application so it is a good idea to use them only when you need the
+      flexibility of using both true JavaScript arrays and "virtual" arrays such
+      as controllers and collections.
+
+      You can use the methods defined in this module to access and modify array
+      contents in a KVO-friendly way. You can also be notified whenever the
+      membership of an array changes by using `.observes('myArray.[]')`.
+
+      To support `Ember.Array` in your own class, you must override two
+      primitives to use it: `replace()` and `objectAt()`.
+
+      Note that the Ember.Array mixin also incorporates the `Ember.Enumerable`
+      mixin. All `Ember.Array`-like objects are also enumerable.
+
+      @class Array
+      @namespace Ember
+      @uses Ember.Enumerable
+      @since Ember 0.9.0
+    */
+    __exports__["default"] = Mixin.create(Enumerable, {
+
+      /**
+        Your array must support the `length` property. Your replace methods should
+        set this property whenever it changes.
+
+        @property {Number} length
+      */
+      length: required(),
+
+      /**
+        Returns the object at the given `index`. If the given `index` is negative
+        or is greater or equal than the array length, returns `undefined`.
+
+        This is one of the primitives you must implement to support `Ember.Array`.
+        If your object supports retrieving the value of an array item using `get()`
+        (i.e. `myArray.get(0)`), then you do not need to implement this method
+        yourself.
+
+        ```javascript
+        var arr = ['a', 'b', 'c', 'd'];
+
+        arr.objectAt(0);   // 'a'
+        arr.objectAt(3);   // 'd'
+        arr.objectAt(-1);  // undefined
+        arr.objectAt(4);   // undefined
+        arr.objectAt(5);   // undefined
+        ```
+
+        @method objectAt
+        @param {Number} idx The index of the item to return.
+        @return {*} item at index or undefined
+      */
+      objectAt: function(idx) {
+        if (idx < 0 || idx >= get(this, 'length')) {
+          return undefined;
+        }
+
+        return get(this, idx);
+      },
+
+      /**
+        This returns the objects at the specified indexes, using `objectAt`.
+
+        ```javascript
+        var arr = ['a', 'b', 'c', 'd'];
+
+        arr.objectsAt([0, 1, 2]);  // ['a', 'b', 'c']
+        arr.objectsAt([2, 3, 4]);  // ['c', 'd', undefined]
+        ```
+
+        @method objectsAt
+        @param {Array} indexes An array of indexes of items to return.
+        @return {Array}
+       */
+      objectsAt: function(indexes) {
+        var self = this;
+
+        return map(indexes, function(idx) {
+          return self.objectAt(idx);
+        });
+      },
+
+      // overrides Ember.Enumerable version
+      nextObject: function(idx) {
+        return this.objectAt(idx);
+      },
+
+      /**
+        This is the handler for the special array content property. If you get
+        this property, it will return this. If you set this property to a new
+        array, it will replace the current content.
+
+        This property overrides the default property defined in `Ember.Enumerable`.
+
+        @property []
+        @return this
+      */
+      '[]': computed(function(key, value) {
+        if (value !== undefined) {
+          this.replace(0, get(this, 'length'), value);
+        }
+
+        return this;
+      }),
+
+      firstObject: computed(function() {
+        return this.objectAt(0);
+      }),
+
+      lastObject: computed(function() {
+        return this.objectAt(get(this, 'length') - 1);
+      }),
+
+      // optimized version from Enumerable
+      contains: function(obj) {
+        return this.indexOf(obj) >= 0;
+      },
+
+      // Add any extra methods to Ember.Array that are native to the built-in Array.
+      /**
+        Returns a new array that is a slice of the receiver. This implementation
+        uses the observable array methods to retrieve the objects for the new
+        slice.
+
+        ```javascript
+        var arr = ['red', 'green', 'blue'];
+
+        arr.slice(0);       // ['red', 'green', 'blue']
+        arr.slice(0, 2);    // ['red', 'green']
+        arr.slice(1, 100);  // ['green', 'blue']
+        ```
+
+        @method slice
+        @param {Integer} beginIndex (Optional) index to begin slicing from.
+        @param {Integer} endIndex (Optional) index to end the slice at (but not included).
+        @return {Array} New array with specified slice
+      */
+      slice: function(beginIndex, endIndex) {
+        var ret = Ember.A();
+        var length = get(this, 'length');
+
+        if (isNone(beginIndex)) {
+          beginIndex = 0;
+        }
+
+        if (isNone(endIndex) || (endIndex > length)) {
+          endIndex = length;
+        }
+
+        if (beginIndex < 0) {
+          beginIndex = length + beginIndex;
+        }
+
+        if (endIndex < 0) {
+          endIndex = length + endIndex;
+        }
+
+        while (beginIndex < endIndex) {
+          ret[ret.length] = this.objectAt(beginIndex++);
+        }
+
+        return ret;
+      },
+
+      /**
+        Returns the index of the given object's first occurrence.
+        If no `startAt` argument is given, the starting location to
+        search is 0. If it's negative, will count backward from
+        the end of the array. Returns -1 if no match is found.
+
+        ```javascript
+        var arr = ['a', 'b', 'c', 'd', 'a'];
+
+        arr.indexOf('a');       //  0
+        arr.indexOf('z');       // -1
+        arr.indexOf('a', 2);    //  4
+        arr.indexOf('a', -1);   //  4
+        arr.indexOf('b', 3);    // -1
+        arr.indexOf('a', 100);  // -1
+        ```
+
+        @method indexOf
+        @param {Object} object the item to search for
+        @param {Number} startAt optional starting location to search, default 0
+        @return {Number} index or -1 if not found
+      */
+      indexOf: function(object, startAt) {
+        var len = get(this, 'length');
+        var idx;
+
+        if (startAt === undefined) {
+          startAt = 0;
+        }
+
+        if (startAt < 0) {
+          startAt += len;
+        }
+
+        for (idx = startAt; idx < len; idx++) {
+          if (this.objectAt(idx) === object) {
+            return idx;
+          }
+        }
+
+        return -1;
+      },
+
+      /**
+        Returns the index of the given object's last occurrence.
+        If no `startAt` argument is given, the search starts from
+        the last position. If it's negative, will count backward
+        from the end of the array. Returns -1 if no match is found.
+
+        ```javascript
+        var arr = ['a', 'b', 'c', 'd', 'a'];
+
+        arr.lastIndexOf('a');       //  4
+        arr.lastIndexOf('z');       // -1
+        arr.lastIndexOf('a', 2);    //  0
+        arr.lastIndexOf('a', -1);   //  4
+        arr.lastIndexOf('b', 3);    //  1
+        arr.lastIndexOf('a', 100);  //  4
+        ```
+
+        @method lastIndexOf
+        @param {Object} object the item to search for
+        @param {Number} startAt optional starting location to search, default 0
+        @return {Number} index or -1 if not found
+      */
+      lastIndexOf: function(object, startAt) {
+        var len = get(this, 'length');
+        var idx;
+
+        if (startAt === undefined || startAt >= len) {
+          startAt = len-1;
+        }
+
+        if (startAt < 0) {
+          startAt += len;
+        }
+
+        for (idx = startAt; idx >= 0; idx--) {
+          if (this.objectAt(idx) === object) {
+            return idx;
+          }
+        }
+
+        return -1;
+      },
+
+      // ..........................................................
+      // ARRAY OBSERVERS
+      //
+
+      /**
+        Adds an array observer to the receiving array. The array observer object
+        normally must implement two methods:
+
+        * `arrayWillChange(observedObj, start, removeCount, addCount)` - This method will be
+          called just before the array is modified.
+        * `arrayDidChange(observedObj, start, removeCount, addCount)` - This method will be
+          called just after the array is modified.
+
+        Both callbacks will be passed the observed object, starting index of the
+        change as well a a count of the items to be removed and added. You can use
+        these callbacks to optionally inspect the array during the change, clear
+        caches, or do any other bookkeeping necessary.
+
+        In addition to passing a target, you can also include an options hash
+        which you can use to override the method names that will be invoked on the
+        target.
+
+        @method addArrayObserver
+        @param {Object} target The observer object.
+        @param {Hash} opts Optional hash of configuration options including
+          `willChange` and `didChange` option.
+        @return {Ember.Array} receiver
+      */
+
+      addArrayObserver: function(target, opts) {
+        return arrayObserversHelper(this, target, opts, addListener, false);
+      },
+
+      /**
+        Removes an array observer from the object if the observer is current
+        registered. Calling this method multiple times with the same object will
+        have no effect.
+
+        @method removeArrayObserver
+        @param {Object} target The object observing the array.
+        @param {Hash} opts Optional hash of configuration options including
+          `willChange` and `didChange` option.
+        @return {Ember.Array} receiver
+      */
+      removeArrayObserver: function(target, opts) {
+        return arrayObserversHelper(this, target, opts, removeListener, true);
+      },
+
+      /**
+        Becomes true whenever the array currently has observers watching changes
+        on the array.
+
+        @property {Boolean} hasArrayObservers
+      */
+      hasArrayObservers: computed(function() {
+        return hasListeners(this, '@array:change') || hasListeners(this, '@array:before');
+      }),
+
+      /**
+        If you are implementing an object that supports `Ember.Array`, call this
+        method just before the array content changes to notify any observers and
+        invalidate any related properties. Pass the starting index of the change
+        as well as a delta of the amounts to change.
+
+        @method arrayContentWillChange
+        @param {Number} startIdx The starting index in the array that will change.
+        @param {Number} removeAmt The number of items that will be removed. If you
+          pass `null` assumes 0
+        @param {Number} addAmt The number of items that will be added. If you
+          pass `null` assumes 0.
+        @return {Ember.Array} receiver
+      */
+      arrayContentWillChange: function(startIdx, removeAmt, addAmt) {
+        var removing, lim;
+
+        // if no args are passed assume everything changes
+        if (startIdx === undefined) {
+          startIdx = 0;
+          removeAmt = addAmt = -1;
+        } else {
+          if (removeAmt === undefined) {
+            removeAmt = -1;
+          }
+
+          if (addAmt === undefined) {
+            addAmt = -1;
+          }
+        }
+
+        // Make sure the @each proxy is set up if anyone is observing @each
+        if (isWatching(this, '@each')) {
+          get(this, '@each');
+        }
+
+        sendEvent(this, '@array:before', [this, startIdx, removeAmt, addAmt]);
+
+        if (startIdx >= 0 && removeAmt >= 0 && get(this, 'hasEnumerableObservers')) {
+          removing = [];
+          lim = startIdx + removeAmt;
+
+          for (var idx = startIdx; idx < lim; idx++) {
+            removing.push(this.objectAt(idx));
+          }
+        } else {
+          removing = removeAmt;
+        }
+
+        this.enumerableContentWillChange(removing, addAmt);
+
+        return this;
+      },
+
+      /**
+        If you are implementing an object that supports `Ember.Array`, call this
+        method just after the array content changes to notify any observers and
+        invalidate any related properties. Pass the starting index of the change
+        as well as a delta of the amounts to change.
+
+        @method arrayContentDidChange
+        @param {Number} startIdx The starting index in the array that did change.
+        @param {Number} removeAmt The number of items that were removed. If you
+          pass `null` assumes 0
+        @param {Number} addAmt The number of items that were added. If you
+          pass `null` assumes 0.
+        @return {Ember.Array} receiver
+      */
+      arrayContentDidChange: function(startIdx, removeAmt, addAmt) {
+        var adding, lim;
+
+        // if no args are passed assume everything changes
+        if (startIdx === undefined) {
+          startIdx = 0;
+          removeAmt = addAmt = -1;
+        } else {
+          if (removeAmt === undefined) {
+            removeAmt = -1;
+          }
+
+          if (addAmt === undefined) {
+            addAmt = -1;
+          }
+        }
+
+        if (startIdx >= 0 && addAmt >= 0 && get(this, 'hasEnumerableObservers')) {
+          adding = [];
+          lim = startIdx + addAmt;
+
+          for (var idx = startIdx; idx < lim; idx++) {
+            adding.push(this.objectAt(idx));
+          }
+        } else {
+          adding = addAmt;
+        }
+
+        this.enumerableContentDidChange(removeAmt, adding);
+        sendEvent(this, '@array:change', [this, startIdx, removeAmt, addAmt]);
+
+        var length = get(this, 'length');
+        var cachedFirst = cacheFor(this, 'firstObject');
+        var cachedLast = cacheFor(this, 'lastObject');
+
+        if (this.objectAt(0) !== cachedFirst) {
+          propertyWillChange(this, 'firstObject');
+          propertyDidChange(this, 'firstObject');
+        }
+
+        if (this.objectAt(length-1) !== cachedLast) {
+          propertyWillChange(this, 'lastObject');
+          propertyDidChange(this, 'lastObject');
+        }
+
+        return this;
+      },
+
+      // ..........................................................
+      // ENUMERATED PROPERTIES
+      //
+
+      /**
+        Returns a special object that can be used to observe individual properties
+        on the array. Just get an equivalent property on this object and it will
+        return an enumerable that maps automatically to the named key on the
+        member objects.
+
+        If you merely want to watch for any items being added or removed to the array,
+        use the `[]` property instead of `@each`.
+
+        @property @each
+      */
+      '@each': computed(function() {
+        if (!this.__each) {
+          // ES6TODO: GRRRRR
+          var EachProxy = requireModule('ember-runtime/system/each_proxy')['EachProxy'];
+
+          this.__each = new EachProxy(this);
+        }
+
+        return this.__each;
+      })
+    });
+  });
+enifed("ember-runtime/mixins/comparable",
+  ["ember-metal/mixin","exports"],
+  function(__dependency1__, __exports__) {
+    "use strict";
+    var Mixin = __dependency1__.Mixin;
+    var required = __dependency1__.required;
+
+    /**
+    @module ember
+    @submodule ember-runtime
+    */
+
+    /**
+      Implements some standard methods for comparing objects. Add this mixin to
+      any class you create that can compare its instances.
+
+      You should implement the `compare()` method.
+
+      @class Comparable
+      @namespace Ember
+      @since Ember 0.9
+    */
+    __exports__["default"] = Mixin.create({
+
+      /**
+        Override to return the result of the comparison of the two parameters. The
+        compare method should return:
+
+        - `-1` if `a < b`
+        - `0` if `a == b`
+        - `1` if `a > b`
+
+        Default implementation raises an exception.
+
+        @method compare
+        @param a {Object} the first object to compare
+        @param b {Object} the second object to compare
+        @return {Integer} the result of the comparison
+      */
+      compare: required(Function)
+    });
+  });
+enifed("ember-runtime/mixins/controller",
+  ["ember-metal/mixin","ember-metal/computed","ember-runtime/mixins/action_handler","ember-runtime/mixins/controller_content_model_alias_deprecation","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
+    "use strict";
+    var Mixin = __dependency1__.Mixin;
+    var computed = __dependency2__.computed;
+    var ActionHandler = __dependency3__["default"];
+    var ControllerContentModelAliasDeprecation = __dependency4__["default"];
+
+    /**
+      `Ember.ControllerMixin` provides a standard interface for all classes that
+      compose Ember's controller layer: `Ember.Controller`,
+      `Ember.ArrayController`, and `Ember.ObjectController`.
+
+      @class ControllerMixin
+      @namespace Ember
+      @uses Ember.ActionHandler
+    */
+    __exports__["default"] = Mixin.create(ActionHandler, ControllerContentModelAliasDeprecation, {
+      /* ducktype as a controller */
+      isController: true,
+
+      /**
+        The object to which actions from the view should be sent.
+
+        For example, when a Handlebars template uses the `{{action}}` helper,
+        it will attempt to send the action to the view's controller's `target`.
+
+        By default, the value of the target property is set to the router, and
+        is injected when a controller is instantiated. This injection is defined
+        in Ember.Application#buildContainer, and is applied as part of the
+        applications initialization process. It can also be set after a controller
+        has been instantiated, for instance when using the render helper in a
+        template, or when a controller is used as an `itemController`. In most
+        cases the `target` property will automatically be set to the logical
+        consumer of actions for the controller.
+
+        @property target
+        @default null
+      */
+      target: null,
+
+      container: null,
+
+      parentController: null,
+
+      store: null,
+
+      /**
+        The controller's current model. When retrieving or modifying a controller's
+        model, this property should be used instead of the `content` property.
+
+        @property model
+        @public
+       */
+      model: null,
+
+      /**
+        @private
+       */
+      content: computed.alias('model')
+
+    });
+  });
+enifed("ember-runtime/mixins/controller_content_model_alias_deprecation",
+  ["ember-metal/core","ember-metal/mixin","exports"],
+  function(__dependency1__, __dependency2__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    // Ember.deprecate
+    var Mixin = __dependency2__.Mixin;
+
+    /**
+      The ControllerContentModelAliasDeprecation mixin is used to provide a useful
+      deprecation warning when specifying `content` directly on a `Ember.Controller`
+      (without also specifying `model`).
+
+      Ember versions prior to 1.7 used `model` as an alias of `content`, but due to
+      much confusion this alias was reversed (so `content` is now an alias of `model).
+
+      This change reduces many caveats with model/content, and also sets a
+      simple ground rule: Never set a controllers content, rather always set
+      it's model and ember will do the right thing.
+
+
+      `Ember.ControllerContentModelAliasDeprecation` is used internally by Ember in
+      `Ember.Controller`.
+
+      @class ControllerContentModelAliasDeprecation
+      @namespace Ember
+      @private
+      @since 1.7.0
+    */
+    __exports__["default"] = Mixin.create({
+      /**
+        @private
+
+        Moves `content` to `model`  at extend time if a `model` is not also specified.
+
+        Note that this currently modifies the mixin themselves, which is technically
+        dubious but is practically of little consequence. This may change in the
+        future.
+
+        @method willMergeMixin
+        @since 1.4.0
+      */
+      willMergeMixin: function(props) {
+        // Calling super is only OK here since we KNOW that
+        // there is another Mixin loaded first.
+        this._super.apply(this, arguments);
+
+        var modelSpecified = !!props.model;
+
+        if (props.content && !modelSpecified) {
+          props.model = props.content;
+          delete props['content'];
+
+          Ember.deprecate('Do not specify `content` on a Controller, use `model` instead.', false);
+        }
+      }
+    });
+  });
+enifed("ember-runtime/mixins/copyable",
+  ["ember-metal/property_get","ember-metal/mixin","ember-runtime/mixins/freezable","ember-runtime/system/string","ember-metal/error","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __exports__) {
+    "use strict";
+    /**
+    @module ember
+    @submodule ember-runtime
+    */
+
+
+    var get = __dependency1__.get;
+    var required = __dependency2__.required;
+    var Freezable = __dependency3__.Freezable;
+    var Mixin = __dependency2__.Mixin;
+    var fmt = __dependency4__.fmt;
+    var EmberError = __dependency5__["default"];
+
+
+    /**
+      Implements some standard methods for copying an object. Add this mixin to
+      any object you create that can create a copy of itself. This mixin is
+      added automatically to the built-in array.
+
+      You should generally implement the `copy()` method to return a copy of the
+      receiver.
+
+      Note that `frozenCopy()` will only work if you also implement
+      `Ember.Freezable`.
+
+      @class Copyable
+      @namespace Ember
+      @since Ember 0.9
+    */
+    __exports__["default"] = Mixin.create({
+      /**
+        Override to return a copy of the receiver. Default implementation raises
+        an exception.
+
+        @method copy
+        @param {Boolean} deep if `true`, a deep copy of the object should be made
+        @return {Object} copy of receiver
+      */
+      copy: required(Function),
+
+      /**
+        If the object implements `Ember.Freezable`, then this will return a new
+        copy if the object is not frozen and the receiver if the object is frozen.
+
+        Raises an exception if you try to call this method on a object that does
+        not support freezing.
+
+        You should use this method whenever you want a copy of a freezable object
+        since a freezable object can simply return itself without actually
+        consuming more memory.
+
+        @method frozenCopy
+        @return {Object} copy of receiver or receiver
+      */
+      frozenCopy: function() {
+        if (Freezable && Freezable.detect(this)) {
+          return get(this, 'isFrozen') ? this : this.copy().freeze();
+        } else {
+          throw new EmberError(fmt("%@ does not support freezing", [this]));
+        }
+      }
+    });
+  });
+enifed("ember-runtime/mixins/deferred",
+  ["ember-metal/core","ember-metal/property_get","ember-metal/mixin","ember-metal/computed","ember-runtime/ext/rsvp","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    // Ember.FEATURES, Ember.Test
+    var get = __dependency2__.get;
+    var Mixin = __dependency3__.Mixin;
+    var computed = __dependency4__.computed;
+    var RSVP = __dependency5__["default"];
+
+    /**
+    @module ember
+    @submodule ember-runtime
+    */
+
+
+    /**
+      @class Deferred
+      @namespace Ember
+     */
+    __exports__["default"] = Mixin.create({
+      /**
+        Add handlers to be called when the Deferred object is resolved or rejected.
+
+        @method then
+        @param {Function} resolve a callback function to be called when done
+        @param {Function} reject  a callback function to be called when failed
+      */
+      then: function(resolve, reject, label) {
+        var deferred, promise, entity;
+
+        entity = this;
+        deferred = get(this, '_deferred');
+        promise = deferred.promise;
+
+        function fulfillmentHandler(fulfillment) {
+          if (fulfillment === promise) {
+            return resolve(entity);
+          } else {
+            return resolve(fulfillment);
+          }
+        }
+
+        return promise.then(resolve && fulfillmentHandler, reject, label);
+      },
+
+      /**
+        Resolve a Deferred object and call any `doneCallbacks` with the given args.
+
+        @method resolve
+      */
+      resolve: function(value) {
+        var deferred, promise;
+
+        deferred = get(this, '_deferred');
+        promise = deferred.promise;
+
+        if (value === this) {
+          deferred.resolve(promise);
+        } else {
+          deferred.resolve(value);
+        }
+      },
+
+      /**
+        Reject a Deferred object and call any `failCallbacks` with the given args.
+
+        @method reject
+      */
+      reject: function(value) {
+        get(this, '_deferred').reject(value);
+      },
+
+      _deferred: computed(function() {
+        Ember.deprecate('Usage of Ember.DeferredMixin or Ember.Deferred is deprecated.', this._suppressDeferredDeprecation);
+
+        return RSVP.defer('Ember: DeferredMixin - ' + this);
+      })
+    });
+  });
+enifed("ember-runtime/mixins/enumerable",
+  ["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/utils","ember-metal/mixin","ember-metal/enumerable_utils","ember-metal/computed","ember-metal/property_events","ember-metal/events","ember-runtime/compare","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __exports__) {
+    "use strict";
+    /**
+    @module ember
+    @submodule ember-runtime
+    */
+
+    // ..........................................................
+    // HELPERS
+    //
+
+    var Ember = __dependency1__["default"];
+    var get = __dependency2__.get;
+    var set = __dependency3__.set;
+    var apply = __dependency4__.apply;
+    var Mixin = __dependency5__.Mixin;
+    var required = __dependency5__.required;
+    var aliasMethod = __dependency5__.aliasMethod;
+    var indexOf = __dependency6__.indexOf;
+    var computed = __dependency7__.computed;
+    var propertyWillChange = __dependency8__.propertyWillChange;
+    var propertyDidChange = __dependency8__.propertyDidChange;
+    var addListener = __dependency9__.addListener;
+    var removeListener = __dependency9__.removeListener;
+    var sendEvent = __dependency9__.sendEvent;
+    var hasListeners = __dependency9__.hasListeners;
+    var compare = __dependency10__["default"];
+
+    var a_slice = Array.prototype.slice;
+
+    var contexts = [];
+
+    function popCtx() {
+      return contexts.length === 0 ? {} : contexts.pop();
+    }
+
+    function pushCtx(ctx) {
+      contexts.push(ctx);
+      return null;
+    }
+
+    function iter(key, value) {
+      var valueProvided = arguments.length === 2;
+
+      function i(item) {
+        var cur = get(item, key);
+        return valueProvided ? value === cur : !!cur;
+      }
+
+      return i;
+    }
+
+    /**
+      This mixin defines the common interface implemented by enumerable objects
+      in Ember. Most of these methods follow the standard Array iteration
+      API defined up to JavaScript 1.8 (excluding language-specific features that
+      cannot be emulated in older versions of JavaScript).
+
+      This mixin is applied automatically to the Array class on page load, so you
+      can use any of these methods on simple arrays. If Array already implements
+      one of these methods, the mixin will not override them.
+
+      ## Writing Your Own Enumerable
+
+      To make your own custom class enumerable, you need two items:
+
+      1. You must have a length property. This property should change whenever
+         the number of items in your enumerable object changes. If you use this
+         with an `Ember.Object` subclass, you should be sure to change the length
+         property using `set().`
+
+      2. You must implement `nextObject().` See documentation.
+
+      Once you have these two methods implemented, apply the `Ember.Enumerable` mixin
+      to your class and you will be able to enumerate the contents of your object
+      like any other collection.
+
+      ## Using Ember Enumeration with Other Libraries
+
+      Many other libraries provide some kind of iterator or enumeration like
+      facility. This is often where the most common API conflicts occur.
+      Ember's API is designed to be as friendly as possible with other
+      libraries by implementing only methods that mostly correspond to the
+      JavaScript 1.8 API.
+
+      @class Enumerable
+      @namespace Ember
+      @since Ember 0.9
+    */
+    __exports__["default"] = Mixin.create({
+
+      /**
+        Implement this method to make your class enumerable.
+
+        This method will be call repeatedly during enumeration. The index value
+        will always begin with 0 and increment monotonically. You don't have to
+        rely on the index value to determine what object to return, but you should
+        always check the value and start from the beginning when you see the
+        requested index is 0.
+
+        The `previousObject` is the object that was returned from the last call
+        to `nextObject` for the current iteration. This is a useful way to
+        manage iteration if you are tracing a linked list, for example.
+
+        Finally the context parameter will always contain a hash you can use as
+        a "scratchpad" to maintain any other state you need in order to iterate
+        properly. The context object is reused and is not reset between
+        iterations so make sure you setup the context with a fresh state whenever
+        the index parameter is 0.
+
+        Generally iterators will continue to call `nextObject` until the index
+        reaches the your current length-1. If you run out of data before this
+        time for some reason, you should simply return undefined.
+
+        The default implementation of this method simply looks up the index.
+        This works great on any Array-like objects.
+
+        @method nextObject
+        @param {Number} index the current index of the iteration
+        @param {Object} previousObject the value returned by the last call to
+          `nextObject`.
+        @param {Object} context a context object you can use to maintain state.
+        @return {Object} the next object in the iteration or undefined
+      */
+      nextObject: required(Function),
+
+      /**
+        Helper method returns the first object from a collection. This is usually
+        used by bindings and other parts of the framework to extract a single
+        object if the enumerable contains only one item.
+
+        If you override this method, you should implement it so that it will
+        always return the same value each time it is called. If your enumerable
+        contains only one object, this method should always return that object.
+        If your enumerable is empty, this method should return `undefined`.
+
+        ```javascript
+        var arr = ['a', 'b', 'c'];
+        arr.get('firstObject');  // 'a'
+
+        var arr = [];
+        arr.get('firstObject');  // undefined
+        ```
+
+        @property firstObject
+        @return {Object} the object or undefined
+      */
+      firstObject: computed('[]', function() {
+        if (get(this, 'length') === 0) {
+          return undefined;
+        }
+
+        // handle generic enumerables
+        var context = popCtx();
+        var ret = this.nextObject(0, null, context);
+
+        pushCtx(context);
+
+        return ret;
+      }),
+
+      /**
+        Helper method returns the last object from a collection. If your enumerable
+        contains only one object, this method should always return that object.
+        If your enumerable is empty, this method should return `undefined`.
+
+        ```javascript
+        var arr = ['a', 'b', 'c'];
+        arr.get('lastObject');  // 'c'
+
+        var arr = [];
+        arr.get('lastObject');  // undefined
+        ```
+
+        @property lastObject
+        @return {Object} the last object or undefined
+      */
+      lastObject: computed('[]', function() {
+        var len = get(this, 'length');
+
+        if (len === 0) {
+          return undefined;
+        }
+
+        var context = popCtx();
+        var idx = 0;
+        var last = null;
+        var cur;
+
+        do {
+          last = cur;
+          cur = this.nextObject(idx++, last, context);
+        } while (cur !== undefined);
+
+        pushCtx(context);
+
+        return last;
+      }),
+
+      /**
+        Returns `true` if the passed object can be found in the receiver. The
+        default version will iterate through the enumerable until the object
+        is found. You may want to override this with a more efficient version.
+
+        ```javascript
+        var arr = ['a', 'b', 'c'];
+
+        arr.contains('a'); // true
+        arr.contains('z'); // false
+        ```
+
+        @method contains
+        @param {Object} obj The object to search for.
+        @return {Boolean} `true` if object is found in enumerable.
+      */
+      contains: function(obj) {
+        var found = this.find(function(item) {
+          return item === obj;
+        });
+        
+        return found !== undefined;
+      },
+
+      /**
+        Iterates through the enumerable, calling the passed function on each
+        item. This method corresponds to the `forEach()` method defined in
+        JavaScript 1.6.
+
+        The callback method you provide should have the following signature (all
+        parameters are optional):
+
+        ```javascript
+        function(item, index, enumerable);
+        ```
+
+        - `item` is the current item in the iteration.
+        - `index` is the current index in the iteration.
+        - `enumerable` is the enumerable object itself.
+
+        Note that in addition to a callback, you can also pass an optional target
+        object that will be set as `this` on the context. This is a good way
+        to give your iterator function access to the current object.
+
+        @method forEach
+        @param {Function} callback The callback to execute
+        @param {Object} [target] The target object to use
+        @return {Object} receiver
+      */
+      forEach: function(callback, target) {
+        if (typeof callback !== 'function') {
+          throw new TypeError();
+        }
+
+        var context = popCtx();
+        var len = get(this, 'length');
+        var last = null;
+
+        if (target === undefined) {
+          target = null;
+        }
+
+        for(var idx = 0; idx < len; idx++) {
+          var next = this.nextObject(idx, last, context) ;
+          callback.call(target, next, idx, this);
+          last = next ;
+        }
+
+        last = null ;
+        context = pushCtx(context);
+
+        return this ;
+      },
+
+      /**
+        Alias for `mapBy`
+
+        @method getEach
+        @param {String} key name of the property
+        @return {Array} The mapped array.
+      */
+      getEach: function(key) {
+        return this.mapBy(key);
+      },
+
+      /**
+        Sets the value on the named property for each member. This is more
+        efficient than using other methods defined on this helper. If the object
+        implements Ember.Observable, the value will be changed to `set(),` otherwise
+        it will be set directly. `null` objects are skipped.
+
+        @method setEach
+        @param {String} key The key to set
+        @param {Object} value The object to set
+        @return {Object} receiver
+      */
+      setEach: function(key, value) {
+        return this.forEach(function(item) {
+          set(item, key, value);
+        });
+      },
+
+      /**
+        Maps all of the items in the enumeration to another value, returning
+        a new array. This method corresponds to `map()` defined in JavaScript 1.6.
+
+        The callback method you provide should have the following signature (all
+        parameters are optional):
+
+        ```javascript
+        function(item, index, enumerable);
+        ```
+
+        - `item` is the current item in the iteration.
+        - `index` is the current index in the iteration.
+        - `enumerable` is the enumerable object itself.
+
+        It should return the mapped value.
+
+        Note that in addition to a callback, you can also pass an optional target
+        object that will be set as `this` on the context. This is a good way
+        to give your iterator function access to the current object.
+
+        @method map
+        @param {Function} callback The callback to execute
+        @param {Object} [target] The target object to use
+        @return {Array} The mapped array.
+      */
+      map: function(callback, target) {
+        var ret = Ember.A();
+
+        this.forEach(function(x, idx, i) {
+          ret[idx] = callback.call(target, x, idx,i);
+        });
+
+        return ret ;
+      },
+
+      /**
+        Similar to map, this specialized function returns the value of the named
+        property on all items in the enumeration.
+
+        @method mapBy
+        @param {String} key name of the property
+        @return {Array} The mapped array.
+      */
+      mapBy: function(key) {
+        return this.map(function(next) {
+          return get(next, key);
+        });
+      },
+
+      /**
+        Similar to map, this specialized function returns the value of the named
+        property on all items in the enumeration.
+
+        @method mapProperty
+        @param {String} key name of the property
+        @return {Array} The mapped array.
+        @deprecated Use `mapBy` instead
+      */
+
+      mapProperty: aliasMethod('mapBy'),
+
+      /**
+        Returns an array with all of the items in the enumeration that the passed
+        function returns true for. This method corresponds to `filter()` defined in
+        JavaScript 1.6.
+
+        The callback method you provide should have the following signature (all
+        parameters are optional):
+
+        ```javascript
+        function(item, index, enumerable);
+        ```
+
+        - `item` is the current item in the iteration.
+        - `index` is the current index in the iteration.
+        - `enumerable` is the enumerable object itself.
+
+        It should return `true` to include the item in the results, `false`
+        otherwise.
+
+        Note that in addition to a callback, you can also pass an optional target
+        object that will be set as `this` on the context. This is a good way
+        to give your iterator function access to the current object.
+
+        @method filter
+        @param {Function} callback The callback to execute
+        @param {Object} [target] The target object to use
+        @return {Array} A filtered array.
+      */
+      filter: function(callback, target) {
+        var ret = Ember.A();
+
+        this.forEach(function(x, idx, i) {
+          if (callback.call(target, x, idx, i)) {
+            ret.push(x);
+          }
+        });
+
+        return ret ;
+      },
+
+      /**
+        Returns an array with all of the items in the enumeration where the passed
+        function returns false for. This method is the inverse of filter().
+
+        The callback method you provide should have the following signature (all
+        parameters are optional):
+
+        ```javascript
+        function(item, index, enumerable);
+        ```
+
+        - *item* is the current item in the iteration.
+        - *index* is the current index in the iteration
+        - *enumerable* is the enumerable object itself.
+
+        It should return the a falsey value to include the item in the results.
+
+        Note that in addition to a callback, you can also pass an optional target
+        object that will be set as "this" on the context. This is a good way
+        to give your iterator function access to the current object.
+
+        @method reject
+        @param {Function} callback The callback to execute
+        @param {Object} [target] The target object to use
+        @return {Array} A rejected array.
+       */
+      reject: function(callback, target) {
+        return this.filter(function() {
+          return !(apply(target, callback, arguments));
+        });
+      },
+
+      /**
+        Returns an array with just the items with the matched property. You
+        can pass an optional second argument with the target value. Otherwise
+        this will match any property that evaluates to `true`.
+
+        @method filterBy
+        @param {String} key the property to test
+        @param {*} [value] optional value to test against.
+        @return {Array} filtered array
+      */
+      filterBy: function(key, value) {
+        return this.filter(apply(this, iter, arguments));
+      },
+
+      /**
+        Returns an array with just the items with the matched property. You
+        can pass an optional second argument with the target value. Otherwise
+        this will match any property that evaluates to `true`.
+
+        @method filterProperty
+        @param {String} key the property to test
+        @param {String} [value] optional value to test against.
+        @return {Array} filtered array
+        @deprecated Use `filterBy` instead
+      */
+      filterProperty: aliasMethod('filterBy'),
+
+      /**
+        Returns an array with the items that do not have truthy values for
+        key.  You can pass an optional second argument with the target value.  Otherwise
+        this will match any property that evaluates to false.
+
+        @method rejectBy
+        @param {String} key the property to test
+        @param {String} [value] optional value to test against.
+        @return {Array} rejected array
+      */
+      rejectBy: function(key, value) {
+        var exactValue = function(item) {
+          return get(item, key) === value;
+        };
+
+        var hasValue = function(item) {
+          return !!get(item, key);
+        };
+
+        var use = (arguments.length === 2 ? exactValue : hasValue);
+
+        return this.reject(use);
+      },
+
+      /**
+        Returns an array with the items that do not have truthy values for
+        key.  You can pass an optional second argument with the target value.  Otherwise
+        this will match any property that evaluates to false.
+
+        @method rejectProperty
+        @param {String} key the property to test
+        @param {String} [value] optional value to test against.
+        @return {Array} rejected array
+        @deprecated Use `rejectBy` instead
+      */
+      rejectProperty: aliasMethod('rejectBy'),
+
+      /**
+        Returns the first item in the array for which the callback returns true.
+        This method works similar to the `filter()` method defined in JavaScript 1.6
+        except that it will stop working on the array once a match is found.
+
+        The callback method you provide should have the following signature (all
+        parameters are optional):
+
+        ```javascript
+        function(item, index, enumerable);
+        ```
+
+        - `item` is the current item in the iteration.
+        - `index` is the current index in the iteration.
+        - `enumerable` is the enumerable object itself.
+
+        It should return the `true` to include the item in the results, `false`
+        otherwise.
+
+        Note that in addition to a callback, you can also pass an optional target
+        object that will be set as `this` on the context. This is a good way
+        to give your iterator function access to the current object.
+
+        @method find
+        @param {Function} callback The callback to execute
+        @param {Object} [target] The target object to use
+        @return {Object} Found item or `undefined`.
+      */
+      find: function(callback, target) {
+        var len = get(this, 'length');
+
+        if (target === undefined) {
+          target = null;
+        }
+
+        var context = popCtx();
+        var found = false;
+        var last = null;
+        var next, ret;
+
+        for(var idx = 0; idx < len && !found; idx++) {
+          next = this.nextObject(idx, last, context);
+
+          if (found = callback.call(target, next, idx, this)) {
+            ret = next;
+          }
+
+          last = next;
+        }
+
+        next = last = null;
+        context = pushCtx(context);
+
+        return ret;
+      },
+
+      /**
+        Returns the first item with a property matching the passed value. You
+        can pass an optional second argument with the target value. Otherwise
+        this will match any property that evaluates to `true`.
+
+        This method works much like the more generic `find()` method.
+
+        @method findBy
+        @param {String} key the property to test
+        @param {String} [value] optional value to test against.
+        @return {Object} found item or `undefined`
+      */
+      findBy: function(key, value) {
+        return this.find(apply(this, iter, arguments));
+      },
+
+      /**
+        Returns the first item with a property matching the passed value. You
+        can pass an optional second argument with the target value. Otherwise
+        this will match any property that evaluates to `true`.
+
+        This method works much like the more generic `find()` method.
+
+        @method findProperty
+        @param {String} key the property to test
+        @param {String} [value] optional value to test against.
+        @return {Object} found item or `undefined`
+        @deprecated Use `findBy` instead
+      */
+      findProperty: aliasMethod('findBy'),
+
+      /**
+        Returns `true` if the passed function returns true for every item in the
+        enumeration. This corresponds with the `every()` method in JavaScript 1.6.
+
+        The callback method you provide should have the following signature (all
+        parameters are optional):
+
+        ```javascript
+        function(item, index, enumerable);
+        ```
+
+        - `item` is the current item in the iteration.
+        - `index` is the current index in the iteration.
+        - `enumerable` is the enumerable object itself.
+
+        It should return the `true` or `false`.
+
+        Note that in addition to a callback, you can also pass an optional target
+        object that will be set as `this` on the context. This is a good way
+        to give your iterator function access to the current object.
+
+        Example Usage:
+
+        ```javascript
+        if (people.every(isEngineer)) {
+          Paychecks.addBigBonus();
+        }
+        ```
+
+        @method every
+        @param {Function} callback The callback to execute
+        @param {Object} [target] The target object to use
+        @return {Boolean}
+      */
+      every: function(callback, target) {
+        return !this.find(function(x, idx, i) {
+          return !callback.call(target, x, idx, i);
+        });
+      },
+
+      /**
+        @method everyBy
+        @param {String} key the property to test
+        @param {String} [value] optional value to test against.
+        @deprecated Use `isEvery` instead
+        @return {Boolean}
+      */
+      everyBy: aliasMethod('isEvery'),
+
+      /**
+        @method everyProperty
+        @param {String} key the property to test
+        @param {String} [value] optional value to test against.
+        @deprecated Use `isEvery` instead
+        @return {Boolean}
+      */
+      everyProperty: aliasMethod('isEvery'),
+
+      /**
+        Returns `true` if the passed property resolves to `true` for all items in
+        the enumerable. This method is often simpler/faster than using a callback.
+
+        @method isEvery
+        @param {String} key the property to test
+        @param {String} [value] optional value to test against.
+        @return {Boolean}
+        @since 1.3.0
+      */
+      isEvery: function(key, value) {
+        return this.every(apply(this, iter, arguments));
+      },
+
+      /**
+        Returns `true` if the passed function returns true for any item in the
+        enumeration. This corresponds with the `some()` method in JavaScript 1.6.
+
+        The callback method you provide should have the following signature (all
+        parameters are optional):
+
+        ```javascript
+        function(item, index, enumerable);
+        ```
+
+        - `item` is the current item in the iteration.
+        - `index` is the current index in the iteration.
+        - `enumerable` is the enumerable object itself.
+
+        It should return the `true` to include the item in the results, `false`
+        otherwise.
+
+        Note that in addition to a callback, you can also pass an optional target
+        object that will be set as `this` on the context. This is a good way
+        to give your iterator function access to the current object.
+
+        Usage Example:
+
+        ```javascript
+        if (people.any(isManager)) {
+          Paychecks.addBiggerBonus();
+        }
+        ```
+
+        @method any
+        @param {Function} callback The callback to execute
+        @param {Object} [target] The target object to use
+        @return {Boolean} `true` if the passed function returns `true` for any item
+      */
+      any: function(callback, target) {
+        var len = get(this, 'length');
+        var context = popCtx();
+        var found = false;
+        var last = null;
+        var next, idx;
+
+        if (target === undefined) {
+          target = null;
+        }
+
+        for (idx = 0; idx < len && !found; idx++) {
+          next  = this.nextObject(idx, last, context);
+          found = callback.call(target, next, idx, this);
+          last  = next;
+        }
+
+        next = last = null;
+        context = pushCtx(context);
+        return found;
+      },
+
+      /**
+        Returns `true` if the passed function returns true for any item in the
+        enumeration. This corresponds with the `some()` method in JavaScript 1.6.
+
+        The callback method you provide should have the following signature (all
+        parameters are optional):
+
+        ```javascript
+        function(item, index, enumerable);
+        ```
+
+        - `item` is the current item in the iteration.
+        - `index` is the current index in the iteration.
+        - `enumerable` is the enumerable object itself.
+
+        It should return the `true` to include the item in the results, `false`
+        otherwise.
+
+        Note that in addition to a callback, you can also pass an optional target
+        object that will be set as `this` on the context. This is a good way
+        to give your iterator function access to the current object.
+
+        Usage Example:
+
+        ```javascript
+        if (people.some(isManager)) {
+          Paychecks.addBiggerBonus();
+        }
+        ```
+
+        @method some
+        @param {Function} callback The callback to execute
+        @param {Object} [target] The target object to use
+        @return {Boolean} `true` if the passed function returns `true` for any item
+        @deprecated Use `any` instead
+      */
+      some: aliasMethod('any'),
+
+      /**
+        Returns `true` if the passed property resolves to `true` for any item in
+        the enumerable. This method is often simpler/faster than using a callback.
+
+        @method isAny
+        @param {String} key the property to test
+        @param {String} [value] optional value to test against.
+        @return {Boolean} `true` if the passed function returns `true` for any item
+        @since 1.3.0
+      */
+      isAny: function(key, value) {
+        return this.any(apply(this, iter, arguments));
+      },
+
+      /**
+        @method anyBy
+        @param {String} key the property to test
+        @param {String} [value] optional value to test against.
+        @return {Boolean} `true` if the passed function returns `true` for any item
+        @deprecated Use `isAny` instead
+      */
+      anyBy: aliasMethod('isAny'),
+
+      /**
+        @method someProperty
+        @param {String} key the property to test
+        @param {String} [value] optional value to test against.
+        @return {Boolean} `true` if the passed function returns `true` for any item
+        @deprecated Use `isAny` instead
+      */
+      someProperty: aliasMethod('isAny'),
+
+      /**
+        This will combine the values of the enumerator into a single value. It
+        is a useful way to collect a summary value from an enumeration. This
+        corresponds to the `reduce()` method defined in JavaScript 1.8.
+
+        The callback method you provide should have the following signature (all
+        parameters are optional):
+
+        ```javascript
+        function(previousValue, item, index, enumerable);
+        ```
+
+        - `previousValue` is the value returned by the last call to the iterator.
+        - `item` is the current item in the iteration.
+        - `index` is the current index in the iteration.
+        - `enumerable` is the enumerable object itself.
+
+        Return the new cumulative value.
+
+        In addition to the callback you can also pass an `initialValue`. An error
+        will be raised if you do not pass an initial value and the enumerator is
+        empty.
+
+        Note that unlike the other methods, this method does not allow you to
+        pass a target object to set as this for the callback. It's part of the
+        spec. Sorry.
+
+        @method reduce
+        @param {Function} callback The callback to execute
+        @param {Object} initialValue Initial value for the reduce
+        @param {String} reducerProperty internal use only.
+        @return {Object} The reduced value.
+      */
+      reduce: function(callback, initialValue, reducerProperty) {
+        if (typeof callback !== 'function') {
+          throw new TypeError();
+        }
+
+        var ret = initialValue;
+
+        this.forEach(function(item, i) {
+          ret = callback(ret, item, i, this, reducerProperty);
+        }, this);
+
+        return ret;
+      },
+
+      /**
+        Invokes the named method on every object in the receiver that
+        implements it. This method corresponds to the implementation in
+        Prototype 1.6.
+
+        @method invoke
+        @param {String} methodName the name of the method
+        @param {Object...} args optional arguments to pass as well.
+        @return {Array} return values from calling invoke.
+      */
+      invoke: function(methodName) {
+        var ret = Ember.A();
+        var args;
+
+        if (arguments.length > 1) {
+          args = a_slice.call(arguments, 1);
+        }
+
+        this.forEach(function(x, idx) {
+          var method = x && x[methodName];
+
+          if ('function' === typeof method) {
+            ret[idx] = args ? apply(x, method, args) : x[methodName]();
+          }
+        }, this);
+
+        return ret;
+      },
+
+      /**
+        Simply converts the enumerable into a genuine array. The order is not
+        guaranteed. Corresponds to the method implemented by Prototype.
+
+        @method toArray
+        @return {Array} the enumerable as an array.
+      */
+      toArray: function() {
+        var ret = Ember.A();
+
+        this.forEach(function(o, idx) {
+          ret[idx] = o;
+        });
+
+        return ret;
+      },
+
+      /**
+        Returns a copy of the array with all `null` and `undefined` elements removed.
+
+        ```javascript
+        var arr = ['a', null, 'c', undefined];
+        arr.compact();  // ['a', 'c']
+        ```
+
+        @method compact
+        @return {Array} the array without null and undefined elements.
+      */
+      compact: function() {
+        return this.filter(function(value) {
+          return value != null;
+        });
+      },
+
+      /**
+        Returns a new enumerable that excludes the passed value. The default
+        implementation returns an array regardless of the receiver type unless
+        the receiver does not contain the value.
+
+        ```javascript
+        var arr = ['a', 'b', 'a', 'c'];
+        arr.without('a');  // ['b', 'c']
+        ```
+
+        @method without
+        @param {Object} value
+        @return {Ember.Enumerable}
+      */
+      without: function(value) {
+        if (!this.contains(value)) {
+          return this; // nothing to do
+        }
+
+        var ret = Ember.A();
+
+        this.forEach(function(k) {
+          if (k !== value) {
+            ret[ret.length] = k;
+          }
+        });
+
+        return ret;
+      },
+
+      /**
+        Returns a new enumerable that contains only unique values. The default
+        implementation returns an array regardless of the receiver type.
+
+        ```javascript
+        var arr = ['a', 'a', 'b', 'b'];
+        arr.uniq();  // ['a', 'b']
+        ```
+
+        This only works on primitive data types, e.g. Strings, Numbers, etc.
+
+        @method uniq
+        @return {Ember.Enumerable}
+      */
+      uniq: function() {
+        var ret = Ember.A();
+
+        this.forEach(function(k) {
+          if (indexOf(ret, k) < 0) {
+            ret.push(k);
+          }
+        });
+
+        return ret;
+      },
+
+      /**
+        This property will trigger anytime the enumerable's content changes.
+        You can observe this property to be notified of changes to the enumerables
+        content.
+
+        For plain enumerables, this property is read only. `Array` overrides
+        this method.
+
+        @property []
+        @type Array
+        @return this
+      */
+      '[]': computed(function(key, value) {
+        return this;
+      }),
+
+      // ..........................................................
+      // ENUMERABLE OBSERVERS
+      //
+
+      /**
+        Registers an enumerable observer. Must implement `Ember.EnumerableObserver`
+        mixin.
+
+        @method addEnumerableObserver
+        @param {Object} target
+        @param {Hash} [opts]
+        @return this
+      */
+      addEnumerableObserver: function(target, opts) {
+        var willChange = (opts && opts.willChange) || 'enumerableWillChange';
+        var didChange  = (opts && opts.didChange) || 'enumerableDidChange';
+        var hasObservers = get(this, 'hasEnumerableObservers');
+
+        if (!hasObservers) { 
+          propertyWillChange(this, 'hasEnumerableObservers');
+        }
+
+        addListener(this, '@enumerable:before', target, willChange);
+        addListener(this, '@enumerable:change', target, didChange);
+
+        if (!hasObservers) {
+          propertyDidChange(this, 'hasEnumerableObservers');
+        }
+
+        return this;
+      },
+
+      /**
+        Removes a registered enumerable observer.
+
+        @method removeEnumerableObserver
+        @param {Object} target
+        @param {Hash} [opts]
+        @return this
+      */
+      removeEnumerableObserver: function(target, opts) {
+        var willChange = (opts && opts.willChange) || 'enumerableWillChange';
+        var didChange  = (opts && opts.didChange) || 'enumerableDidChange';
+        var hasObservers = get(this, 'hasEnumerableObservers');
+
+        if (hasObservers) {
+          propertyWillChange(this, 'hasEnumerableObservers');
+        }
+
+        removeListener(this, '@enumerable:before', target, willChange);
+        removeListener(this, '@enumerable:change', target, didChange);
+
+        if (hasObservers) {
+          propertyDidChange(this, 'hasEnumerableObservers');
+        }
+
+        return this;
+      },
+
+      /**
+        Becomes true whenever the array currently has observers watching changes
+        on the array.
+
+        @property hasEnumerableObservers
+        @type Boolean
+      */
+      hasEnumerableObservers: computed(function() {
+        return hasListeners(this, '@enumerable:change') || hasListeners(this, '@enumerable:before');
+      }),
+
+
+      /**
+        Invoke this method just before the contents of your enumerable will
+        change. You can either omit the parameters completely or pass the objects
+        to be removed or added if available or just a count.
+
+        @method enumerableContentWillChange
+        @param {Ember.Enumerable|Number} removing An enumerable of the objects to
+          be removed or the number of items to be removed.
+        @param {Ember.Enumerable|Number} adding An enumerable of the objects to be
+          added or the number of items to be added.
+        @chainable
+      */
+      enumerableContentWillChange: function(removing, adding) {
+        var removeCnt, addCnt, hasDelta;
+
+        if ('number' === typeof removing) {
+          removeCnt = removing;
+        } else if (removing) {
+          removeCnt = get(removing, 'length');
+        } else {
+          removeCnt = removing = -1;
+        }
+
+        if ('number' === typeof adding) {
+          addCnt = adding;
+        } else if (adding) {
+          addCnt = get(adding,'length');
+        } else {
+          addCnt = adding = -1;
+        }
+
+        hasDelta = addCnt < 0 || removeCnt < 0 || addCnt - removeCnt !== 0;
+
+        if (removing === -1) {
+          removing = null;
+        }
+
+        if (adding === -1) {
+          adding = null;
+        }
+
+        propertyWillChange(this, '[]');
+
+        if (hasDelta) {
+          propertyWillChange(this, 'length');
+        }
+
+        sendEvent(this, '@enumerable:before', [this, removing, adding]);
+
+        return this;
+      },
+
+      /**
+        Invoke this method when the contents of your enumerable has changed.
+        This will notify any observers watching for content changes. If you are
+        implementing an ordered enumerable (such as an array), also pass the
+        start and end values where the content changed so that it can be used to
+        notify range observers.
+
+        @method enumerableContentDidChange
+        @param {Ember.Enumerable|Number} removing An enumerable of the objects to
+          be removed or the number of items to be removed.
+        @param {Ember.Enumerable|Number} adding  An enumerable of the objects to
+          be added or the number of items to be added.
+        @chainable
+      */
+      enumerableContentDidChange: function(removing, adding) {
+        var removeCnt, addCnt, hasDelta;
+
+        if ('number' === typeof removing) {
+          removeCnt = removing;
+        } else if (removing) {
+          removeCnt = get(removing, 'length');
+        } else {
+          removeCnt = removing = -1;
+        }
+
+        if ('number' === typeof adding) {
+          addCnt = adding;
+        } else if (adding) {
+          addCnt = get(adding, 'length');
+        } else {
+          addCnt = adding = -1;
+        }
+
+        hasDelta = addCnt < 0 || removeCnt < 0 || addCnt - removeCnt !== 0;
+
+        if (removing === -1) {
+          removing = null;
+        }
+
+        if (adding === -1) {
+          adding = null;
+        }
+
+        sendEvent(this, '@enumerable:change', [this, removing, adding]);
+
+        if (hasDelta) {
+          propertyDidChange(this, 'length');
+        }
+
+        propertyDidChange(this, '[]');
+
+        return this ;
+      },
+
+      /**
+        Converts the enumerable into an array and sorts by the keys
+        specified in the argument.
+
+        You may provide multiple arguments to sort by multiple properties.
+
+        @method sortBy
+        @param {String} property name(s) to sort on
+        @return {Array} The sorted array.
+        @since 1.2.0
+        */
+      sortBy: function() {
+        var sortKeys = arguments;
+
+        return this.toArray().sort(function(a, b){
+          for(var i = 0; i < sortKeys.length; i++) {
+            var key = sortKeys[i];
+            var propA = get(a, key);
+            var propB = get(b, key);
+            // return 1 or -1 else continue to the next sortKey
+            var compareValue = compare(propA, propB);
+
+            if (compareValue) {
+              return compareValue;
+            }
+          }
+          return 0;
+        });
+      }
+    });
+  });
+enifed("ember-runtime/mixins/evented",
+  ["ember-metal/mixin","ember-metal/events","exports"],
+  function(__dependency1__, __dependency2__, __exports__) {
+    "use strict";
+    var Mixin = __dependency1__.Mixin;
+    var addListener = __dependency2__.addListener;
+    var removeListener = __dependency2__.removeListener;
+    var hasListeners = __dependency2__.hasListeners;
+    var sendEvent = __dependency2__.sendEvent;
+
+    /**
+    @module ember
+    @submodule ember-runtime
+    */
+
+    /**
+      This mixin allows for Ember objects to subscribe to and emit events.
+
+      ```javascript
+      App.Person = Ember.Object.extend(Ember.Evented, {
+        greet: function() {
+          // ...
+          this.trigger('greet');
+        }
+      });
+
+      var person = App.Person.create();
+
+      person.on('greet', function() {
+        console.log('Our person has greeted');
+      });
+
+      person.greet();
+
+      // outputs: 'Our person has greeted'
+      ```
+
+      You can also chain multiple event subscriptions:
+
+      ```javascript
+      person.on('greet', function() {
+        console.log('Our person has greeted');
+      }).one('greet', function() {
+        console.log('Offer one-time special');
+      }).off('event', this, forgetThis);
+      ```
+
+      @class Evented
+      @namespace Ember
+     */
+    __exports__["default"] = Mixin.create({
+
+      /**
+       Subscribes to a named event with given function.
+
+       ```javascript
+       person.on('didLoad', function() {
+         // fired once the person has loaded
+       });
+       ```
+
+       An optional target can be passed in as the 2nd argument that will
+       be set as the "this" for the callback. This is a good way to give your
+       function access to the object triggering the event. When the target
+       parameter is used the callback becomes the third argument.
+
+       @method on
+       @param {String} name The name of the event
+       @param {Object} [target] The "this" binding for the callback
+       @param {Function} method The callback to execute
+       @return this
+      */
+      on: function(name, target, method) {
+        addListener(this, name, target, method);
+        return this;
+      },
+
+      /**
+        Subscribes a function to a named event and then cancels the subscription
+        after the first time the event is triggered. It is good to use ``one`` when
+        you only care about the first time an event has taken place.
+
+        This function takes an optional 2nd argument that will become the "this"
+        value for the callback. If this argument is passed then the 3rd argument
+        becomes the function.
+
+        @method one
+        @param {String} name The name of the event
+        @param {Object} [target] The "this" binding for the callback
+        @param {Function} method The callback to execute
+        @return this
+      */
+      one: function(name, target, method) {
+        if (!method) {
+          method = target;
+          target = null;
+        }
+
+        addListener(this, name, target, method, true);
+        return this;
+      },
+
+      /**
+        Triggers a named event for the object. Any additional arguments
+        will be passed as parameters to the functions that are subscribed to the
+        event.
+
+        ```javascript
+        person.on('didEat', function(food) {
+          console.log('person ate some ' + food);
+        });
+
+        person.trigger('didEat', 'broccoli');
+
+        // outputs: person ate some broccoli
+        ```
+        @method trigger
+        @param {String} name The name of the event
+        @param {Object...} args Optional arguments to pass on
+      */
+      trigger: function(name) {
+        var length = arguments.length;
+        var args = new Array(length - 1);
+
+        for (var i = 1; i < length; i++) {
+          args[i - 1] = arguments[i];
+        }
+
+        sendEvent(this, name, args);
+      },
+
+      /**
+        Cancels subscription for given name, target, and method.
+
+        @method off
+        @param {String} name The name of the event
+        @param {Object} target The target of the subscription
+        @param {Function} method The function of the subscription
+        @return this
+      */
+      off: function(name, target, method) {
+        removeListener(this, name, target, method);
+        return this;
+      },
+
+      /**
+        Checks to see if object has any subscriptions for named event.
+
+        @method has
+        @param {String} name The name of the event
+        @return {Boolean} does the object have a subscription for event
+       */
+      has: function(name) {
+        return hasListeners(this, name);
+      }
+    });
+  });
+enifed("ember-runtime/mixins/freezable",
+  ["ember-metal/mixin","ember-metal/property_get","ember-metal/property_set","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+    "use strict";
+    /**
+    @module ember
+    @submodule ember-runtime
+    */
+
+    var Mixin = __dependency1__.Mixin;
+    var get = __dependency2__.get;
+    var set = __dependency3__.set;
+
+    /**
+      The `Ember.Freezable` mixin implements some basic methods for marking an
+      object as frozen. Once an object is frozen it should be read only. No changes
+      may be made the internal state of the object.
+
+      ## Enforcement
+
+      To fully support freezing in your subclass, you must include this mixin and
+      override any method that might alter any property on the object to instead
+      raise an exception. You can check the state of an object by checking the
+      `isFrozen` property.
+
+      Although future versions of JavaScript may support language-level freezing
+      object objects, that is not the case today. Even if an object is freezable,
+      it is still technically possible to modify the object, even though it could
+      break other parts of your application that do not expect a frozen object to
+      change. It is, therefore, very important that you always respect the
+      `isFrozen` property on all freezable objects.
+
+      ## Example Usage
+
+      The example below shows a simple object that implement the `Ember.Freezable`
+      protocol.
+
+      ```javascript
+      Contact = Ember.Object.extend(Ember.Freezable, {
+        firstName: null,
+        lastName: null,
+
+        // swaps the names
+        swapNames: function() {
+          if (this.get('isFrozen')) throw Ember.FROZEN_ERROR;
+          var tmp = this.get('firstName');
+          this.set('firstName', this.get('lastName'));
+          this.set('lastName', tmp);
+          return this;
+        }
+
+      });
+
+      c = Contact.create({ firstName: "John", lastName: "Doe" });
+      c.swapNames();  // returns c
+      c.freeze();
+      c.swapNames();  // EXCEPTION
+      ```
+
+      ## Copying
+
+      Usually the `Ember.Freezable` protocol is implemented in cooperation with the
+      `Ember.Copyable` protocol, which defines a `frozenCopy()` method that will
+      return a frozen object, if the object implements this method as well.
+
+      @class Freezable
+      @namespace Ember
+      @since Ember 0.9
+    */
+    var Freezable = Mixin.create({
+
+      /**
+        Set to `true` when the object is frozen. Use this property to detect
+        whether your object is frozen or not.
+
+        @property isFrozen
+        @type Boolean
+      */
+      isFrozen: false,
+
+      /**
+        Freezes the object. Once this method has been called the object should
+        no longer allow any properties to be edited.
+
+        @method freeze
+        @return {Object} receiver
+      */
+      freeze: function() {
+        if (get(this, 'isFrozen')) return this;
+        set(this, 'isFrozen', true);
+        return this;
+      }
+
+    });
+    __exports__.Freezable = Freezable;
+    var FROZEN_ERROR = "Frozen object cannot be modified.";
+    __exports__.FROZEN_ERROR = FROZEN_ERROR;
+  });
+enifed("ember-runtime/mixins/mutable_array",
+  ["ember-metal/property_get","ember-metal/utils","ember-metal/error","ember-metal/mixin","ember-runtime/mixins/array","ember-runtime/mixins/mutable_enumerable","ember-runtime/mixins/enumerable","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __exports__) {
+    "use strict";
+    /**
+    @module ember
+    @submodule ember-runtime
+    */
+
+
+    // require('ember-runtime/mixins/array');
+    // require('ember-runtime/mixins/mutable_enumerable');
+
+    // ..........................................................
+    // CONSTANTS
+    //
+
+    var OUT_OF_RANGE_EXCEPTION = "Index out of range";
+    var EMPTY = [];
+
+    // ..........................................................
+    // HELPERS
+    //
+
+    var get = __dependency1__.get;
+    var isArray = __dependency2__.isArray;
+    var EmberError = __dependency3__["default"];
+    var Mixin = __dependency4__.Mixin;
+    var required = __dependency4__.required;
+    var EmberArray = __dependency5__["default"];
+    var MutableEnumerable = __dependency6__["default"];
+    var Enumerable = __dependency7__["default"];
+    /**
+      This mixin defines the API for modifying array-like objects. These methods
+      can be applied only to a collection that keeps its items in an ordered set.
+      It builds upon the Array mixin and adds methods to modify the array.
+      Concrete implementations of this class include ArrayProxy and ArrayController.
+
+      It is important to use the methods in this class to modify arrays so that
+      changes are observable. This allows the binding system in Ember to function
+      correctly.
+
+
+      Note that an Array can change even if it does not implement this mixin.
+      For example, one might implement a SparseArray that cannot be directly
+      modified, but if its underlying enumerable changes, it will change also.
+
+      @class MutableArray
+      @namespace Ember
+      @uses Ember.Array
+      @uses Ember.MutableEnumerable
+    */
+    __exports__["default"] = Mixin.create(EmberArray, MutableEnumerable, {
+
+      /**
+        __Required.__ You must implement this method to apply this mixin.
+
+        This is one of the primitives you must implement to support `Ember.Array`.
+        You should replace amt objects started at idx with the objects in the
+        passed array. You should also call `this.enumerableContentDidChange()`
+
+        @method replace
+        @param {Number} idx Starting index in the array to replace. If
+          idx >= length, then append to the end of the array.
+        @param {Number} amt Number of elements that should be removed from
+          the array, starting at *idx*.
+        @param {Array} objects An array of zero or more objects that should be
+          inserted into the array at *idx*
+      */
+      replace: required(),
+
+      /**
+        Remove all elements from the array. This is useful if you
+        want to reuse an existing array without having to recreate it.
+
+        ```javascript
+        var colors = ["red", "green", "blue"];
+        color.length();   //  3
+        colors.clear();   //  []
+        colors.length();  //  0
+        ```
+
+        @method clear
+        @return {Ember.Array} An empty Array.
+      */
+      clear: function () {
+        var len = get(this, 'length');
+        if (len === 0) return this;
+        this.replace(0, len, EMPTY);
+        return this;
+      },
+
+      /**
+        This will use the primitive `replace()` method to insert an object at the
+        specified index.
+
+        ```javascript
+        var colors = ["red", "green", "blue"];
+        colors.insertAt(2, "yellow");  // ["red", "green", "yellow", "blue"]
+        colors.insertAt(5, "orange");  // Error: Index out of range
+        ```
+
+        @method insertAt
+        @param {Number} idx index of insert the object at.
+        @param {Object} object object to insert
+        @return {Ember.Array} receiver
+      */
+      insertAt: function(idx, object) {
+        if (idx > get(this, 'length')) throw new EmberError(OUT_OF_RANGE_EXCEPTION);
+        this.replace(idx, 0, [object]);
+        return this;
+      },
+
+      /**
+        Remove an object at the specified index using the `replace()` primitive
+        method. You can pass either a single index, or a start and a length.
+
+        If you pass a start and length that is beyond the
+        length this method will throw an `OUT_OF_RANGE_EXCEPTION`.
+
+        ```javascript
+        var colors = ["red", "green", "blue", "yellow", "orange"];
+        colors.removeAt(0);     // ["green", "blue", "yellow", "orange"]
+        colors.removeAt(2, 2);  // ["green", "blue"]
+        colors.removeAt(4, 2);  // Error: Index out of range
+        ```
+
+        @method removeAt
+        @param {Number} start index, start of range
+        @param {Number} len length of passing range
+        @return {Ember.Array} receiver
+      */
+      removeAt: function(start, len) {
+        if ('number' === typeof start) {
+
+          if ((start < 0) || (start >= get(this, 'length'))) {
+            throw new EmberError(OUT_OF_RANGE_EXCEPTION);
+          }
+
+          // fast case
+          if (len === undefined) len = 1;
+          this.replace(start, len, EMPTY);
+        }
+
+        return this;
+      },
+
+      /**
+        Push the object onto the end of the array. Works just like `push()` but it
+        is KVO-compliant.
+
+        ```javascript
+        var colors = ["red", "green"];
+        colors.pushObject("black");     // ["red", "green", "black"]
+        colors.pushObject(["yellow"]);  // ["red", "green", ["yellow"]]
+        ```
+
+        @method pushObject
+        @param {*} obj object to push
+        @return object same object passed as a param
+      */
+      pushObject: function(obj) {
+        this.insertAt(get(this, 'length'), obj);
+        return obj;
+      },
+
+      /**
+        Add the objects in the passed numerable to the end of the array. Defers
+        notifying observers of the change until all objects are added.
+
+        ```javascript
+        var colors = ["red"];
+        colors.pushObjects(["yellow", "orange"]);  // ["red", "yellow", "orange"]
+        ```
+
+        @method pushObjects
+        @param {Ember.Enumerable} objects the objects to add
+        @return {Ember.Array} receiver
+      */
+      pushObjects: function(objects) {
+        if (!(Enumerable.detect(objects) || isArray(objects))) {
+          throw new TypeError("Must pass Ember.Enumerable to Ember.MutableArray#pushObjects");
+        }
+        this.replace(get(this, 'length'), 0, objects);
+        return this;
+      },
+
+      /**
+        Pop object from array or nil if none are left. Works just like `pop()` but
+        it is KVO-compliant.
+
+        ```javascript
+        var colors = ["red", "green", "blue"];
+        colors.popObject();   // "blue"
+        console.log(colors);  // ["red", "green"]
+        ```
+
+        @method popObject
+        @return object
+      */
+      popObject: function() {
+        var len = get(this, 'length');
+        if (len === 0) return null;
+
+        var ret = this.objectAt(len-1);
+        this.removeAt(len-1, 1);
+        return ret;
+      },
+
+      /**
+        Shift an object from start of array or nil if none are left. Works just
+        like `shift()` but it is KVO-compliant.
+
+        ```javascript
+        var colors = ["red", "green", "blue"];
+        colors.shiftObject();  // "red"
+        console.log(colors);   // ["green", "blue"]
+        ```
+
+        @method shiftObject
+        @return object
+      */
+      shiftObject: function() {
+        if (get(this, 'length') === 0) return null;
+        var ret = this.objectAt(0);
+        this.removeAt(0);
+        return ret;
+      },
+
+      /**
+        Unshift an object to start of array. Works just like `unshift()` but it is
+        KVO-compliant.
+
+        ```javascript
+        var colors = ["red"];
+        colors.unshiftObject("yellow");    // ["yellow", "red"]
+        colors.unshiftObject(["black"]);   // [["black"], "yellow", "red"]
+        ```
+
+        @method unshiftObject
+        @param {*} obj object to unshift
+        @return object same object passed as a param
+      */
+      unshiftObject: function(obj) {
+        this.insertAt(0, obj);
+        return obj;
+      },
+
+      /**
+        Adds the named objects to the beginning of the array. Defers notifying
+        observers until all objects have been added.
+
+        ```javascript
+        var colors = ["red"];
+        colors.unshiftObjects(["black", "white"]);   // ["black", "white", "red"]
+        colors.unshiftObjects("yellow"); // Type Error: 'undefined' is not a function
+        ```
+
+        @method unshiftObjects
+        @param {Ember.Enumerable} objects the objects to add
+        @return {Ember.Array} receiver
+      */
+      unshiftObjects: function(objects) {
+        this.replace(0, 0, objects);
+        return this;
+      },
+
+      /**
+        Reverse objects in the array. Works just like `reverse()` but it is
+        KVO-compliant.
+
+        @method reverseObjects
+        @return {Ember.Array} receiver
+       */
+      reverseObjects: function() {
+        var len = get(this, 'length');
+        if (len === 0) return this;
+        var objects = this.toArray().reverse();
+        this.replace(0, len, objects);
+        return this;
+      },
+
+      /**
+        Replace all the receiver's content with content of the argument.
+        If argument is an empty array receiver will be cleared.
+
+        ```javascript
+        var colors = ["red", "green", "blue"];
+        colors.setObjects(["black", "white"]);  // ["black", "white"]
+        colors.setObjects([]);                  // []
+        ```
+
+        @method setObjects
+        @param {Ember.Array} objects array whose content will be used for replacing
+            the content of the receiver
+        @return {Ember.Array} receiver with the new content
+       */
+      setObjects: function(objects) {
+        if (objects.length === 0) return this.clear();
+
+        var len = get(this, 'length');
+        this.replace(0, len, objects);
+        return this;
+      },
+
+      // ..........................................................
+      // IMPLEMENT Ember.MutableEnumerable
+      //
+
+      /**
+        Remove all occurrences of an object in the array.
+
+        ```javascript
+        var cities = ["Chicago", "Berlin", "Lima", "Chicago"];
+        cities.removeObject("Chicago");  // ["Berlin", "Lima"]
+        cities.removeObject("Lima");     // ["Berlin"]
+        cities.removeObject("Tokyo")     // ["Berlin"]
+        ```
+
+        @method removeObject
+        @param {*} obj object to remove
+        @return {Ember.Array} receiver
+      */
+      removeObject: function(obj) {
+        var loc = get(this, 'length') || 0;
+        while(--loc >= 0) {
+          var curObject = this.objectAt(loc);
+          if (curObject === obj) this.removeAt(loc);
+        }
+        return this;
+      },
+
+      /**
+        Push the object onto the end of the array if it is not already
+        present in the array.
+
+        ```javascript
+        var cities = ["Chicago", "Berlin"];
+        cities.addObject("Lima");    // ["Chicago", "Berlin", "Lima"]
+        cities.addObject("Berlin");  // ["Chicago", "Berlin", "Lima"]
+        ```
+
+        @method addObject
+        @param {*} obj object to add, if not already present
+        @return {Ember.Array} receiver
+      */
+      addObject: function(obj) {
+        if (!this.contains(obj)) this.pushObject(obj);
+        return this;
+      }
+
+    });
+  });
+enifed("ember-runtime/mixins/mutable_enumerable",
+  ["ember-metal/enumerable_utils","ember-runtime/mixins/enumerable","ember-metal/mixin","ember-metal/property_events","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
+    "use strict";
+    var forEach = __dependency1__.forEach;
+    var Enumerable = __dependency2__["default"];
+    var Mixin = __dependency3__.Mixin;
+    var required = __dependency3__.required;
+    var beginPropertyChanges = __dependency4__.beginPropertyChanges;
+    var endPropertyChanges = __dependency4__.endPropertyChanges;
+
+    /**
+    @module ember
+    @submodule ember-runtime
+    */
+
+    /**
+      This mixin defines the API for modifying generic enumerables. These methods
+      can be applied to an object regardless of whether it is ordered or
+      unordered.
+
+      Note that an Enumerable can change even if it does not implement this mixin.
+      For example, a MappedEnumerable cannot be directly modified but if its
+      underlying enumerable changes, it will change also.
+
+      ## Adding Objects
+
+      To add an object to an enumerable, use the `addObject()` method. This
+      method will only add the object to the enumerable if the object is not
+      already present and is of a type supported by the enumerable.
+
+      ```javascript
+      set.addObject(contact);
+      ```
+
+      ## Removing Objects
+
+      To remove an object from an enumerable, use the `removeObject()` method. This
+      will only remove the object if it is present in the enumerable, otherwise
+      this method has no effect.
+
+      ```javascript
+      set.removeObject(contact);
+      ```
+
+      ## Implementing In Your Own Code
+
+      If you are implementing an object and want to support this API, just include
+      this mixin in your class and implement the required methods. In your unit
+      tests, be sure to apply the Ember.MutableEnumerableTests to your object.
+
+      @class MutableEnumerable
+      @namespace Ember
+      @uses Ember.Enumerable
+    */
+    __exports__["default"] = Mixin.create(Enumerable, {
+
+      /**
+        __Required.__ You must implement this method to apply this mixin.
+
+        Attempts to add the passed object to the receiver if the object is not
+        already present in the collection. If the object is present, this method
+        has no effect.
+
+        If the passed object is of a type not supported by the receiver,
+        then this method should raise an exception.
+
+        @method addObject
+        @param {Object} object The object to add to the enumerable.
+        @return {Object} the passed object
+      */
+      addObject: required(Function),
+
+      /**
+        Adds each object in the passed enumerable to the receiver.
+
+        @method addObjects
+        @param {Ember.Enumerable} objects the objects to add.
+        @return {Object} receiver
+      */
+      addObjects: function(objects) {
+        beginPropertyChanges(this);
+        forEach(objects, function(obj) { this.addObject(obj); }, this);
+        endPropertyChanges(this);
+        return this;
+      },
+
+      /**
+        __Required.__ You must implement this method to apply this mixin.
+
+        Attempts to remove the passed object from the receiver collection if the
+        object is present in the collection. If the object is not present,
+        this method has no effect.
+
+        If the passed object is of a type not supported by the receiver,
+        then this method should raise an exception.
+
+        @method removeObject
+        @param {Object} object The object to remove from the enumerable.
+        @return {Object} the passed object
+      */
+      removeObject: required(Function),
+
+
+      /**
+        Removes each object in the passed enumerable from the receiver.
+
+        @method removeObjects
+        @param {Ember.Enumerable} objects the objects to remove
+        @return {Object} receiver
+      */
+      removeObjects: function(objects) {
+        beginPropertyChanges(this);
+        for (var i = objects.length - 1; i >= 0; i--) {
+          this.removeObject(objects[i]);
+        }
+        endPropertyChanges(this);
+        return this;
+      }
+    });
+  });
+enifed("ember-runtime/mixins/observable",
+  ["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/utils","ember-metal/get_properties","ember-metal/set_properties","ember-metal/mixin","ember-metal/events","ember-metal/property_events","ember-metal/observer","ember-metal/computed","ember-metal/is_none","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __exports__) {
+    "use strict";
+    /**
+    @module ember
+    @submodule ember-runtime
+    */
+    var Ember = __dependency1__["default"];
+    // Ember.assert
+
+    var get = __dependency2__.get;
+    var getWithDefault = __dependency2__.getWithDefault;
+    var set = __dependency3__.set;
+    var apply = __dependency4__.apply;
+    var getProperties = __dependency5__["default"];
+    var setProperties = __dependency6__["default"];
+    var Mixin = __dependency7__.Mixin;
+    var hasListeners = __dependency8__.hasListeners;
+    var beginPropertyChanges = __dependency9__.beginPropertyChanges;
+    var propertyWillChange = __dependency9__.propertyWillChange;
+    var propertyDidChange = __dependency9__.propertyDidChange;
+    var endPropertyChanges = __dependency9__.endPropertyChanges;
+    var addObserver = __dependency10__.addObserver;
+    var addBeforeObserver = __dependency10__.addBeforeObserver;
+    var removeObserver = __dependency10__.removeObserver;
+    var observersFor = __dependency10__.observersFor;
+    var cacheFor = __dependency11__.cacheFor;
+    var isNone = __dependency12__["default"];
+
+
+    var slice = Array.prototype.slice;
+    /**
+      ## Overview
+
+      This mixin provides properties and property observing functionality, core
+      features of the Ember object model.
+
+      Properties and observers allow one object to observe changes to a
+      property on another object. This is one of the fundamental ways that
+      models, controllers and views communicate with each other in an Ember
+      application.
+
+      Any object that has this mixin applied can be used in observer
+      operations. That includes `Ember.Object` and most objects you will
+      interact with as you write your Ember application.
+
+      Note that you will not generally apply this mixin to classes yourself,
+      but you will use the features provided by this module frequently, so it
+      is important to understand how to use it.
+
+      ## Using `get()` and `set()`
+
+      Because of Ember's support for bindings and observers, you will always
+      access properties using the get method, and set properties using the
+      set method. This allows the observing objects to be notified and
+      computed properties to be handled properly.
+
+      More documentation about `get` and `set` are below.
+
+      ## Observing Property Changes
+
+      You typically observe property changes simply by adding the `observes`
+      call to the end of your method declarations in classes that you write.
+      For example:
+
+      ```javascript
+      Ember.Object.extend({
+        valueObserver: function() {
+          // Executes whenever the "value" property changes
+        }.observes('value')
+      });
+      ```
+
+      Although this is the most common way to add an observer, this capability
+      is actually built into the `Ember.Object` class on top of two methods
+      defined in this mixin: `addObserver` and `removeObserver`. You can use
+      these two methods to add and remove observers yourself if you need to
+      do so at runtime.
+
+      To add an observer for a property, call:
+
+      ```javascript
+      object.addObserver('propertyKey', targetObject, targetAction)
+      ```
+
+      This will call the `targetAction` method on the `targetObject` whenever
+      the value of the `propertyKey` changes.
+
+      Note that if `propertyKey` is a computed property, the observer will be
+      called when any of the property dependencies are changed, even if the
+      resulting value of the computed property is unchanged. This is necessary
+      because computed properties are not computed until `get` is called.
+
+      @class Observable
+      @namespace Ember
+    */
+    __exports__["default"] = Mixin.create({
+
+      /**
+        Retrieves the value of a property from the object.
+
+        This method is usually similar to using `object[keyName]` or `object.keyName`,
+        however it supports both computed properties and the unknownProperty
+        handler.
+
+        Because `get` unifies the syntax for accessing all these kinds
+        of properties, it can make many refactorings easier, such as replacing a
+        simple property with a computed property, or vice versa.
+
+        ### Computed Properties
+
+        Computed properties are methods defined with the `property` modifier
+        declared at the end, such as:
+
+        ```javascript
+        fullName: function() {
+          return this.get('firstName') + ' ' + this.get('lastName');
+        }.property('firstName', 'lastName')
+        ```
+
+        When you call `get` on a computed property, the function will be
+        called and the return value will be returned instead of the function
+        itself.
+
+        ### Unknown Properties
+
+        Likewise, if you try to call `get` on a property whose value is
+        `undefined`, the `unknownProperty()` method will be called on the object.
+        If this method returns any value other than `undefined`, it will be returned
+        instead. This allows you to implement "virtual" properties that are
+        not defined upfront.
+
+        @method get
+        @param {String} keyName The property to retrieve
+        @return {Object} The property value or undefined.
+      */
+      get: function(keyName) {
+        return get(this, keyName);
+      },
+
+      /**
+        To get the values of multiple properties at once, call `getProperties`
+        with a list of strings or an array:
+
+        ```javascript
+        record.getProperties('firstName', 'lastName', 'zipCode');
+        // { firstName: 'John', lastName: 'Doe', zipCode: '10011' }
+        ```
+
+        is equivalent to:
+
+        ```javascript
+        record.getProperties(['firstName', 'lastName', 'zipCode']);
+        // { firstName: 'John', lastName: 'Doe', zipCode: '10011' }
+        ```
+
+        @method getProperties
+        @param {String...|Array} list of keys to get
+        @return {Hash}
+      */
+      getProperties: function() {
+        return apply(null, getProperties, [this].concat(slice.call(arguments)));
+      },
+
+      /**
+        Sets the provided key or path to the value.
+
+        This method is generally very similar to calling `object[key] = value` or
+        `object.key = value`, except that it provides support for computed
+        properties, the `setUnknownProperty()` method and property observers.
+
+        ### Computed Properties
+
+        If you try to set a value on a key that has a computed property handler
+        defined (see the `get()` method for an example), then `set()` will call
+        that method, passing both the value and key instead of simply changing
+        the value itself. This is useful for those times when you need to
+        implement a property that is composed of one or more member
+        properties.
+
+        ### Unknown Properties
+
+        If you try to set a value on a key that is undefined in the target
+        object, then the `setUnknownProperty()` handler will be called instead. This
+        gives you an opportunity to implement complex "virtual" properties that
+        are not predefined on the object. If `setUnknownProperty()` returns
+        undefined, then `set()` will simply set the value on the object.
+
+        ### Property Observers
+
+        In addition to changing the property, `set()` will also register a property
+        change with the object. Unless you have placed this call inside of a
+        `beginPropertyChanges()` and `endPropertyChanges(),` any "local" observers
+        (i.e. observer methods declared on the same object), will be called
+        immediately. Any "remote" observers (i.e. observer methods declared on
+        another object) will be placed in a queue and called at a later time in a
+        coalesced manner.
+
+        ### Chaining
+
+        In addition to property changes, `set()` returns the value of the object
+        itself so you can do chaining like this:
+
+        ```javascript
+        record.set('firstName', 'Charles').set('lastName', 'Jolley');
+        ```
+
+        @method set
+        @param {String} keyName The property to set
+        @param {Object} value The value to set or `null`.
+        @return {Ember.Observable}
+      */
+      set: function(keyName, value) {
+        set(this, keyName, value);
+        return this;
+      },
+
+
+      /**
+        Sets a list of properties at once. These properties are set inside
+        a single `beginPropertyChanges` and `endPropertyChanges` batch, so
+        observers will be buffered.
+
+        ```javascript
+        record.setProperties({ firstName: 'Charles', lastName: 'Jolley' });
+        ```
+
+        @method setProperties
+        @param {Hash} hash the hash of keys and values to set
+        @return {Ember.Observable}
+      */
+      setProperties: function(hash) {
+        return setProperties(this, hash);
+      },
+
+      /**
+        Begins a grouping of property changes.
+
+        You can use this method to group property changes so that notifications
+        will not be sent until the changes are finished. If you plan to make a
+        large number of changes to an object at one time, you should call this
+        method at the beginning of the changes to begin deferring change
+        notifications. When you are done making changes, call
+        `endPropertyChanges()` to deliver the deferred change notifications and end
+        deferring.
+
+        @method beginPropertyChanges
+        @return {Ember.Observable}
+      */
+      beginPropertyChanges: function() {
+        beginPropertyChanges();
+        return this;
+      },
+
+      /**
+        Ends a grouping of property changes.
+
+        You can use this method to group property changes so that notifications
+        will not be sent until the changes are finished. If you plan to make a
+        large number of changes to an object at one time, you should call
+        `beginPropertyChanges()` at the beginning of the changes to defer change
+        notifications. When you are done making changes, call this method to
+        deliver the deferred change notifications and end deferring.
+
+        @method endPropertyChanges
+        @return {Ember.Observable}
+      */
+      endPropertyChanges: function() {
+        endPropertyChanges();
+        return this;
+      },
+
+      /**
+        Notify the observer system that a property is about to change.
+
+        Sometimes you need to change a value directly or indirectly without
+        actually calling `get()` or `set()` on it. In this case, you can use this
+        method and `propertyDidChange()` instead. Calling these two methods
+        together will notify all observers that the property has potentially
+        changed value.
+
+        Note that you must always call `propertyWillChange` and `propertyDidChange`
+        as a pair. If you do not, it may get the property change groups out of
+        order and cause notifications to be delivered more often than you would
+        like.
+
+        @method propertyWillChange
+        @param {String} keyName The property key that is about to change.
+        @return {Ember.Observable}
+      */
+      propertyWillChange: function(keyName) {
+        propertyWillChange(this, keyName);
+        return this;
+      },
+
+      /**
+        Notify the observer system that a property has just changed.
+
+        Sometimes you need to change a value directly or indirectly without
+        actually calling `get()` or `set()` on it. In this case, you can use this
+        method and `propertyWillChange()` instead. Calling these two methods
+        together will notify all observers that the property has potentially
+        changed value.
+
+        Note that you must always call `propertyWillChange` and `propertyDidChange`
+        as a pair. If you do not, it may get the property change groups out of
+        order and cause notifications to be delivered more often than you would
+        like.
+
+        @method propertyDidChange
+        @param {String} keyName The property key that has just changed.
+        @return {Ember.Observable}
+      */
+      propertyDidChange: function(keyName) {
+        propertyDidChange(this, keyName);
+        return this;
+      },
+
+      /**
+        Convenience method to call `propertyWillChange` and `propertyDidChange` in
+        succession.
+
+        @method notifyPropertyChange
+        @param {String} keyName The property key to be notified about.
+        @return {Ember.Observable}
+      */
+      notifyPropertyChange: function(keyName) {
+        this.propertyWillChange(keyName);
+        this.propertyDidChange(keyName);
+        return this;
+      },
+
+      addBeforeObserver: function(key, target, method) {
+        addBeforeObserver(this, key, target, method);
+      },
+
+      /**
+        Adds an observer on a property.
+
+        This is the core method used to register an observer for a property.
+
+        Once you call this method, any time the key's value is set, your observer
+        will be notified. Note that the observers are triggered any time the
+        value is set, regardless of whether it has actually changed. Your
+        observer should be prepared to handle that.
+
+        You can also pass an optional context parameter to this method. The
+        context will be passed to your observer method whenever it is triggered.
+        Note that if you add the same target/method pair on a key multiple times
+        with different context parameters, your observer will only be called once
+        with the last context you passed.
+
+        ### Observer Methods
+
+        Observer methods you pass should generally have the following signature if
+        you do not pass a `context` parameter:
+
+        ```javascript
+        fooDidChange: function(sender, key, value, rev) { };
+        ```
+
+        The sender is the object that changed. The key is the property that
+        changes. The value property is currently reserved and unused. The rev
+        is the last property revision of the object when it changed, which you can
+        use to detect if the key value has really changed or not.
+
+        If you pass a `context` parameter, the context will be passed before the
+        revision like so:
+
+        ```javascript
+        fooDidChange: function(sender, key, value, context, rev) { };
+        ```
+
+        Usually you will not need the value, context or revision parameters at
+        the end. In this case, it is common to write observer methods that take
+        only a sender and key value as parameters or, if you aren't interested in
+        any of these values, to write an observer that has no parameters at all.
+
+        @method addObserver
+        @param {String} key The key to observer
+        @param {Object} target The target object to invoke
+        @param {String|Function} method The method to invoke.
+      */
+      addObserver: function(key, target, method) {
+        addObserver(this, key, target, method);
+      },
+
+      /**
+        Remove an observer you have previously registered on this object. Pass
+        the same key, target, and method you passed to `addObserver()` and your
+        target will no longer receive notifications.
+
+        @method removeObserver
+        @param {String} key The key to observer
+        @param {Object} target The target object to invoke
+        @param {String|Function} method The method to invoke.
+      */
+      removeObserver: function(key, target, method) {
+        removeObserver(this, key, target, method);
+      },
+
+      /**
+        Returns `true` if the object currently has observers registered for a
+        particular key. You can use this method to potentially defer performing
+        an expensive action until someone begins observing a particular property
+        on the object.
+
+        @method hasObserverFor
+        @param {String} key Key to check
+        @return {Boolean}
+      */
+      hasObserverFor: function(key) {
+        return hasListeners(this, key+':change');
+      },
+
+      /**
+        Retrieves the value of a property, or a default value in the case that the
+        property returns `undefined`.
+
+        ```javascript
+        person.getWithDefault('lastName', 'Doe');
+        ```
+
+        @method getWithDefault
+        @param {String} keyName The name of the property to retrieve
+        @param {Object} defaultValue The value to return if the property value is undefined
+        @return {Object} The property value or the defaultValue.
+      */
+      getWithDefault: function(keyName, defaultValue) {
+        return getWithDefault(this, keyName, defaultValue);
+      },
+
+      /**
+        Set the value of a property to the current value plus some amount.
+
+        ```javascript
+        person.incrementProperty('age');
+        team.incrementProperty('score', 2);
+        ```
+
+        @method incrementProperty
+        @param {String} keyName The name of the property to increment
+        @param {Number} increment The amount to increment by. Defaults to 1
+        @return {Number} The new property value
+      */
+      incrementProperty: function(keyName, increment) {
+        if (isNone(increment)) { increment = 1; }
+        Ember.assert("Must pass a numeric value to incrementProperty", (!isNaN(parseFloat(increment)) && isFinite(increment)));
+        set(this, keyName, (parseFloat(get(this, keyName)) || 0) + increment);
+        return get(this, keyName);
+      },
+
+      /**
+        Set the value of a property to the current value minus some amount.
+
+        ```javascript
+        player.decrementProperty('lives');
+        orc.decrementProperty('health', 5);
+        ```
+
+        @method decrementProperty
+        @param {String} keyName The name of the property to decrement
+        @param {Number} decrement The amount to decrement by. Defaults to 1
+        @return {Number} The new property value
+      */
+      decrementProperty: function(keyName, decrement) {
+        if (isNone(decrement)) { decrement = 1; }
+        Ember.assert("Must pass a numeric value to decrementProperty", (!isNaN(parseFloat(decrement)) && isFinite(decrement)));
+        set(this, keyName, (get(this, keyName) || 0) - decrement);
+        return get(this, keyName);
+      },
+
+      /**
+        Set the value of a boolean property to the opposite of it's
+        current value.
+
+        ```javascript
+        starship.toggleProperty('warpDriveEngaged');
+        ```
+
+        @method toggleProperty
+        @param {String} keyName The name of the property to toggle
+        @return {Object} The new property value
+      */
+      toggleProperty: function(keyName) {
+        set(this, keyName, !get(this, keyName));
+        return get(this, keyName);
+      },
+
+      /**
+        Returns the cached value of a computed property, if it exists.
+        This allows you to inspect the value of a computed property
+        without accidentally invoking it if it is intended to be
+        generated lazily.
+
+        @method cacheFor
+        @param {String} keyName
+        @return {Object} The cached value of the computed property, if any
+      */
+      cacheFor: function(keyName) {
+        return cacheFor(this, keyName);
+      },
+
+      // intended for debugging purposes
+      observersForKey: function(keyName) {
+        return observersFor(this, keyName);
+      }
+    });
+  });
+enifed("ember-runtime/mixins/promise_proxy",
+  ["ember-metal/property_get","ember-metal/set_properties","ember-metal/computed","ember-metal/mixin","ember-metal/error","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __exports__) {
+    "use strict";
+    var get = __dependency1__.get;
+    var setProperties = __dependency2__["default"];
+    var computed = __dependency3__.computed;
+    var Mixin = __dependency4__.Mixin;
+    var EmberError = __dependency5__["default"];
+
+    var not = computed.not;
+    var or = computed.or;
+
+    /**
+      @module ember
+      @submodule ember-runtime
+     */
+
+    function tap(proxy, promise) {
+      setProperties(proxy, {
+        isFulfilled: false,
+        isRejected: false
+      });
+
+      return promise.then(function(value) {
+        setProperties(proxy, {
+          content: value,
+          isFulfilled: true
+        });
+        return value;
+      }, function(reason) {
+        setProperties(proxy, {
+          reason: reason,
+          isRejected: true
+        });
+        throw reason;
+      }, "Ember: PromiseProxy");
+    }
+
+    /**
+      A low level mixin making ObjectProxy, ObjectController or ArrayController's promise aware.
+
+      ```javascript
+      var ObjectPromiseController = Ember.ObjectController.extend(Ember.PromiseProxyMixin);
+
+      var controller = ObjectPromiseController.create({
+        promise: $.getJSON('/some/remote/data.json')
+      });
+
+      controller.then(function(json){
+         // the json
+      }, function(reason) {
+         // the reason why you have no json
+      });
+      ```
+
+      the controller has bindable attributes which
+      track the promises life cycle
+
+      ```javascript
+      controller.get('isPending')   //=> true
+      controller.get('isSettled')  //=> false
+      controller.get('isRejected')  //=> false
+      controller.get('isFulfilled') //=> false
+      ```
+
+      When the the $.getJSON completes, and the promise is fulfilled
+      with json, the life cycle attributes will update accordingly.
+
+      ```javascript
+      controller.get('isPending')   //=> false
+      controller.get('isSettled')   //=> true
+      controller.get('isRejected')  //=> false
+      controller.get('isFulfilled') //=> true
+      ```
+
+      As the controller is an ObjectController, and the json now its content,
+      all the json properties will be available directly from the controller.
+
+      ```javascript
+      // Assuming the following json:
+      {
+        firstName: 'Stefan',
+        lastName: 'Penner'
+      }
+
+      // both properties will accessible on the controller
+      controller.get('firstName') //=> 'Stefan'
+      controller.get('lastName')  //=> 'Penner'
+      ```
+
+      If the controller is backing a template, the attributes are
+      bindable from within that template
+
+      ```handlebars
+      {{#if isPending}}
+        loading...
+      {{else}}
+        firstName: {{firstName}}
+        lastName: {{lastName}}
+      {{/if}}
+      ```
+      @class Ember.PromiseProxyMixin
+    */
+    __exports__["default"] = Mixin.create({
+      /**
+        If the proxied promise is rejected this will contain the reason
+        provided.
+
+        @property reason
+        @default null
+      */
+      reason:  null,
+
+      /**
+        Once the proxied promise has settled this will become `false`.
+
+        @property isPending
+        @default true
+      */
+      isPending:  not('isSettled').readOnly(),
+
+      /**
+        Once the proxied promise has settled this will become `true`.
+
+        @property isSettled
+        @default false
+      */
+      isSettled:  or('isRejected', 'isFulfilled').readOnly(),
+
+      /**
+        Will become `true` if the proxied promise is rejected.
+
+        @property isRejected
+        @default false
+      */
+      isRejected:  false,
+
+      /**
+        Will become `true` if the proxied promise is fulfilled.
+
+        @property isFulfilled
+        @default false
+      */
+      isFulfilled: false,
+
+      /**
+        The promise whose fulfillment value is being proxied by this object.
+
+        This property must be specified upon creation, and should not be
+        changed once created.
+
+        Example:
+
+        ```javascript
+        Ember.ObjectController.extend(Ember.PromiseProxyMixin).create({
+          promise: <thenable>
+        });
+        ```
+
+        @property promise
+      */
+      promise: computed(function(key, promise) {
+        if (arguments.length === 2) {
+          return tap(this, promise);
+        } else {
+          throw new EmberError("PromiseProxy's promise must be set");
+        }
+      }),
+
+      /**
+        An alias to the proxied promise's `then`.
+
+        See RSVP.Promise.then.
+
+        @method then
+        @param {Function} callback
+        @return {RSVP.Promise}
+      */
+      then: promiseAlias('then'),
+
+      /**
+        An alias to the proxied promise's `catch`.
+
+        See RSVP.Promise.catch.
+
+        @method catch
+        @param {Function} callback
+        @return {RSVP.Promise}
+        @since 1.3.0
+      */
+      'catch': promiseAlias('catch'),
+
+      /**
+        An alias to the proxied promise's `finally`.
+
+        See RSVP.Promise.finally.
+
+        @method finally
+        @param {Function} callback
+        @return {RSVP.Promise}
+        @since 1.3.0
+      */
+      'finally': promiseAlias('finally')
+
+    });
+
+    function promiseAlias(name) {
+      return function () {
+        var promise = get(this, 'promise');
+        return promise[name].apply(promise, arguments);
+      };
+    }
+  });
+enifed("ember-runtime/mixins/sortable",
+  ["ember-metal/core","ember-metal/property_get","ember-metal/enumerable_utils","ember-metal/mixin","ember-runtime/mixins/mutable_enumerable","ember-runtime/compare","ember-metal/observer","ember-metal/computed","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __exports__) {
+    "use strict";
+    /**
+    @module ember
+    @submodule ember-runtime
+    */
+
+    var Ember = __dependency1__["default"];
+    // Ember.assert, Ember.A
+
+    var get = __dependency2__.get;
+    var forEach = __dependency3__.forEach;
+    var Mixin = __dependency4__.Mixin;
+    var MutableEnumerable = __dependency5__["default"];
+    var compare = __dependency6__["default"];
+    var addObserver = __dependency7__.addObserver;
+    var removeObserver = __dependency7__.removeObserver;
+    var computed = __dependency8__.computed;
+    var beforeObserver = __dependency4__.beforeObserver;
+    var observer = __dependency4__.observer;
+    //ES6TODO: should we access these directly from their package or from how their exposed in ember-metal?
+
+    /**
+      `Ember.SortableMixin` provides a standard interface for array proxies
+      to specify a sort order and maintain this sorting when objects are added,
+      removed, or updated without changing the implicit order of their underlying
+      model array:
+
+      ```javascript
+      songs = [
+        {trackNumber: 4, title: 'Ob-La-Di, Ob-La-Da'},
+        {trackNumber: 2, title: 'Back in the U.S.S.R.'},
+        {trackNumber: 3, title: 'Glass Onion'},
+      ];
+
+      songsController = Ember.ArrayController.create({
+        model: songs,
+        sortProperties: ['trackNumber'],
+        sortAscending: true
+      });
+
+      songsController.get('firstObject');  // {trackNumber: 2, title: 'Back in the U.S.S.R.'}
+
+      songsController.addObject({trackNumber: 1, title: 'Dear Prudence'});
+      songsController.get('firstObject');  // {trackNumber: 1, title: 'Dear Prudence'}
+      ```
+
+      If you add or remove the properties to sort by or change the sort direction the model
+      sort order will be automatically updated.
+
+      ```javascript
+      songsController.set('sortProperties', ['title']);
+      songsController.get('firstObject'); // {trackNumber: 2, title: 'Back in the U.S.S.R.'}
+
+      songsController.toggleProperty('sortAscending');
+      songsController.get('firstObject'); // {trackNumber: 4, title: 'Ob-La-Di, Ob-La-Da'}
+      ```
+
+      `SortableMixin` works by sorting the `arrangedContent` array, which is the array that
+      `ArrayProxy` displays. Due to the fact that the underlying 'content' array is not changed, that
+      array will not display the sorted list:
+
+       ```javascript
+      songsController.get('content').get('firstObject'); // Returns the unsorted original content
+      songsController.get('firstObject'); // Returns the sorted content.
+      ```
+
+      Although the sorted content can also be accessed through the `arrangedContent` property,
+      it is preferable to use the proxied class and not the `arrangedContent` array directly.
+
+      @class SortableMixin
+      @namespace Ember
+      @uses Ember.MutableEnumerable
+    */
+    __exports__["default"] = Mixin.create(MutableEnumerable, {
+
+      /**
+        Specifies which properties dictate the `arrangedContent`'s sort order.
+
+        When specifying multiple properties the sorting will use properties
+        from the `sortProperties` array prioritized from first to last.
+
+        @property {Array} sortProperties
+      */
+      sortProperties: null,
+
+      /**
+        Specifies the `arrangedContent`'s sort direction.
+        Sorts the content in ascending order by default. Set to `false` to
+        use descending order.
+
+        @property {Boolean} sortAscending
+        @default true
+      */
+      sortAscending: true,
+
+      /**
+        The function used to compare two values. You can override this if you
+        want to do custom comparisons. Functions must be of the type expected by
+        Array#sort, i.e.,
+
+        *  return 0 if the two parameters are equal,
+        *  return a negative value if the first parameter is smaller than the second or
+        *  return a positive value otherwise:
+
+        ```javascript
+        function(x, y) { // These are assumed to be integers
+          if (x === y)
+            return 0;
+          return x < y ? -1 : 1;
+        }
+        ```
+
+        @property sortFunction
+        @type {Function}
+        @default Ember.compare
+      */
+      sortFunction: compare,
+
+      orderBy: function(item1, item2) {
+        var result = 0;
+        var sortProperties = get(this, 'sortProperties');
+        var sortAscending = get(this, 'sortAscending');
+        var sortFunction = get(this, 'sortFunction');
+
+        Ember.assert("you need to define `sortProperties`", !!sortProperties);
+
+        forEach(sortProperties, function(propertyName) {
+          if (result === 0) {
+            result = sortFunction.call(this, get(item1, propertyName), get(item2, propertyName));
+            if ((result !== 0) && !sortAscending) {
+              result = (-1) * result;
+            }
+          }
+        }, this);
+
+        return result;
+      },
+
+      destroy: function() {
+        var content = get(this, 'content');
+        var sortProperties = get(this, 'sortProperties');
+
+        if (content && sortProperties) {
+          forEach(content, function(item) {
+            forEach(sortProperties, function(sortProperty) {
+              removeObserver(item, sortProperty, this, 'contentItemSortPropertyDidChange');
+            }, this);
+          }, this);
+        }
+
+        return this._super();
+      },
+
+      isSorted: computed.notEmpty('sortProperties'),
+
+      /**
+        Overrides the default `arrangedContent` from `ArrayProxy` in order to sort by `sortFunction`.
+        Also sets up observers for each `sortProperty` on each item in the content Array.
+
+        @property arrangedContent
+      */
+      arrangedContent: computed('content', 'sortProperties.@each', function(key, value) {
+        var content = get(this, 'content');
+        var isSorted = get(this, 'isSorted');
+        var sortProperties = get(this, 'sortProperties');
+        var self = this;
+
+        if (content && isSorted) {
+          content = content.slice();
+          content.sort(function(item1, item2) {
+            return self.orderBy(item1, item2);
+          });
+          forEach(content, function(item) {
+            forEach(sortProperties, function(sortProperty) {
+              addObserver(item, sortProperty, this, 'contentItemSortPropertyDidChange');
+            }, this);
+          }, this);
+          return Ember.A(content);
+        }
+
+        return content;
+      }),
+
+      _contentWillChange: beforeObserver('content', function() {
+        var content = get(this, 'content');
+        var sortProperties = get(this, 'sortProperties');
+
+        if (content && sortProperties) {
+          forEach(content, function(item) {
+            forEach(sortProperties, function(sortProperty) {
+              removeObserver(item, sortProperty, this, 'contentItemSortPropertyDidChange');
+            }, this);
+          }, this);
+        }
+
+        this._super();
+      }),
+
+      sortPropertiesWillChange: beforeObserver('sortProperties', function() {
+        this._lastSortAscending = undefined;
+      }),
+
+      sortPropertiesDidChange: observer('sortProperties', function() {
+        this._lastSortAscending = undefined;
+      }),
+
+      sortAscendingWillChange: beforeObserver('sortAscending', function() {
+        this._lastSortAscending = get(this, 'sortAscending');
+      }),
+
+      sortAscendingDidChange: observer('sortAscending', function() {
+        if (this._lastSortAscending !== undefined && get(this, 'sortAscending') !== this._lastSortAscending) {
+          var arrangedContent = get(this, 'arrangedContent');
+          arrangedContent.reverseObjects();
+        }
+      }),
+
+      contentArrayWillChange: function(array, idx, removedCount, addedCount) {
+        var isSorted = get(this, 'isSorted');
+
+        if (isSorted) {
+          var arrangedContent = get(this, 'arrangedContent');
+          var removedObjects = array.slice(idx, idx+removedCount);
+          var sortProperties = get(this, 'sortProperties');
+
+          forEach(removedObjects, function(item) {
+            arrangedContent.removeObject(item);
+
+            forEach(sortProperties, function(sortProperty) {
+              removeObserver(item, sortProperty, this, 'contentItemSortPropertyDidChange');
+            }, this);
+          }, this);
+        }
+
+        return this._super(array, idx, removedCount, addedCount);
+      },
+
+      contentArrayDidChange: function(array, idx, removedCount, addedCount) {
+        var isSorted = get(this, 'isSorted');
+        var sortProperties = get(this, 'sortProperties');
+
+        if (isSorted) {
+          var addedObjects = array.slice(idx, idx+addedCount);
+
+          forEach(addedObjects, function(item) {
+            this.insertItemSorted(item);
+
+            forEach(sortProperties, function(sortProperty) {
+              addObserver(item, sortProperty, this, 'contentItemSortPropertyDidChange');
+            }, this);
+          }, this);
+        }
+
+        return this._super(array, idx, removedCount, addedCount);
+      },
+
+      insertItemSorted: function(item) {
+        var arrangedContent = get(this, 'arrangedContent');
+        var length = get(arrangedContent, 'length');
+
+        var idx = this._binarySearch(item, 0, length);
+        arrangedContent.insertAt(idx, item);
+      },
+
+      contentItemSortPropertyDidChange: function(item) {
+        var arrangedContent = get(this, 'arrangedContent');
+        var oldIndex = arrangedContent.indexOf(item);
+        var leftItem = arrangedContent.objectAt(oldIndex - 1);
+        var rightItem = arrangedContent.objectAt(oldIndex + 1);
+        var leftResult = leftItem && this.orderBy(item, leftItem);
+        var rightResult = rightItem && this.orderBy(item, rightItem);
+
+        if (leftResult < 0 || rightResult > 0) {
+          arrangedContent.removeObject(item);
+          this.insertItemSorted(item);
+        }
+      },
+
+      _binarySearch: function(item, low, high) {
+        var mid, midItem, res, arrangedContent;
+
+        if (low === high) {
+          return low;
+        }
+
+        arrangedContent = get(this, 'arrangedContent');
+
+        mid = low + Math.floor((high - low) / 2);
+        midItem = arrangedContent.objectAt(mid);
+
+        res = this.orderBy(midItem, item);
+
+        if (res < 0) {
+          return this._binarySearch(item, mid+1, high);
+        } else if (res > 0) {
+          return this._binarySearch(item, low, mid);
+        }
+
+        return mid;
+      }
+    });
+  });
+enifed("ember-runtime/mixins/target_action_support",
+  ["ember-metal/core","ember-metal/property_get","ember-metal/utils","ember-metal/mixin","ember-metal/computed","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __exports__) {
+    "use strict";
+    /**
+    @module ember
+    @submodule ember-runtime
+    */
+    var Ember = __dependency1__["default"];
+    // Ember.lookup, Ember.assert
+
+    var get = __dependency2__.get;
+    var typeOf = __dependency3__.typeOf;
+    var Mixin = __dependency4__.Mixin;
+    var computed = __dependency5__.computed;
+
+    /**
+    `Ember.TargetActionSupport` is a mixin that can be included in a class
+    to add a `triggerAction` method with semantics similar to the Handlebars
+    `{{action}}` helper. In normal Ember usage, the `{{action}}` helper is
+    usually the best choice. This mixin is most often useful when you are
+    doing more complex event handling in View objects.
+
+    See also `Ember.ViewTargetActionSupport`, which has
+    view-aware defaults for target and actionContext.
+
+    @class TargetActionSupport
+    @namespace Ember
+    @extends Ember.Mixin
+    */
+    var TargetActionSupport = Mixin.create({
+      target: null,
+      action: null,
+      actionContext: null,
+
+      targetObject: computed(function() {
+        var target = get(this, 'target');
+
+        if (typeOf(target) === "string") {
+          var value = get(this, target);
+          if (value === undefined) { value = get(Ember.lookup, target); }
+          return value;
+        } else {
+          return target;
+        }
+      }).property('target'),
+
+      actionContextObject: computed(function() {
+        var actionContext = get(this, 'actionContext');
+
+        if (typeOf(actionContext) === "string") {
+          var value = get(this, actionContext);
+          if (value === undefined) { value = get(Ember.lookup, actionContext); }
+          return value;
+        } else {
+          return actionContext;
+        }
+      }).property('actionContext'),
+
+      /**
+      Send an `action` with an `actionContext` to a `target`. The action, actionContext
+      and target will be retrieved from properties of the object. For example:
+
+      ```javascript
+      App.SaveButtonView = Ember.View.extend(Ember.TargetActionSupport, {
+        target: Ember.computed.alias('controller'),
+        action: 'save',
+        actionContext: Ember.computed.alias('context'),
+        click: function() {
+          this.triggerAction(); // Sends the `save` action, along with the current context
+                                // to the current controller
+        }
+      });
+      ```
+
+      The `target`, `action`, and `actionContext` can be provided as properties of
+      an optional object argument to `triggerAction` as well.
+
+      ```javascript
+      App.SaveButtonView = Ember.View.extend(Ember.TargetActionSupport, {
+        click: function() {
+          this.triggerAction({
+            action: 'save',
+            target: this.get('controller'),
+            actionContext: this.get('context')
+          }); // Sends the `save` action, along with the current context
+              // to the current controller
+        }
+      });
+      ```
+
+      The `actionContext` defaults to the object you are mixing `TargetActionSupport` into.
+      But `target` and `action` must be specified either as properties or with the argument
+      to `triggerAction`, or a combination:
+
+      ```javascript
+      App.SaveButtonView = Ember.View.extend(Ember.TargetActionSupport, {
+        target: Ember.computed.alias('controller'),
+        click: function() {
+          this.triggerAction({
+            action: 'save'
+          }); // Sends the `save` action, along with a reference to `this`,
+              // to the current controller
+        }
+      });
+      ```
+
+      @method triggerAction
+      @param opts {Hash} (optional, with the optional keys action, target and/or actionContext)
+      @return {Boolean} true if the action was sent successfully and did not return false
+      */
+      triggerAction: function(opts) {
+        opts = opts || {};
+        var action = opts.action || get(this, 'action');
+        var target = opts.target || get(this, 'targetObject');
+        var actionContext = opts.actionContext;
+
+        function args(options, actionName) {
+          var ret = [];
+          if (actionName) { ret.push(actionName); }
+
+          return ret.concat(options);
+        }
+
+        if (typeof actionContext === 'undefined') {
+          actionContext = get(this, 'actionContextObject') || this;
+        }
+
+        if (target && action) {
+          var ret;
+
+          if (target.send) {
+            ret = target.send.apply(target, args(actionContext, action));
+          } else {
+            Ember.assert("The action '" + action + "' did not exist on " + target, typeof target[action] === 'function');
+            ret = target[action].apply(target, args(actionContext));
+          }
+
+          if (ret !== false) ret = true;
+
+          return ret;
+        } else {
+          return false;
+        }
+      }
+    });
+
+    __exports__["default"] = TargetActionSupport;
+  });
+enifed("ember-runtime/system/application",
+  ["ember-runtime/system/namespace","exports"],
+  function(__dependency1__, __exports__) {
+    "use strict";
+    var Namespace = __dependency1__["default"];
+
+    __exports__["default"] = Namespace.extend();
+  });
+enifed("ember-runtime/system/array_proxy",
+  ["ember-metal/core","ember-metal/property_get","ember-metal/utils","ember-metal/computed","ember-metal/mixin","ember-metal/property_events","ember-metal/error","ember-runtime/system/object","ember-runtime/mixins/mutable_array","ember-runtime/mixins/enumerable","ember-runtime/system/string","ember-metal/alias","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    // Ember.K, Ember.assert
+    var get = __dependency2__.get;
+    var isArray = __dependency3__.isArray;
+    var apply = __dependency3__.apply;
+    var computed = __dependency4__.computed;
+    var beforeObserver = __dependency5__.beforeObserver;
+    var observer = __dependency5__.observer;
+    var beginPropertyChanges = __dependency6__.beginPropertyChanges;
+    var endPropertyChanges = __dependency6__.endPropertyChanges;
+    var EmberError = __dependency7__["default"];
+    var EmberObject = __dependency8__["default"];
+    var MutableArray = __dependency9__["default"];
+    var Enumerable = __dependency10__["default"];
+    var fmt = __dependency11__.fmt;
+    var alias = __dependency12__["default"];
+
+    /**
+    @module ember
+    @submodule ember-runtime
+    */
+
+    var OUT_OF_RANGE_EXCEPTION = "Index out of range";
+    var EMPTY = [];
+    var K = Ember.K;
+
+    /**
+      An ArrayProxy wraps any other object that implements `Ember.Array` and/or
+      `Ember.MutableArray,` forwarding all requests. This makes it very useful for
+      a number of binding use cases or other cases where being able to swap
+      out the underlying array is useful.
+
+      A simple example of usage:
+
+      ```javascript
+      var pets = ['dog', 'cat', 'fish'];
+      var ap = Ember.ArrayProxy.create({ content: Ember.A(pets) });
+
+      ap.get('firstObject');                        // 'dog'
+      ap.set('content', ['amoeba', 'paramecium']);
+      ap.get('firstObject');                        // 'amoeba'
+      ```
+
+      This class can also be useful as a layer to transform the contents of
+      an array, as they are accessed. This can be done by overriding
+      `objectAtContent`:
+
+      ```javascript
+      var pets = ['dog', 'cat', 'fish'];
+      var ap = Ember.ArrayProxy.create({
+          content: Ember.A(pets),
+          objectAtContent: function(idx) {
+              return this.get('content').objectAt(idx).toUpperCase();
+          }
+      });
+
+      ap.get('firstObject'); // . 'DOG'
+      ```
+
+      @class ArrayProxy
+      @namespace Ember
+      @extends Ember.Object
+      @uses Ember.MutableArray
+    */
+    var ArrayProxy = EmberObject.extend(MutableArray, {
+
+      /**
+        The content array. Must be an object that implements `Ember.Array` and/or
+        `Ember.MutableArray.`
+
+        @property content
+        @type Ember.Array
+      */
+      content: null,
+
+      /**
+       The array that the proxy pretends to be. In the default `ArrayProxy`
+       implementation, this and `content` are the same. Subclasses of `ArrayProxy`
+       can override this property to provide things like sorting and filtering.
+
+       @property arrangedContent
+      */
+      arrangedContent: alias('content'),
+
+      /**
+        Should actually retrieve the object at the specified index from the
+        content. You can override this method in subclasses to transform the
+        content item to something new.
+
+        This method will only be called if content is non-`null`.
+
+        @method objectAtContent
+        @param {Number} idx The index to retrieve.
+        @return {Object} the value or undefined if none found
+      */
+      objectAtContent: function(idx) {
+        return get(this, 'arrangedContent').objectAt(idx);
+      },
+
+      /**
+        Should actually replace the specified objects on the content array.
+        You can override this method in subclasses to transform the content item
+        into something new.
+
+        This method will only be called if content is non-`null`.
+
+        @method replaceContent
+        @param {Number} idx The starting index
+        @param {Number} amt The number of items to remove from the content.
+        @param {Array} objects Optional array of objects to insert or null if no
+          objects.
+        @return {void}
+      */
+      replaceContent: function(idx, amt, objects) {
+        get(this, 'content').replace(idx, amt, objects);
+      },
+
+      /**
+        Invoked when the content property is about to change. Notifies observers that the
+        entire array content will change.
+
+        @private
+        @method _contentWillChange
+      */
+      _contentWillChange: beforeObserver('content', function() {
+        this._teardownContent();
+      }),
+
+      _teardownContent: function() {
+        var content = get(this, 'content');
+
+        if (content) {
+          content.removeArrayObserver(this, {
+            willChange: 'contentArrayWillChange',
+            didChange: 'contentArrayDidChange'
+          });
+        }
+      },
+
+      /**
+        Override to implement content array `willChange` observer.
+
+        @method contentArrayWillChange
+
+        @param {Ember.Array} contentArray the content array
+        @param {Number} start starting index of the change
+        @param {Number} removeCount count of items removed
+        @param {Number} addCount count of items added
+
+      */
+      contentArrayWillChange: K,
+      /**
+        Override to implement content array `didChange` observer.
+
+        @method contentArrayDidChange
+
+        @param {Ember.Array} contentArray the content array
+        @param {Number} start starting index of the change
+        @param {Number} removeCount count of items removed
+        @param {Number} addCount count of items added
+      */
+      contentArrayDidChange: K,
+
+      /**
+        Invoked when the content property changes. Notifies observers that the
+        entire array content has changed.
+
+        @private
+        @method _contentDidChange
+      */
+      _contentDidChange: observer('content', function() {
+        var content = get(this, 'content');
+
+        Ember.assert("Can't set ArrayProxy's content to itself", content !== this);
+
+        this._setupContent();
+      }),
+
+      _setupContent: function() {
+        var content = get(this, 'content');
+
+        if (content) {
+          Ember.assert(fmt('ArrayProxy expects an Array or ' +
+            'Ember.ArrayProxy, but you passed %@', [typeof content]),
+            isArray(content) || content.isDestroyed);
+
+          content.addArrayObserver(this, {
+            willChange: 'contentArrayWillChange',
+            didChange: 'contentArrayDidChange'
+          });
+        }
+      },
+
+      _arrangedContentWillChange: beforeObserver('arrangedContent', function() {
+        var arrangedContent = get(this, 'arrangedContent');
+        var len = arrangedContent ? get(arrangedContent, 'length') : 0;
+
+        this.arrangedContentArrayWillChange(this, 0, len, undefined);
+        this.arrangedContentWillChange(this);
+
+        this._teardownArrangedContent(arrangedContent);
+      }),
+
+      _arrangedContentDidChange: observer('arrangedContent', function() {
+        var arrangedContent = get(this, 'arrangedContent');
+        var len = arrangedContent ? get(arrangedContent, 'length') : 0;
+
+        Ember.assert("Can't set ArrayProxy's content to itself", arrangedContent !== this);
+
+        this._setupArrangedContent();
+
+        this.arrangedContentDidChange(this);
+        this.arrangedContentArrayDidChange(this, 0, undefined, len);
+      }),
+
+      _setupArrangedContent: function() {
+        var arrangedContent = get(this, 'arrangedContent');
+
+        if (arrangedContent) {
+          Ember.assert(fmt('ArrayProxy expects an Array or ' +
+            'Ember.ArrayProxy, but you passed %@', [typeof arrangedContent]),
+            isArray(arrangedContent) || arrangedContent.isDestroyed);
+
+          arrangedContent.addArrayObserver(this, {
+            willChange: 'arrangedContentArrayWillChange',
+            didChange: 'arrangedContentArrayDidChange'
+          });
+        }
+      },
+
+      _teardownArrangedContent: function() {
+        var arrangedContent = get(this, 'arrangedContent');
+
+        if (arrangedContent) {
+          arrangedContent.removeArrayObserver(this, {
+            willChange: 'arrangedContentArrayWillChange',
+            didChange: 'arrangedContentArrayDidChange'
+          });
+        }
+      },
+
+      arrangedContentWillChange: K,
+      arrangedContentDidChange: K,
+
+      objectAt: function(idx) {
+        return get(this, 'content') && this.objectAtContent(idx);
+      },
+
+      length: computed(function() {
+        var arrangedContent = get(this, 'arrangedContent');
+        return arrangedContent ? get(arrangedContent, 'length') : 0;
+        // No dependencies since Enumerable notifies length of change
+      }),
+
+      _replace: function(idx, amt, objects) {
+        var content = get(this, 'content');
+        Ember.assert('The content property of '+ this.constructor + ' should be set before modifying it', content);
+        if (content) this.replaceContent(idx, amt, objects);
+        return this;
+      },
+
+      replace: function() {
+        if (get(this, 'arrangedContent') === get(this, 'content')) {
+          apply(this, this._replace, arguments);
+        } else {
+          throw new EmberError("Using replace on an arranged ArrayProxy is not allowed.");
+        }
+      },
+
+      _insertAt: function(idx, object) {
+        if (idx > get(this, 'content.length')) throw new EmberError(OUT_OF_RANGE_EXCEPTION);
+        this._replace(idx, 0, [object]);
+        return this;
+      },
+
+      insertAt: function(idx, object) {
+        if (get(this, 'arrangedContent') === get(this, 'content')) {
+          return this._insertAt(idx, object);
+        } else {
+          throw new EmberError("Using insertAt on an arranged ArrayProxy is not allowed.");
+        }
+      },
+
+      removeAt: function(start, len) {
+        if ('number' === typeof start) {
+          var content = get(this, 'content');
+          var arrangedContent = get(this, 'arrangedContent');
+          var indices = [];
+          var i;
+
+          if ((start < 0) || (start >= get(this, 'length'))) {
+            throw new EmberError(OUT_OF_RANGE_EXCEPTION);
+          }
+
+          if (len === undefined) len = 1;
+
+          // Get a list of indices in original content to remove
+          for (i=start; i<start+len; i++) {
+            // Use arrangedContent here so we avoid confusion with objects transformed by objectAtContent
+            indices.push(content.indexOf(arrangedContent.objectAt(i)));
+          }
+
+          // Replace in reverse order since indices will change
+          indices.sort(function(a,b) { return b - a; });
+
+          beginPropertyChanges();
+          for (i=0; i<indices.length; i++) {
+            this._replace(indices[i], 1, EMPTY);
+          }
+          endPropertyChanges();
+        }
+
+        return this ;
+      },
+
+      pushObject: function(obj) {
+        this._insertAt(get(this, 'content.length'), obj) ;
+        return obj ;
+      },
+
+      pushObjects: function(objects) {
+        if (!(Enumerable.detect(objects) || isArray(objects))) {
+          throw new TypeError("Must pass Ember.Enumerable to Ember.MutableArray#pushObjects");
+        }
+        this._replace(get(this, 'length'), 0, objects);
+        return this;
+      },
+
+      setObjects: function(objects) {
+        if (objects.length === 0) return this.clear();
+
+        var len = get(this, 'length');
+        this._replace(0, len, objects);
+        return this;
+      },
+
+      unshiftObject: function(obj) {
+        this._insertAt(0, obj) ;
+        return obj ;
+      },
+
+      unshiftObjects: function(objects) {
+        this._replace(0, 0, objects);
+        return this;
+      },
+
+      slice: function() {
+        var arr = this.toArray();
+        return arr.slice.apply(arr, arguments);
+      },
+
+      arrangedContentArrayWillChange: function(item, idx, removedCnt, addedCnt) {
+        this.arrayContentWillChange(idx, removedCnt, addedCnt);
+      },
+
+      arrangedContentArrayDidChange: function(item, idx, removedCnt, addedCnt) {
+        this.arrayContentDidChange(idx, removedCnt, addedCnt);
+      },
+
+      init: function() {
+        this._super();
+        this._setupContent();
+        this._setupArrangedContent();
+      },
+
+      willDestroy: function() {
+        this._teardownArrangedContent();
+        this._teardownContent();
+      }
+    });
+
+    __exports__["default"] = ArrayProxy;
+  });
+enifed("ember-runtime/system/container",
+  ["ember-metal/property_set","container","exports"],
+  function(__dependency1__, __dependency2__, __exports__) {
+    "use strict";
+    var set = __dependency1__.set;
+    var Container = __dependency2__["default"];
+
+    Container.set = set;
+
+    __exports__["default"] = Container;
+  });
+enifed("ember-runtime/system/core_object",
+  ["ember-metal/core","ember-metal/property_get","ember-metal/utils","ember-metal/platform","ember-metal/chains","ember-metal/events","ember-metal/mixin","ember-metal/enumerable_utils","ember-metal/error","ember-metal/keys","ember-runtime/mixins/action_handler","ember-metal/properties","ember-metal/binding","ember-metal/computed","ember-metal/injected_property","ember-metal/run_loop","ember-metal/watching","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __dependency13__, __dependency14__, __dependency15__, __dependency16__, __dependency17__, __exports__) {
+        // Remove "use strict"; from transpiled module until
+    // https://bugs.webkit.org/show_bug.cgi?id=138038 is fixed
+    //
+    // REMOVE_USE_STRICT: true
+
+    /**
+      @module ember
+      @submodule ember-runtime
+    */
+
+    var Ember = __dependency1__["default"];
+    // Ember.assert, Ember.K, Ember.config
+
+    // NOTE: this object should never be included directly. Instead use `Ember.Object`.
+    // We only define this separately so that `Ember.Set` can depend on it.
+    var get = __dependency2__.get;
+    var guidFor = __dependency3__.guidFor;
+    var apply = __dependency3__.apply;
+    var o_create = __dependency4__.create;
+    var generateGuid = __dependency3__.generateGuid;
+    var GUID_KEY = __dependency3__.GUID_KEY;
+    var meta = __dependency3__.meta;
+    var makeArray = __dependency3__.makeArray;
+    var finishChains = __dependency5__.finishChains;
+    var sendEvent = __dependency6__.sendEvent;
+    var IS_BINDING = __dependency7__.IS_BINDING;
+    var Mixin = __dependency7__.Mixin;
+    var required = __dependency7__.required;
+    var indexOf = __dependency8__.indexOf;
+    var EmberError = __dependency9__["default"];
+    var o_defineProperty = __dependency4__.defineProperty;
+    var keys = __dependency10__["default"];
+    var ActionHandler = __dependency11__["default"];
+    var defineProperty = __dependency12__.defineProperty;
+    var Binding = __dependency13__.Binding;
+    var ComputedProperty = __dependency14__.ComputedProperty;
+    var computed = __dependency14__.computed;
+    var InjectedProperty = __dependency15__["default"];
+    var run = __dependency16__["default"];
+    var destroy = __dependency17__.destroy;
+    var K = __dependency1__.K;
+    var hasPropertyAccessors = __dependency4__.hasPropertyAccessors;
+
+    var schedule = run.schedule;
+    var applyMixin = Mixin._apply;
+    var finishPartial = Mixin.finishPartial;
+    var reopen = Mixin.prototype.reopen;
+    var hasCachedComputedProperties = false;
+
+    var undefinedDescriptor = {
+      configurable: true,
+      writable: true,
+      enumerable: false,
+      value: undefined
+    };
+
+    var nullDescriptor = {
+      configurable: true,
+      writable: true,
+      enumerable: false,
+      value: null
+    };
+
+    function makeCtor() {
+
+      // Note: avoid accessing any properties on the object since it makes the
+      // method a lot faster. This is glue code so we want it to be as fast as
+      // possible.
+
+      var wasApplied = false;
+      var initMixins, initProperties;
+
+      var Class = function() {
+        if (!wasApplied) {
+          Class.proto(); // prepare prototype...
+        }
+        o_defineProperty(this, GUID_KEY, nullDescriptor);
+        o_defineProperty(this, '__nextSuper', undefinedDescriptor);
+        var m = meta(this);
+        var proto = m.proto;
+        m.proto = this;
+        if (initMixins) {
+          // capture locally so we can clear the closed over variable
+          var mixins = initMixins;
+          initMixins = null;
+          apply(this, this.reopen, mixins);
+        }
+        if (initProperties) {
+          // capture locally so we can clear the closed over variable
+          var props = initProperties;
+          initProperties = null;
+
+          var concatenatedProperties = this.concatenatedProperties;
+
+          for (var i = 0, l = props.length; i < l; i++) {
+            var properties = props[i];
+
+            Ember.assert("Ember.Object.create no longer supports mixing in other definitions, use createWithMixins instead.", !(properties instanceof Mixin));
+
+            if (typeof properties !== 'object' && properties !== undefined) {
+              throw new EmberError("Ember.Object.create only accepts objects.");
+            }
+
+            if (!properties) { continue; }
+
+            var keyNames = keys(properties);
+
+            for (var j = 0, ll = keyNames.length; j < ll; j++) {
+              var keyName = keyNames[j];
+              var value = properties[keyName];
+
+              if (IS_BINDING.test(keyName)) {
+                var bindings = m.bindings;
+                if (!bindings) {
+                  bindings = m.bindings = {};
+                } else if (!m.hasOwnProperty('bindings')) {
+                  bindings = m.bindings = o_create(m.bindings);
+                }
+                bindings[keyName] = value;
+              }
+
+              var desc = m.descs[keyName];
+
+              Ember.assert("Ember.Object.create no longer supports defining computed properties. Define computed properties using extend() or reopen() before calling create().", !(value instanceof ComputedProperty));
+              Ember.assert("Ember.Object.create no longer supports defining methods that call _super.", !(typeof value === 'function' && value.toString().indexOf('._super') !== -1));
+              Ember.assert("`actions` must be provided at extend time, not at create " +
+                           "time, when Ember.ActionHandler is used (i.e. views, " +
+                           "controllers & routes).", !((keyName === 'actions') && ActionHandler.detect(this)));
+
+              if (concatenatedProperties && 
+                  concatenatedProperties.length > 0 &&
+                  indexOf(concatenatedProperties, keyName) >= 0) {
+                var baseValue = this[keyName];
+
+                if (baseValue) {
+                  if ('function' === typeof baseValue.concat) {
+                    value = baseValue.concat(value);
+                  } else {
+                    value = makeArray(baseValue).concat(value);
+                  }
+                } else {
+                  value = makeArray(value);
+                }
+              }
+
+              if (desc) {
+                desc.set(this, keyName, value);
+              } else {
+                if (typeof this.setUnknownProperty === 'function' && !(keyName in this)) {
+                  this.setUnknownProperty(keyName, value);
+                } else {
+                  
+                    if (hasPropertyAccessors) {
+                      defineProperty(this, keyName, null, value); // setup mandatory setter
+                    } else {
+                      this[keyName] = value;
+                    }
+                                  }
+              }
+            }
+          }
+        }
+        finishPartial(this, m);
+        var length = arguments.length;
+        var args = new Array(length);
+        for (var x = 0; x < length; x++) {
+          args[x] = arguments[x];
+        }
+        apply(this, this.init, args);
+        m.proto = proto;
+        finishChains(this);
+        sendEvent(this, "init");
+      };
+
+      Class.toString = Mixin.prototype.toString;
+      Class.willReopen = function() {
+        if (wasApplied) {
+          Class.PrototypeMixin = Mixin.create(Class.PrototypeMixin);
+        }
+
+        wasApplied = false;
+      };
+      Class._initMixins = function(args) { initMixins = args; };
+      Class._initProperties = function(args) { initProperties = args; };
+
+      Class.proto = function() {
+        var superclass = Class.superclass;
+        if (superclass) { superclass.proto(); }
+
+        if (!wasApplied) {
+          wasApplied = true;
+          Class.PrototypeMixin.applyPartial(Class.prototype);
+        }
+
+        return this.prototype;
+      };
+
+      return Class;
+
+    }
+
+    /**
+      @class CoreObject
+      @namespace Ember
+    */
+    var CoreObject = makeCtor();
+    CoreObject.toString = function() { return "Ember.CoreObject"; };
+    CoreObject.PrototypeMixin = Mixin.create({
+      reopen: function() {
+        var length = arguments.length;
+        var args = new Array(length);
+        for (var i = 0; i < length; i++) {
+          args[i] = arguments[i];
+        }
+        applyMixin(this, args, true);
+        return this;
+      },
+
+      /**
+        An overridable method called when objects are instantiated. By default,
+        does nothing unless it is overridden during class definition.
+
+        Example:
+
+        ```javascript
+        App.Person = Ember.Object.extend({
+          init: function() {
+            alert('Name is ' + this.get('name'));
+          }
+        });
+
+        var steve = App.Person.create({
+          name: "Steve"
+        });
+
+        // alerts 'Name is Steve'.
+        ```
+
+        NOTE: If you do override `init` for a framework class like `Ember.View` or
+        `Ember.ArrayController`, be sure to call `this._super()` in your
+        `init` declaration! If you don't, Ember may not have an opportunity to
+        do important setup work, and you'll see strange behavior in your
+        application.
+
+        @method init
+      */
+      init: function() {},
+
+      /**
+        Defines the properties that will be concatenated from the superclass
+        (instead of overridden).
+
+        By default, when you extend an Ember class a property defined in
+        the subclass overrides a property with the same name that is defined
+        in the superclass. However, there are some cases where it is preferable
+        to build up a property's value by combining the superclass' property
+        value with the subclass' value. An example of this in use within Ember
+        is the `classNames` property of `Ember.View`.
+
+        Here is some sample code showing the difference between a concatenated
+        property and a normal one:
+
+        ```javascript
+        App.BarView = Ember.View.extend({
+          someNonConcatenatedProperty: ['bar'],
+          classNames: ['bar']
+        });
+
+        App.FooBarView = App.BarView.extend({
+          someNonConcatenatedProperty: ['foo'],
+          classNames: ['foo']
+        });
+
+        var fooBarView = App.FooBarView.create();
+        fooBarView.get('someNonConcatenatedProperty'); // ['foo']
+        fooBarView.get('classNames'); // ['ember-view', 'bar', 'foo']
+        ```
+
+        This behavior extends to object creation as well. Continuing the
+        above example:
+
+        ```javascript
+        var view = App.FooBarView.create({
+          someNonConcatenatedProperty: ['baz'],
+          classNames: ['baz']
+        })
+        view.get('someNonConcatenatedProperty'); // ['baz']
+        view.get('classNames'); // ['ember-view', 'bar', 'foo', 'baz']
+        ```
+        Adding a single property that is not an array will just add it in the array:
+
+        ```javascript
+        var view = App.FooBarView.create({
+          classNames: 'baz'
+        })
+        view.get('classNames'); // ['ember-view', 'bar', 'foo', 'baz']
+        ```
+
+        Using the `concatenatedProperties` property, we can tell to Ember that mix
+        the content of the properties.
+
+        In `Ember.View` the `classNameBindings` and `attributeBindings` properties
+        are also concatenated, in addition to `classNames`.
+
+        This feature is available for you to use throughout the Ember object model,
+        although typical app developers are likely to use it infrequently. Since
+        it changes expectations about behavior of properties, you should properly
+        document its usage in each individual concatenated property (to not
+        mislead your users to think they can override the property in a subclass).
+
+        @property concatenatedProperties
+        @type Array
+        @default null
+      */
+      concatenatedProperties: null,
+
+      /**
+        Destroyed object property flag.
+
+        if this property is `true` the observers and bindings were already
+        removed by the effect of calling the `destroy()` method.
+
+        @property isDestroyed
+        @default false
+      */
+      isDestroyed: false,
+
+      /**
+        Destruction scheduled flag. The `destroy()` method has been called.
+
+        The object stays intact until the end of the run loop at which point
+        the `isDestroyed` flag is set.
+
+        @property isDestroying
+        @default false
+      */
+      isDestroying: false,
+
+      /**
+        Destroys an object by setting the `isDestroyed` flag and removing its
+        metadata, which effectively destroys observers and bindings.
+
+        If you try to set a property on a destroyed object, an exception will be
+        raised.
+
+        Note that destruction is scheduled for the end of the run loop and does not
+        happen immediately.  It will set an isDestroying flag immediately.
+
+        @method destroy
+        @return {Ember.Object} receiver
+      */
+      destroy: function() {
+        if (this.isDestroying) { return; }
+        this.isDestroying = true;
+
+        schedule('actions', this, this.willDestroy);
+        schedule('destroy', this, this._scheduledDestroy);
+        return this;
+      },
+
+      /**
+        Override to implement teardown.
+
+        @method willDestroy
+       */
+      willDestroy: K,
+
+      /**
+        Invoked by the run loop to actually destroy the object. This is
+        scheduled for execution by the `destroy` method.
+
+        @private
+        @method _scheduledDestroy
+      */
+      _scheduledDestroy: function() {
+        if (this.isDestroyed) { return; }
+        destroy(this);
+        this.isDestroyed = true;
+      },
+
+      bind: function(to, from) {
+        if (!(from instanceof Binding)) { from = Binding.from(from); }
+        from.to(to).connect(this);
+        return from;
+      },
+
+      /**
+        Returns a string representation which attempts to provide more information
+        than Javascript's `toString` typically does, in a generic way for all Ember
+        objects.
+
+        ```javascript
+        App.Person = Em.Object.extend()
+        person = App.Person.create()
+        person.toString() //=> "<App.Person:ember1024>"
+        ```
+
+        If the object's class is not defined on an Ember namespace, it will
+        indicate it is a subclass of the registered superclass:
+
+       ```javascript
+        Student = App.Person.extend()
+        student = Student.create()
+        student.toString() //=> "<(subclass of App.Person):ember1025>"
+        ```
+
+        If the method `toStringExtension` is defined, its return value will be
+        included in the output.
+
+        ```javascript
+        App.Teacher = App.Person.extend({
+          toStringExtension: function() {
+            return this.get('fullName');
+          }
+        });
+        teacher = App.Teacher.create()
+        teacher.toString(); //=> "<App.Teacher:ember1026:Tom Dale>"
+        ```
+
+        @method toString
+        @return {String} string representation
+      */
+      toString: function toString() {
+        var hasToStringExtension = typeof this.toStringExtension === 'function';
+        var extension = hasToStringExtension ? ":" + this.toStringExtension() : '';
+        var ret = '<'+this.constructor.toString()+':'+guidFor(this)+extension+'>';
+
+        this.toString = makeToString(ret);
+        return ret;
+      }
+    });
+
+    CoreObject.PrototypeMixin.ownerConstructor = CoreObject;
+
+    function makeToString(ret) {
+      return function() { return ret; };
+    }
+
+    if (Ember.config.overridePrototypeMixin) {
+      Ember.config.overridePrototypeMixin(CoreObject.PrototypeMixin);
+    }
+
+    CoreObject.__super__ = null;
+
+    var ClassMixinProps = {
+
+      ClassMixin: required(),
+
+      PrototypeMixin: required(),
+
+      isClass: true,
+
+      isMethod: false,
+
+      /**
+        Creates a new subclass.
+
+        ```javascript
+        App.Person = Ember.Object.extend({
+          say: function(thing) {
+            alert(thing);
+           }
+        });
+        ```
+
+        This defines a new subclass of Ember.Object: `App.Person`. It contains one method: `say()`.
+
+        You can also create a subclass from any existing class by calling its `extend()`  method. For example, you might want to create a subclass of Ember's built-in `Ember.View` class:
+
+        ```javascript
+        App.PersonView = Ember.View.extend({
+          tagName: 'li',
+          classNameBindings: ['isAdministrator']
+        });
+        ```
+
+        When defining a subclass, you can override methods but still access the implementation of your parent class by calling the special `_super()` method:
+
+        ```javascript
+        App.Person = Ember.Object.extend({
+          say: function(thing) {
+            var name = this.get('name');
+            alert(name + ' says: ' + thing);
+          }
+        });
+
+        App.Soldier = App.Person.extend({
+          say: function(thing) {
+            this._super(thing + ", sir!");
+          },
+          march: function(numberOfHours) {
+            alert(this.get('name') + ' marches for ' + numberOfHours + ' hours.')
+          }
+        });
+
+        var yehuda = App.Soldier.create({
+          name: "Yehuda Katz"
+        });
+
+        yehuda.say("Yes");  // alerts "Yehuda Katz says: Yes, sir!"
+        ```
+
+        The `create()` on line #17 creates an *instance* of the `App.Soldier` class. The `extend()` on line #8 creates a *subclass* of `App.Person`. Any instance of the `App.Person` class will *not* have the `march()` method.
+
+        You can also pass `Mixin` classes to add additional properties to the subclass.
+
+        ```javascript
+        App.Person = Ember.Object.extend({
+          say: function(thing) {
+            alert(this.get('name') + ' says: ' + thing);
+          }
+        });
+
+        App.SingingMixin = Mixin.create({
+          sing: function(thing){
+            alert(this.get('name') + ' sings: la la la ' + thing);
+          }
+        });
+
+        App.BroadwayStar = App.Person.extend(App.SingingMixin, {
+          dance: function() {
+            alert(this.get('name') + ' dances: tap tap tap tap ');
+          }
+        });
+        ```
+
+        The `App.BroadwayStar` class contains three methods: `say()`, `sing()`, and `dance()`.
+
+        @method extend
+        @static
+
+        @param {Mixin} [mixins]* One or more Mixin classes
+        @param {Object} [arguments]* Object containing values to use within the new class
+      */
+      extend: function extend() {
+        var Class = makeCtor();
+        var proto;
+        Class.ClassMixin = Mixin.create(this.ClassMixin);
+        Class.PrototypeMixin = Mixin.create(this.PrototypeMixin);
+
+        Class.ClassMixin.ownerConstructor = Class;
+        Class.PrototypeMixin.ownerConstructor = Class;
+
+        reopen.apply(Class.PrototypeMixin, arguments);
+
+        Class.superclass = this;
+        Class.__super__  = this.prototype;
+
+        proto = Class.prototype = o_create(this.prototype);
+        proto.constructor = Class;
+        generateGuid(proto);
+        meta(proto).proto = proto; // this will disable observers on prototype
+
+        Class.ClassMixin.apply(Class);
+        return Class;
+      },
+
+      /**
+        Equivalent to doing `extend(arguments).create()`.
+        If possible use the normal `create` method instead.
+
+        @method createWithMixins
+        @static
+        @param [arguments]*
+      */
+      createWithMixins: function() {
+        var C = this;
+        var l= arguments.length;
+        if (l > 0) {
+          var args = new Array(l);
+          for (var i = 0; i < l; i++) {
+            args[i] = arguments[i];
+          }
+          this._initMixins(args);
+        }
+        return new C();
+      },
+
+      /**
+        Creates an instance of a class. Accepts either no arguments, or an object
+        containing values to initialize the newly instantiated object with.
+
+        ```javascript
+        App.Person = Ember.Object.extend({
+          helloWorld: function() {
+            alert("Hi, my name is " + this.get('name'));
+          }
+        });
+
+        var tom = App.Person.create({
+          name: 'Tom Dale'
+        });
+
+        tom.helloWorld(); // alerts "Hi, my name is Tom Dale".
+        ```
+
+        `create` will call the `init` function if defined during
+        `Ember.AnyObject.extend`
+
+        If no arguments are passed to `create`, it will not set values to the new
+        instance during initialization:
+
+        ```javascript
+        var noName = App.Person.create();
+        noName.helloWorld(); // alerts undefined
+        ```
+
+        NOTE: For performance reasons, you cannot declare methods or computed
+        properties during `create`. You should instead declare methods and computed
+        properties when using `extend` or use the `createWithMixins` shorthand.
+
+        @method create
+        @static
+        @param [arguments]*
+      */
+      create: function() {
+        var C = this;
+        var l = arguments.length;
+        if (l > 0) {
+          var args = new Array(l);
+          for (var i = 0; i < l; i++) {
+            args[i] = arguments[i];
+          }
+          this._initProperties(args);
+        }
+        return new C();
+      },
+
+      /**
+        Augments a constructor's prototype with additional
+        properties and functions:
+
+        ```javascript
+        MyObject = Ember.Object.extend({
+          name: 'an object'
+        });
+
+        o = MyObject.create();
+        o.get('name'); // 'an object'
+
+        MyObject.reopen({
+          say: function(msg){
+            console.log(msg);
+          }
+        })
+
+        o2 = MyObject.create();
+        o2.say("hello"); // logs "hello"
+
+        o.say("goodbye"); // logs "goodbye"
+        ```
+
+        To add functions and properties to the constructor itself,
+        see `reopenClass`
+
+        @method reopen
+      */
+      reopen: function() {
+        this.willReopen();
+
+        var l = arguments.length;
+        var args = new Array(l);
+        if (l > 0) {
+          for (var i = 0; i < l; i++) {
+            args[i] = arguments[i];
+          }
+        }
+
+        apply(this.PrototypeMixin, reopen, args);
+        return this;
+      },
+
+      /**
+        Augments a constructor's own properties and functions:
+
+        ```javascript
+        MyObject = Ember.Object.extend({
+          name: 'an object'
+        });
+
+        MyObject.reopenClass({
+          canBuild: false
+        });
+
+        MyObject.canBuild; // false
+        o = MyObject.create();
+        ```
+
+        In other words, this creates static properties and functions for the class. These are only available on the class
+        and not on any instance of that class.
+
+        ```javascript
+        App.Person = Ember.Object.extend({
+          name : "",
+          sayHello : function(){
+            alert("Hello. My name is " + this.get('name'));
+          }
+        });
+
+        App.Person.reopenClass({
+          species : "Homo sapiens",
+          createPerson: function(newPersonsName){
+            return App.Person.create({
+              name:newPersonsName
+            });
+          }
+        });
+
+        var tom = App.Person.create({
+          name : "Tom Dale"
+        });
+        var yehuda = App.Person.createPerson("Yehuda Katz");
+
+        tom.sayHello(); // "Hello. My name is Tom Dale"
+        yehuda.sayHello(); // "Hello. My name is Yehuda Katz"
+        alert(App.Person.species); // "Homo sapiens"
+        ```
+
+        Note that `species` and `createPerson` are *not* valid on the `tom` and `yehuda`
+        variables. They are only valid on `App.Person`.
+
+        To add functions and properties to instances of
+        a constructor by extending the constructor's prototype
+        see `reopen`
+
+        @method reopenClass
+      */
+      reopenClass: function() {
+        var l = arguments.length;
+        var args = new Array(l);
+        if (l > 0) {
+          for (var i = 0; i < l; i++) {
+            args[i] = arguments[i];
+          }
+        }
+
+        apply(this.ClassMixin, reopen, args);
+        applyMixin(this, arguments, false);
+        return this;
+      },
+
+      detect: function(obj) {
+        if ('function' !== typeof obj) { return false; }
+        while(obj) {
+          if (obj===this) { return true; }
+          obj = obj.superclass;
+        }
+        return false;
+      },
+
+      detectInstance: function(obj) {
+        return obj instanceof this;
+      },
+
+      /**
+        In some cases, you may want to annotate computed properties with additional
+        metadata about how they function or what values they operate on. For
+        example, computed property functions may close over variables that are then
+        no longer available for introspection.
+
+        You can pass a hash of these values to a computed property like this:
+
+        ```javascript
+        person: function() {
+          var personId = this.get('personId');
+          return App.Person.create({ id: personId });
+        }.property().meta({ type: App.Person })
+        ```
+
+        Once you've done this, you can retrieve the values saved to the computed
+        property from your class like this:
+
+        ```javascript
+        MyClass.metaForProperty('person');
+        ```
+
+        This will return the original hash that was passed to `meta()`.
+
+        @method metaForProperty
+        @param key {String} property name
+      */
+      metaForProperty: function(key) {
+        var meta = this.proto()['__ember_meta__'];
+        var desc = meta && meta.descs[key];
+
+        Ember.assert("metaForProperty() could not find a computed property with key '"+key+"'.", !!desc && desc instanceof ComputedProperty);
+        return desc._meta || {};
+      },
+
+      _computedProperties: computed(function() {
+        hasCachedComputedProperties = true;
+        var proto = this.proto();
+        var descs = meta(proto).descs;
+        var property;
+        var properties = [];
+
+        for (var name in descs) {
+          property = descs[name];
+
+          if (property instanceof ComputedProperty) {
+            properties.push({
+              name: name,
+              meta: property._meta
+            });
+          }
+        }
+        return properties;
+      }).readOnly(),
+
+      /**
+        Iterate over each computed property for the class, passing its name
+        and any associated metadata (see `metaForProperty`) to the callback.
+
+        @method eachComputedProperty
+        @param {Function} callback
+        @param {Object} binding
+      */
+      eachComputedProperty: function(callback, binding) {
+        var property, name;
+        var empty = {};
+
+        var properties = get(this, '_computedProperties');
+
+        for (var i = 0, length = properties.length; i < length; i++) {
+          property = properties[i];
+          name = property.name;
+          callback.call(binding || this, property.name, property.meta || empty);
+        }
+      }
+    };
+
+    
+    var ClassMixin = Mixin.create(ClassMixinProps);
+
+    ClassMixin.ownerConstructor = CoreObject;
+
+    if (Ember.config.overrideClassMixin) {
+      Ember.config.overrideClassMixin(ClassMixin);
+    }
+
+    CoreObject.ClassMixin = ClassMixin;
+
+    ClassMixin.apply(CoreObject);
+
+    CoreObject.reopen({
+      didDefineProperty: function(proto, key, value) {
+        if (hasCachedComputedProperties === false) { return; }
+        if (value instanceof Ember.ComputedProperty) {
+          var cache = Ember.meta(this.constructor).cache;
+
+          if (cache._computedProperties !== undefined) {
+            cache._computedProperties = undefined;
+          }
+        }
+      }
+    });
+
+    __exports__["default"] = CoreObject;
+  });
+enifed("ember-runtime/system/deferred",
+  ["ember-metal/core","ember-runtime/mixins/deferred","ember-runtime/system/object","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    var DeferredMixin = __dependency2__["default"];
+    var EmberObject = __dependency3__["default"];
+
+    var Deferred = EmberObject.extend(DeferredMixin, {
+      init: function() {
+        Ember.deprecate('Usage of Ember.Deferred is deprecated.');
+        this._super();
+      }
+    });
+
+    Deferred.reopenClass({
+      promise: function(callback, binding) {
+        var deferred = Deferred.create();
+        callback.call(binding, deferred);
+        return deferred;
+      }
+    });
+
+    __exports__["default"] = Deferred;
+  });
+enifed("ember-runtime/system/each_proxy",
+  ["ember-metal/core","ember-metal/property_get","ember-metal/utils","ember-metal/enumerable_utils","ember-metal/array","ember-runtime/mixins/array","ember-runtime/system/object","ember-metal/computed","ember-metal/observer","ember-metal/events","ember-metal/properties","ember-metal/property_events","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __exports__) {
+    "use strict";
+    /**
+    @module ember
+    @submodule ember-runtime
+    */
+
+    var Ember = __dependency1__["default"];
+    // Ember.assert
+
+    var get = __dependency2__.get;
+    var guidFor = __dependency3__.guidFor;
+    var forEach = __dependency4__.forEach;
+    var indexOf = __dependency5__.indexOf;
+    var EmberArray = __dependency6__["default"];
+    // ES6TODO: WAT? Circular dep?
+    var EmberObject = __dependency7__["default"];
+    var computed = __dependency8__.computed;
+    var addObserver = __dependency9__.addObserver;
+    var addBeforeObserver = __dependency9__.addBeforeObserver;
+    var removeBeforeObserver = __dependency9__.removeBeforeObserver;
+    var removeObserver = __dependency9__.removeObserver;
+    var typeOf = __dependency3__.typeOf;
+    var watchedEvents = __dependency10__.watchedEvents;
+    var defineProperty = __dependency11__.defineProperty;
+    var beginPropertyChanges = __dependency12__.beginPropertyChanges;
+    var propertyDidChange = __dependency12__.propertyDidChange;
+    var propertyWillChange = __dependency12__.propertyWillChange;
+    var endPropertyChanges = __dependency12__.endPropertyChanges;
+    var changeProperties = __dependency12__.changeProperties;
+
+    var EachArray = EmberObject.extend(EmberArray, {
+
+      init: function(content, keyName, owner) {
+        this._super();
+        this._keyName = keyName;
+        this._owner   = owner;
+        this._content = content;
+      },
+
+      objectAt: function(idx) {
+        var item = this._content.objectAt(idx);
+        return item && get(item, this._keyName);
+      },
+
+      length: computed(function() {
+        var content = this._content;
+        return content ? get(content, 'length') : 0;
+      })
+
+    });
+
+    var IS_OBSERVER = /^.+:(before|change)$/;
+
+    function addObserverForContentKey(content, keyName, proxy, idx, loc) {
+      var objects = proxy._objects;
+      var guid;
+      if (!objects) objects = proxy._objects = {};
+
+      while(--loc>=idx) {
+        var item = content.objectAt(loc);
+        if (item) {
+          Ember.assert('When using @each to observe the array ' + content + ', the array must return an object', typeOf(item) === 'instance' || typeOf(item) === 'object');
+          addBeforeObserver(item, keyName, proxy, 'contentKeyWillChange');
+          addObserver(item, keyName, proxy, 'contentKeyDidChange');
+
+          // keep track of the index each item was found at so we can map
+          // it back when the obj changes.
+          guid = guidFor(item);
+          if (!objects[guid]) objects[guid] = [];
+          objects[guid].push(loc);
+        }
+      }
+    }
+
+    function removeObserverForContentKey(content, keyName, proxy, idx, loc) {
+      var objects = proxy._objects;
+      if (!objects) objects = proxy._objects = {};
+      var indicies, guid;
+
+      while(--loc>=idx) {
+        var item = content.objectAt(loc);
+        if (item) {
+          removeBeforeObserver(item, keyName, proxy, 'contentKeyWillChange');
+          removeObserver(item, keyName, proxy, 'contentKeyDidChange');
+
+          guid = guidFor(item);
+          indicies = objects[guid];
+          indicies[indexOf.call(indicies, loc)] = null;
+        }
+      }
+    }
+
+    /**
+      This is the object instance returned when you get the `@each` property on an
+      array. It uses the unknownProperty handler to automatically create
+      EachArray instances for property names.
+
+      @private
+      @class EachProxy
+      @namespace Ember
+      @extends Ember.Object
+    */
+    var EachProxy = EmberObject.extend({
+
+      init: function(content) {
+        this._super();
+        this._content = content;
+        content.addArrayObserver(this);
+
+        // in case someone is already observing some keys make sure they are
+        // added
+        forEach(watchedEvents(this), function(eventName) {
+          this.didAddListener(eventName);
+        }, this);
+      },
+
+      /**
+        You can directly access mapped properties by simply requesting them.
+        The `unknownProperty` handler will generate an EachArray of each item.
+
+        @method unknownProperty
+        @param keyName {String}
+        @param value {*}
+      */
+      unknownProperty: function(keyName, value) {
+        var ret;
+        ret = new EachArray(this._content, keyName, this);
+        defineProperty(this, keyName, null, ret);
+        this.beginObservingContentKey(keyName);
+        return ret;
+      },
+
+      // ..........................................................
+      // ARRAY CHANGES
+      // Invokes whenever the content array itself changes.
+
+      arrayWillChange: function(content, idx, removedCnt, addedCnt) {
+        var keys = this._keys;
+        var key, lim;
+
+        lim = removedCnt>0 ? idx+removedCnt : -1;
+        beginPropertyChanges(this);
+
+        for(key in keys) {
+          if (!keys.hasOwnProperty(key)) { continue; }
+
+          if (lim>0) { removeObserverForContentKey(content, key, this, idx, lim); }
+
+          propertyWillChange(this, key);
+        }
+
+        propertyWillChange(this._content, '@each');
+        endPropertyChanges(this);
+      },
+
+      arrayDidChange: function(content, idx, removedCnt, addedCnt) {
+        var keys = this._keys;
+        var lim;
+
+        lim = addedCnt>0 ? idx+addedCnt : -1;
+        changeProperties(function() {
+          for(var key in keys) {
+            if (!keys.hasOwnProperty(key)) { continue; }
+
+            if (lim>0) { addObserverForContentKey(content, key, this, idx, lim); }
+
+            propertyDidChange(this, key);
+          }
+
+          propertyDidChange(this._content, '@each');
+        }, this);
+      },
+
+      // ..........................................................
+      // LISTEN FOR NEW OBSERVERS AND OTHER EVENT LISTENERS
+      // Start monitoring keys based on who is listening...
+
+      didAddListener: function(eventName) {
+        if (IS_OBSERVER.test(eventName)) {
+          this.beginObservingContentKey(eventName.slice(0, -7));
+        }
+      },
+
+      didRemoveListener: function(eventName) {
+        if (IS_OBSERVER.test(eventName)) {
+          this.stopObservingContentKey(eventName.slice(0, -7));
+        }
+      },
+
+      // ..........................................................
+      // CONTENT KEY OBSERVING
+      // Actual watch keys on the source content.
+
+      beginObservingContentKey: function(keyName) {
+        var keys = this._keys;
+        if (!keys) keys = this._keys = {};
+        if (!keys[keyName]) {
+          keys[keyName] = 1;
+          var content = this._content;
+          var len = get(content, 'length');
+
+          addObserverForContentKey(content, keyName, this, 0, len);
+        } else {
+          keys[keyName]++;
+        }
+      },
+
+      stopObservingContentKey: function(keyName) {
+        var keys = this._keys;
+        if (keys && (keys[keyName]>0) && (--keys[keyName]<=0)) {
+          var content = this._content;
+          var len     = get(content, 'length');
+
+          removeObserverForContentKey(content, keyName, this, 0, len);
+        }
+      },
+
+      contentKeyWillChange: function(obj, keyName) {
+        propertyWillChange(this, keyName);
+      },
+
+      contentKeyDidChange: function(obj, keyName) {
+        propertyDidChange(this, keyName);
+      }
+    });
+
+    __exports__.EachArray = EachArray;
+    __exports__.EachProxy = EachProxy;
+  });
+enifed("ember-runtime/system/lazy_load",
+  ["ember-metal/core","ember-metal/array","ember-runtime/system/native_array","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+    "use strict";
+    /*globals CustomEvent */
+
+    var Ember = __dependency1__["default"];
+    // Ember.ENV.EMBER_LOAD_HOOKS
+    var forEach = __dependency2__.forEach;
+    // make sure Ember.A is setup.
+
+    /**
+      @module ember
+      @submodule ember-runtime
+    */
+
+    var loadHooks = Ember.ENV.EMBER_LOAD_HOOKS || {};
+    var loaded = {};
+
+    /**
+      Detects when a specific package of Ember (e.g. 'Ember.Handlebars')
+      has fully loaded and is available for extension.
+
+      The provided `callback` will be called with the `name` passed
+      resolved from a string into the object:
+
+      ``` javascript
+      Ember.onLoad('Ember.Handlebars' function(hbars) {
+        hbars.registerHelper(...);
+      });
+      ```
+
+      @method onLoad
+      @for Ember
+      @param name {String} name of hook
+      @param callback {Function} callback to be called
+    */
+    function onLoad(name, callback) {
+      var object;
+
+      loadHooks[name] = loadHooks[name] || Ember.A();
+      loadHooks[name].pushObject(callback);
+
+      if (object = loaded[name]) {
+        callback(object);
+      }
+    }
+
+    __exports__.onLoad = onLoad;/**
+      Called when an Ember.js package (e.g Ember.Handlebars) has finished
+      loading. Triggers any callbacks registered for this event.
+
+      @method runLoadHooks
+      @for Ember
+      @param name {String} name of hook
+      @param object {Object} object to pass to callbacks
+    */
+    function runLoadHooks(name, object) {
+      loaded[name] = object;
+
+      if (typeof window === 'object' && typeof window.dispatchEvent === 'function' && typeof CustomEvent === "function") {
+        var event = new CustomEvent(name, {detail: object, name: name});
+        window.dispatchEvent(event);
+      }
+
+      if (loadHooks[name]) {
+        forEach.call(loadHooks[name], function(callback) {
+          callback(object);
+        });
+      }
+    }
+
+    __exports__.runLoadHooks = runLoadHooks;
+  });
+enifed("ember-runtime/system/namespace",
+  ["ember-metal/core","ember-metal/property_get","ember-metal/array","ember-metal/utils","ember-metal/mixin","ember-runtime/system/object","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __exports__) {
+    "use strict";
+    /**
+    @module ember
+    @submodule ember-runtime
+    */
+
+    // Ember.lookup, Ember.BOOTED, Ember.deprecate, Ember.NAME_KEY, Ember.anyUnprocessedMixins
+    var Ember = __dependency1__["default"];
+    var get = __dependency2__.get;
+    var indexOf = __dependency3__.indexOf;
+    var GUID_KEY = __dependency4__.GUID_KEY;
+    var guidFor = __dependency4__.guidFor;
+    var Mixin = __dependency5__.Mixin;
+
+    var EmberObject = __dependency6__["default"];
+
+    /**
+      A Namespace is an object usually used to contain other objects or methods
+      such as an application or framework. Create a namespace anytime you want
+      to define one of these new containers.
+
+      # Example Usage
+
+      ```javascript
+      MyFramework = Ember.Namespace.create({
+        VERSION: '1.0.0'
+      });
+      ```
+
+      @class Namespace
+      @namespace Ember
+      @extends Ember.Object
+    */
+    var Namespace = EmberObject.extend({
+      isNamespace: true,
+
+      init: function() {
+        Namespace.NAMESPACES.push(this);
+        Namespace.PROCESSED = false;
+      },
+
+      toString: function() {
+        var name = get(this, 'name') || get(this, 'modulePrefix');
+        if (name) { return name; }
+
+        findNamespaces();
+        return this[NAME_KEY];
+      },
+
+      nameClasses: function() {
+        processNamespace([this.toString()], this, {});
+      },
+
+      destroy: function() {
+        var namespaces = Namespace.NAMESPACES;
+        var toString = this.toString();
+
+        if (toString) {
+          Ember.lookup[toString] = undefined;
+          delete Namespace.NAMESPACES_BY_ID[toString];
+        }
+        namespaces.splice(indexOf.call(namespaces, this), 1);
+        this._super();
+      }
+    });
+
+    Namespace.reopenClass({
+      NAMESPACES: [Ember],
+      NAMESPACES_BY_ID: {},
+      PROCESSED: false,
+      processAll: processAllNamespaces,
+      byName: function(name) {
+        if (!Ember.BOOTED) {
+          processAllNamespaces();
+        }
+
+        return NAMESPACES_BY_ID[name];
+      }
+    });
+
+    var NAMESPACES_BY_ID = Namespace.NAMESPACES_BY_ID;
+
+    var hasOwnProp = ({}).hasOwnProperty;
+
+    function processNamespace(paths, root, seen) {
+      var idx = paths.length;
+
+      NAMESPACES_BY_ID[paths.join('.')] = root;
+
+      // Loop over all of the keys in the namespace, looking for classes
+      for(var key in root) {
+        if (!hasOwnProp.call(root, key)) { continue; }
+        var obj = root[key];
+
+        // If we are processing the `Ember` namespace, for example, the
+        // `paths` will start with `["Ember"]`. Every iteration through
+        // the loop will update the **second** element of this list with
+        // the key, so processing `Ember.View` will make the Array
+        // `['Ember', 'View']`.
+        paths[idx] = key;
+
+        // If we have found an unprocessed class
+        if (obj && obj.toString === classToString) {
+          // Replace the class' `toString` with the dot-separated path
+          // and set its `NAME_KEY`
+          obj.toString = makeToString(paths.join('.'));
+          obj[NAME_KEY] = paths.join('.');
+
+        // Support nested namespaces
+        } else if (obj && obj.isNamespace) {
+          // Skip aliased namespaces
+          if (seen[guidFor(obj)]) { continue; }
+          seen[guidFor(obj)] = true;
+
+          // Process the child namespace
+          processNamespace(paths, obj, seen);
+        }
+      }
+
+      paths.length = idx; // cut out last item
+    }
+
+    var STARTS_WITH_UPPERCASE = /^[A-Z]/;
+
+    function tryIsNamespace(lookup, prop) {
+      try {
+        var obj = lookup[prop];
+        return obj && obj.isNamespace && obj;
+      } catch (e) {
+        // continue
+      }
+    }
+
+    function findNamespaces() {
+      var lookup = Ember.lookup;
+      var obj;
+
+      if (Namespace.PROCESSED) { return; }
+
+      for (var prop in lookup) {
+        // Only process entities that start with uppercase A-Z
+        if (!STARTS_WITH_UPPERCASE.test(prop)) { continue; }
+
+        // Unfortunately, some versions of IE don't support window.hasOwnProperty
+        if (lookup.hasOwnProperty && !lookup.hasOwnProperty(prop)) { continue; }
+
+        // At times we are not allowed to access certain properties for security reasons.
+        // There are also times where even if we can access them, we are not allowed to access their properties.
+        obj = tryIsNamespace(lookup, prop);
+        if (obj) {
+          obj[NAME_KEY] = prop;
+        }
+      }
+    }
+
+    var NAME_KEY = Ember.NAME_KEY = GUID_KEY + '_name';
+
+    function superClassString(mixin) {
+      var superclass = mixin.superclass;
+      if (superclass) {
+        if (superclass[NAME_KEY]) { return superclass[NAME_KEY]; }
+        else { return superClassString(superclass); }
+      } else {
+        return;
+      }
+    }
+
+    function classToString() {
+      if (!Ember.BOOTED && !this[NAME_KEY]) {
+        processAllNamespaces();
+      }
+
+      var ret;
+
+      if (this[NAME_KEY]) {
+        ret = this[NAME_KEY];
+      } else if (this._toString) {
+        ret = this._toString;
+      } else {
+        var str = superClassString(this);
+        if (str) {
+          ret = "(subclass of " + str + ")";
+        } else {
+          ret = "(unknown mixin)";
+        }
+        this.toString = makeToString(ret);
+      }
+
+      return ret;
+    }
+
+    function processAllNamespaces() {
+      var unprocessedNamespaces = !Namespace.PROCESSED;
+      var unprocessedMixins = Ember.anyUnprocessedMixins;
+
+      if (unprocessedNamespaces) {
+        findNamespaces();
+        Namespace.PROCESSED = true;
+      }
+
+      if (unprocessedNamespaces || unprocessedMixins) {
+        var namespaces = Namespace.NAMESPACES;
+        var namespace;
+
+        for (var i=0, l=namespaces.length; i<l; i++) {
+          namespace = namespaces[i];
+          processNamespace([namespace.toString()], namespace, {});
+        }
+
+        Ember.anyUnprocessedMixins = false;
+      }
+    }
+
+    function makeToString(ret) {
+      return function() { return ret; };
+    }
+
+    Mixin.prototype.toString = classToString; // ES6TODO: altering imported objects. SBB.
+
+    __exports__["default"] = Namespace;
+  });
+enifed("ember-runtime/system/native_array",
+  ["ember-metal/core","ember-metal/property_get","ember-metal/enumerable_utils","ember-metal/mixin","ember-metal/array","ember-runtime/mixins/array","ember-runtime/mixins/mutable_array","ember-runtime/mixins/observable","ember-runtime/mixins/copyable","ember-runtime/mixins/freezable","ember-runtime/copy","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __exports__) {
+    "use strict";
+    /**
+    @module ember
+    @submodule ember-runtime
+    */
+
+    var Ember = __dependency1__["default"];
+    // Ember.EXTEND_PROTOTYPES
+
+    var get = __dependency2__.get;
+    var replace = __dependency3__._replace;
+    var forEach = __dependency3__.forEach;
+    var Mixin = __dependency4__.Mixin;
+    var indexOf = __dependency5__.indexOf;
+    var lastIndexOf = __dependency5__.lastIndexOf;
+    var EmberArray = __dependency6__["default"];
+    var MutableArray = __dependency7__["default"];
+    var Observable = __dependency8__["default"];
+    var Copyable = __dependency9__["default"];
+    var FROZEN_ERROR = __dependency10__.FROZEN_ERROR;
+    var copy = __dependency11__["default"];
+
+    // Add Ember.Array to Array.prototype. Remove methods with native
+    // implementations and supply some more optimized versions of generic methods
+    // because they are so common.
+
+    /**
+      The NativeArray mixin contains the properties needed to to make the native
+      Array support Ember.MutableArray and all of its dependent APIs. Unless you
+      have `Ember.EXTEND_PROTOTYPES` or `Ember.EXTEND_PROTOTYPES.Array` set to
+      false, this will be applied automatically. Otherwise you can apply the mixin
+      at anytime by calling `Ember.NativeArray.activate`.
+
+      @class NativeArray
+      @namespace Ember
+      @uses Ember.MutableArray
+      @uses Ember.Observable
+      @uses Ember.Copyable
+    */
+    var NativeArray = Mixin.create(MutableArray, Observable, Copyable, {
+
+      // because length is a built-in property we need to know to just get the
+      // original property.
+      get: function(key) {
+        if (key==='length') return this.length;
+        else if ('number' === typeof key) return this[key];
+        else return this._super(key);
+      },
+
+      objectAt: function(idx) {
+        return this[idx];
+      },
+
+      // primitive for array support.
+      replace: function(idx, amt, objects) {
+
+        if (this.isFrozen) throw FROZEN_ERROR;
+
+        // if we replaced exactly the same number of items, then pass only the
+        // replaced range. Otherwise, pass the full remaining array length
+        // since everything has shifted
+        var len = objects ? get(objects, 'length') : 0;
+        this.arrayContentWillChange(idx, amt, len);
+
+        if (len === 0) {
+          this.splice(idx, amt);
+        } else {
+          replace(this, idx, amt, objects);
+        }
+
+        this.arrayContentDidChange(idx, amt, len);
+        return this;
+      },
+
+      // If you ask for an unknown property, then try to collect the value
+      // from member items.
+      unknownProperty: function(key, value) {
+        var ret;// = this.reducedProperty(key, value) ;
+        if (value !== undefined && ret === undefined) {
+          ret = this[key] = value;
+        }
+        return ret;
+      },
+
+      indexOf: indexOf,
+
+      lastIndexOf: lastIndexOf,
+
+      copy: function(deep) {
+        if (deep) {
+          return this.map(function(item) { return copy(item, true); });
+        }
+
+        return this.slice();
+      }
+    });
+
+    // Remove any methods implemented natively so we don't override them
+    var ignore = ['length'];
+    forEach(NativeArray.keys(), function(methodName) {
+      if (Array.prototype[methodName]) ignore.push(methodName);
+    });
+
+    if (ignore.length > 0) {
+      NativeArray = NativeArray.without.apply(NativeArray, ignore);
+    }
+
+    /**
+      Creates an `Ember.NativeArray` from an Array like object.
+      Does not modify the original object. Ember.A is not needed if
+      `Ember.EXTEND_PROTOTYPES` is `true` (the default value). However,
+      it is recommended that you use Ember.A when creating addons for
+      ember or when you can not guarantee that `Ember.EXTEND_PROTOTYPES`
+      will be `true`.
+
+      Example
+
+      ```js
+      var Pagination = Ember.CollectionView.extend({
+        tagName: 'ul',
+        classNames: ['pagination'],
+
+        init: function() {
+          this._super();
+          if (!this.get('content')) {
+            this.set('content', Ember.A());
+          }
+        }
+      });
+      ```
+
+      @method A
+      @for Ember
+      @return {Ember.NativeArray}
+    */
+    var A = function(arr) {
+      if (arr === undefined) { arr = []; }
+      return EmberArray.detect(arr) ? arr : NativeArray.apply(arr);
+    };
+
+    /**
+      Activates the mixin on the Array.prototype if not already applied. Calling
+      this method more than once is safe. This will be called when ember is loaded
+      unless you have `Ember.EXTEND_PROTOTYPES` or `Ember.EXTEND_PROTOTYPES.Array`
+      set to `false`.
+
+      Example
+
+      ```js
+      if (Ember.EXTEND_PROTOTYPES === true || Ember.EXTEND_PROTOTYPES.Array) {
+        Ember.NativeArray.activate();
+      }
+      ```
+
+      @method activate
+      @for Ember.NativeArray
+      @static
+      @return {void}
+    */
+    NativeArray.activate = function() {
+      NativeArray.apply(Array.prototype);
+
+      A = function(arr) { return arr || []; };
+    };
+
+    if (Ember.EXTEND_PROTOTYPES === true || Ember.EXTEND_PROTOTYPES.Array) {
+      NativeArray.activate();
+    }
+
+    Ember.A = A; // ES6TODO: Setting A onto the object returned by ember-metal/core to avoid circles
+    __exports__.A = A;
+    __exports__.NativeArray = NativeArray;
+    __exports__["default"] = NativeArray;
+  });
+enifed("ember-runtime/system/object",
+  ["ember-metal/core","ember-runtime/system/core_object","ember-runtime/mixins/observable","ember-runtime/inject","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
+    "use strict";
+    /**
+    @module ember
+    @submodule ember-runtime
+    */
+
+    var Ember = __dependency1__["default"];
+    // Ember.assert
+    var CoreObject = __dependency2__["default"];
+    var Observable = __dependency3__["default"];
+    var validatePropertyInjections = __dependency4__.validatePropertyInjections;
+
+    /**
+      `Ember.Object` is the main base class for all Ember objects. It is a subclass
+      of `Ember.CoreObject` with the `Ember.Observable` mixin applied. For details,
+      see the documentation for each of these.
+
+      @class Object
+      @namespace Ember
+      @extends Ember.CoreObject
+      @uses Ember.Observable
+    */
+    var EmberObject = CoreObject.extend(Observable);
+    EmberObject.toString = function() {
+      return "Ember.Object";
+    };
+
+    function injectedPropertyAssertion(props) {
+      // Injection validations are a debugging aid only, so ensure that they are
+      // not performed in production builds by invoking from an assertion
+      Ember.assert("Injected properties are invalid", validatePropertyInjections(this.constructor, props));
+    }
+
+    
+    __exports__["default"] = EmberObject;
+  });
+enifed("ember-runtime/system/object_proxy",
+  ["ember-runtime/system/object","ember-runtime/mixins/-proxy","exports"],
+  function(__dependency1__, __dependency2__, __exports__) {
+    "use strict";
+    var EmberObject = __dependency1__["default"];
+    var _ProxyMixin = __dependency2__["default"];
+
+    /**
+      `Ember.ObjectProxy` forwards all properties not defined by the proxy itself
+      to a proxied `content` object.
+
+      ```javascript
+      object = Ember.Object.create({
+        name: 'Foo'
+      });
+
+      proxy = Ember.ObjectProxy.create({
+        content: object
+      });
+
+      // Access and change existing properties
+      proxy.get('name')          // 'Foo'
+      proxy.set('name', 'Bar');
+      object.get('name')         // 'Bar'
+
+      // Create new 'description' property on `object`
+      proxy.set('description', 'Foo is a whizboo baz');
+      object.get('description')  // 'Foo is a whizboo baz'
+      ```
+
+      While `content` is unset, setting a property to be delegated will throw an
+      Error.
+
+      ```javascript
+      proxy = Ember.ObjectProxy.create({
+        content: null,
+        flag: null
+      });
+      proxy.set('flag', true);
+      proxy.get('flag');         // true
+      proxy.get('foo');          // undefined
+      proxy.set('foo', 'data');  // throws Error
+      ```
+
+      Delegated properties can be bound to and will change when content is updated.
+
+      Computed properties on the proxy itself can depend on delegated properties.
+
+      ```javascript
+      ProxyWithComputedProperty = Ember.ObjectProxy.extend({
+        fullName: function () {
+          var firstName = this.get('firstName'),
+              lastName = this.get('lastName');
+          if (firstName && lastName) {
+            return firstName + ' ' + lastName;
+          }
+          return firstName || lastName;
+        }.property('firstName', 'lastName')
+      });
+
+      proxy = ProxyWithComputedProperty.create();
+
+      proxy.get('fullName');  // undefined
+      proxy.set('content', {
+        firstName: 'Tom', lastName: 'Dale'
+      }); // triggers property change for fullName on proxy
+
+      proxy.get('fullName');  // 'Tom Dale'
+      ```
+
+      @class ObjectProxy
+      @namespace Ember
+      @extends Ember.Object
+      @extends Ember._ProxyMixin
+    */
+
+    __exports__["default"] = EmberObject.extend(_ProxyMixin);
+  });
+enifed("ember-runtime/system/service",
+  ["ember-runtime/system/object","ember-runtime/inject","exports"],
+  function(__dependency1__, __dependency2__, __exports__) {
+    "use strict";
+    var Object = __dependency1__["default"];
+    var createInjectionHelper = __dependency2__.createInjectionHelper;
+
+    var Service;
+
+    
+    __exports__["default"] = Service;
+  });
+enifed("ember-runtime/system/set",
+  ["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/utils","ember-metal/is_none","ember-runtime/system/string","ember-runtime/system/core_object","ember-runtime/mixins/mutable_enumerable","ember-runtime/mixins/enumerable","ember-runtime/mixins/copyable","ember-runtime/mixins/freezable","ember-metal/error","ember-metal/property_events","ember-metal/mixin","ember-metal/computed","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __dependency13__, __dependency14__, __dependency15__, __exports__) {
+    "use strict";
+    /**
+    @module ember
+    @submodule ember-runtime
+    */
+    var Ember = __dependency1__["default"];
+    // Ember.isNone, Ember.A
+
+    var get = __dependency2__.get;
+    var set = __dependency3__.set;
+    var guidFor = __dependency4__.guidFor;
+    var isNone = __dependency5__["default"];
+    var fmt = __dependency6__.fmt;
+    var CoreObject = __dependency7__["default"];
+    var MutableEnumerable = __dependency8__["default"];
+    var Enumerable = __dependency9__["default"];
+    var Copyable = __dependency10__["default"];
+    var Freezable = __dependency11__.Freezable;
+    var FROZEN_ERROR = __dependency11__.FROZEN_ERROR;
+    var EmberError = __dependency12__["default"];
+    var propertyWillChange = __dependency13__.propertyWillChange;
+    var propertyDidChange = __dependency13__.propertyDidChange;
+    var aliasMethod = __dependency14__.aliasMethod;
+    var computed = __dependency15__.computed;
+
+    /**
+      An unordered collection of objects.
+
+      A Set works a bit like an array except that its items are not ordered. You
+      can create a set to efficiently test for membership for an object. You can
+      also iterate through a set just like an array, even accessing objects by
+      index, however there is no guarantee as to their order.
+
+      All Sets are observable via the Enumerable Observer API - which works
+      on any enumerable object including both Sets and Arrays.
+
+      ## Creating a Set
+
+      You can create a set like you would most objects using
+      `new Ember.Set()`. Most new sets you create will be empty, but you can
+      also initialize the set with some content by passing an array or other
+      enumerable of objects to the constructor.
+
+      Finally, you can pass in an existing set and the set will be copied. You
+      can also create a copy of a set by calling `Ember.Set#copy()`.
+
+      ```javascript
+      // creates a new empty set
+      var foundNames = new Ember.Set();
+
+      // creates a set with four names in it.
+      var names = new Ember.Set(["Charles", "Tom", "Juan", "Alex"]); // :P
+
+      // creates a copy of the names set.
+      var namesCopy = new Ember.Set(names);
+
+      // same as above.
+      var anotherNamesCopy = names.copy();
+      ```
+
+      ## Adding/Removing Objects
+
+      You generally add or remove objects from a set using `add()` or
+      `remove()`. You can add any type of object including primitives such as
+      numbers, strings, and booleans.
+
+      Unlike arrays, objects can only exist one time in a set. If you call `add()`
+      on a set with the same object multiple times, the object will only be added
+      once. Likewise, calling `remove()` with the same object multiple times will
+      remove the object the first time and have no effect on future calls until
+      you add the object to the set again.
+
+      NOTE: You cannot add/remove `null` or `undefined` to a set. Any attempt to do
+      so will be ignored.
+
+      In addition to add/remove you can also call `push()`/`pop()`. Push behaves
+      just like `add()` but `pop()`, unlike `remove()` will pick an arbitrary
+      object, remove it and return it. This is a good way to use a set as a job
+      queue when you don't care which order the jobs are executed in.
+
+      ## Testing for an Object
+
+      To test for an object's presence in a set you simply call
+      `Ember.Set#contains()`.
+
+      ## Observing changes
+
+      When using `Ember.Set`, you can observe the `"[]"` property to be
+      alerted whenever the content changes. You can also add an enumerable
+      observer to the set to be notified of specific objects that are added and
+      removed from the set. See [Ember.Enumerable](/api/classes/Ember.Enumerable.html)
+      for more information on enumerables.
+
+      This is often unhelpful. If you are filtering sets of objects, for instance,
+      it is very inefficient to re-filter all of the items each time the set
+      changes. It would be better if you could just adjust the filtered set based
+      on what was changed on the original set. The same issue applies to merging
+      sets, as well.
+
+      ## Other Methods
+
+      `Ember.Set` primary implements other mixin APIs. For a complete reference
+      on the methods you will use with `Ember.Set`, please consult these mixins.
+      The most useful ones will be `Ember.Enumerable` and
+      `Ember.MutableEnumerable` which implement most of the common iterator
+      methods you are used to on Array.
+
+      Note that you can also use the `Ember.Copyable` and `Ember.Freezable`
+      APIs on `Ember.Set` as well. Once a set is frozen it can no longer be
+      modified. The benefit of this is that when you call `frozenCopy()` on it,
+      Ember will avoid making copies of the set. This allows you to write
+      code that can know with certainty when the underlying set data will or
+      will not be modified.
+
+      @class Set
+      @namespace Ember
+      @extends Ember.CoreObject
+      @uses Ember.MutableEnumerable
+      @uses Ember.Copyable
+      @uses Ember.Freezable
+      @since Ember 0.9
+      @deprecated
+    */
+    __exports__["default"] = CoreObject.extend(MutableEnumerable, Copyable, Freezable, {
+
+      // ..........................................................
+      // IMPLEMENT ENUMERABLE APIS
+      //
+
+      /**
+        This property will change as the number of objects in the set changes.
+
+        @property length
+        @type number
+        @default 0
+      */
+      length: 0,
+
+      /**
+        Clears the set. This is useful if you want to reuse an existing set
+        without having to recreate it.
+
+        ```javascript
+        var colors = new Ember.Set(["red", "green", "blue"]);
+        colors.length;  // 3
+        colors.clear();
+        colors.length;  // 0
+        ```
+
+        @method clear
+        @return {Ember.Set} An empty Set
+      */
+      clear: function() {
+        if (this.isFrozen) { throw new EmberError(FROZEN_ERROR); }
+
+        var len = get(this, 'length');
+        if (len === 0) { return this; }
+
+        var guid;
+
+        this.enumerableContentWillChange(len, 0);
+        propertyWillChange(this, 'firstObject');
+        propertyWillChange(this, 'lastObject');
+
+        for (var i=0; i < len; i++) {
+          guid = guidFor(this[i]);
+          delete this[guid];
+          delete this[i];
+        }
+
+        set(this, 'length', 0);
+
+        propertyDidChange(this, 'firstObject');
+        propertyDidChange(this, 'lastObject');
+        this.enumerableContentDidChange(len, 0);
+
+        return this;
+      },
+
+      /**
+        Returns true if the passed object is also an enumerable that contains the
+        same objects as the receiver.
+
+        ```javascript
+        var colors = ["red", "green", "blue"],
+            same_colors = new Ember.Set(colors);
+
+        same_colors.isEqual(colors);               // true
+        same_colors.isEqual(["purple", "brown"]);  // false
+        ```
+
+        @method isEqual
+        @param {Ember.Set} obj the other object.
+        @return {Boolean}
+      */
+      isEqual: function(obj) {
+        // fail fast
+        if (!Enumerable.detect(obj)) return false;
+
+        var loc = get(this, 'length');
+        if (get(obj, 'length') !== loc) return false;
+
+        while(--loc >= 0) {
+          if (!obj.contains(this[loc])) return false;
+        }
+
+        return true;
+      },
+
+      /**
+        Adds an object to the set. Only non-`null` objects can be added to a set
+        and those can only be added once. If the object is already in the set or
+        the passed value is null this method will have no effect.
+
+        This is an alias for `Ember.MutableEnumerable.addObject()`.
+
+        ```javascript
+        var colors = new Ember.Set();
+        colors.add("blue");     // ["blue"]
+        colors.add("blue");     // ["blue"]
+        colors.add("red");      // ["blue", "red"]
+        colors.add(null);       // ["blue", "red"]
+        colors.add(undefined);  // ["blue", "red"]
+        ```
+
+        @method add
+        @param {Object} obj The object to add.
+        @return {Ember.Set} The set itself.
+      */
+      add: aliasMethod('addObject'),
+
+      /**
+        Removes the object from the set if it is found. If you pass a `null` value
+        or an object that is already not in the set, this method will have no
+        effect. This is an alias for `Ember.MutableEnumerable.removeObject()`.
+
+        ```javascript
+        var colors = new Ember.Set(["red", "green", "blue"]);
+        colors.remove("red");     // ["blue", "green"]
+        colors.remove("purple");  // ["blue", "green"]
+        colors.remove(null);      // ["blue", "green"]
+        ```
+
+        @method remove
+        @param {Object} obj The object to remove
+        @return {Ember.Set} The set itself.
+      */
+      remove: aliasMethod('removeObject'),
+
+      /**
+        Removes the last element from the set and returns it, or `null` if it's empty.
+
+        ```javascript
+        var colors = new Ember.Set(["green", "blue"]);
+        colors.pop();  // "blue"
+        colors.pop();  // "green"
+        colors.pop();  // null
+        ```
+
+        @method pop
+        @return {Object} The removed object from the set or null.
+      */
+      pop: function() {
+        if (get(this, 'isFrozen')) throw new EmberError(FROZEN_ERROR);
+        var obj = this.length > 0 ? this[this.length-1] : null;
+        this.remove(obj);
+        return obj;
+      },
+
+      /**
+        Inserts the given object on to the end of the set. It returns
+        the set itself.
+
+        This is an alias for `Ember.MutableEnumerable.addObject()`.
+
+        ```javascript
+        var colors = new Ember.Set();
+        colors.push("red");   // ["red"]
+        colors.push("green"); // ["red", "green"]
+        colors.push("blue");  // ["red", "green", "blue"]
+        ```
+
+        @method push
+        @return {Ember.Set} The set itself.
+      */
+      push: aliasMethod('addObject'),
+
+      /**
+        Removes the last element from the set and returns it, or `null` if it's empty.
+
+        This is an alias for `Ember.Set.pop()`.
+
+        ```javascript
+        var colors = new Ember.Set(["green", "blue"]);
+        colors.shift();  // "blue"
+        colors.shift();  // "green"
+        colors.shift();  // null
+        ```
+
+        @method shift
+        @return {Object} The removed object from the set or null.
+      */
+      shift: aliasMethod('pop'),
+
+      /**
+        Inserts the given object on to the end of the set. It returns
+        the set itself.
+
+        This is an alias of `Ember.Set.push()`
+
+        ```javascript
+        var colors = new Ember.Set();
+        colors.unshift("red");    // ["red"]
+        colors.unshift("green");  // ["red", "green"]
+        colors.unshift("blue");   // ["red", "green", "blue"]
+        ```
+
+        @method unshift
+        @return {Ember.Set} The set itself.
+      */
+      unshift: aliasMethod('push'),
+
+      /**
+        Adds each object in the passed enumerable to the set.
+
+        This is an alias of `Ember.MutableEnumerable.addObjects()`
+
+        ```javascript
+        var colors = new Ember.Set();
+        colors.addEach(["red", "green", "blue"]);  // ["red", "green", "blue"]
+        ```
+
+        @method addEach
+        @param {Ember.Enumerable} objects the objects to add.
+        @return {Ember.Set} The set itself.
+      */
+      addEach: aliasMethod('addObjects'),
+
+      /**
+        Removes each object in the passed enumerable to the set.
+
+        This is an alias of `Ember.MutableEnumerable.removeObjects()`
+
+        ```javascript
+        var colors = new Ember.Set(["red", "green", "blue"]);
+        colors.removeEach(["red", "blue"]);  //  ["green"]
+        ```
+
+        @method removeEach
+        @param {Ember.Enumerable} objects the objects to remove.
+        @return {Ember.Set} The set itself.
+      */
+      removeEach: aliasMethod('removeObjects'),
+
+      // ..........................................................
+      // PRIVATE ENUMERABLE SUPPORT
+      //
+
+      init: function(items) {
+        Ember.deprecate('Ember.Set is deprecated and will be removed in a future release.');
+        this._super();
+        if (items) this.addObjects(items);
+      },
+
+      // implement Ember.Enumerable
+      nextObject: function(idx) {
+        return this[idx];
+      },
+
+      // more optimized version
+      firstObject: computed(function() {
+        return this.length > 0 ? this[0] : undefined;
+      }),
+
+      // more optimized version
+      lastObject: computed(function() {
+        return this.length > 0 ? this[this.length-1] : undefined;
+      }),
+
+      // implements Ember.MutableEnumerable
+      addObject: function(obj) {
+        if (get(this, 'isFrozen')) throw new EmberError(FROZEN_ERROR);
+        if (isNone(obj)) return this; // nothing to do
+
+        var guid = guidFor(obj);
+        var idx  = this[guid];
+        var len  = get(this, 'length');
+        var added;
+
+        if (idx>=0 && idx<len && (this[idx] === obj)) return this; // added
+
+        added = [obj];
+
+        this.enumerableContentWillChange(null, added);
+        propertyWillChange(this, 'lastObject');
+
+        len = get(this, 'length');
+        this[guid] = len;
+        this[len] = obj;
+        set(this, 'length', len+1);
+
+        propertyDidChange(this, 'lastObject');
+        this.enumerableContentDidChange(null, added);
+
+        return this;
+      },
+
+      // implements Ember.MutableEnumerable
+      removeObject: function(obj) {
+        if (get(this, 'isFrozen')) throw new EmberError(FROZEN_ERROR);
+        if (isNone(obj)) return this; // nothing to do
+
+        var guid = guidFor(obj);
+        var idx  = this[guid];
+        var len = get(this, 'length');
+        var isFirst = idx === 0;
+        var isLast = idx === len-1;
+        var last, removed;
+
+
+        if (idx>=0 && idx<len && (this[idx] === obj)) {
+          removed = [obj];
+
+          this.enumerableContentWillChange(removed, null);
+          if (isFirst) { propertyWillChange(this, 'firstObject'); }
+          if (isLast)  { propertyWillChange(this, 'lastObject'); }
+
+          // swap items - basically move the item to the end so it can be removed
+          if (idx < len-1) {
+            last = this[len-1];
+            this[idx] = last;
+            this[guidFor(last)] = idx;
+          }
+
+          delete this[guid];
+          delete this[len-1];
+          set(this, 'length', len-1);
+
+          if (isFirst) { propertyDidChange(this, 'firstObject'); }
+          if (isLast)  { propertyDidChange(this, 'lastObject'); }
+          this.enumerableContentDidChange(removed, null);
+        }
+
+        return this;
+      },
+
+      // optimized version
+      contains: function(obj) {
+        return this[guidFor(obj)]>=0;
+      },
+
+      copy: function() {
+        var C = this.constructor, ret = new C(), loc = get(this, 'length');
+        set(ret, 'length', loc);
+        while(--loc>=0) {
+          ret[loc] = this[loc];
+          ret[guidFor(this[loc])] = loc;
+        }
+        return ret;
+      },
+
+      toString: function() {
+        var len = this.length, idx, array = [];
+        for(idx = 0; idx < len; idx++) {
+          array[idx] = this[idx];
+        }
+        return fmt("Ember.Set<%@>", [array.join(',')]);
+      }
+    });
+  });
+enifed("ember-runtime/system/string",
+  ["ember-metal/core","ember-metal/utils","ember-metal/cache","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+    "use strict";
+    /**
+    @module ember
+    @submodule ember-runtime
+    */
+    var Ember = __dependency1__["default"];
+    // Ember.STRINGS, Ember.FEATURES
+    var isArray = __dependency2__.isArray;
+    var emberInspect = __dependency2__.inspect;
+
+    var Cache = __dependency3__["default"];
+
+    var STRING_DASHERIZE_REGEXP = (/[ _]/g);
+
+    var STRING_DASHERIZE_CACHE = new Cache(1000, function(key) {
+      return decamelize(key).replace(STRING_DASHERIZE_REGEXP, '-');
+    });
+
+    var CAMELIZE_CACHE = new Cache(1000, function(key) {
+      return key.replace(STRING_CAMELIZE_REGEXP, function(match, separator, chr) {
+        return chr ? chr.toUpperCase() : '';
+      }).replace(/^([A-Z])/, function(match, separator, chr) {
+        return match.toLowerCase();
+      });
+    });
+
+    var CLASSIFY_CACHE = new Cache(1000, function(str) {
+      var parts = str.split(".");
+      var out = [];
+
+      for (var i=0, l=parts.length; i<l; i++) {
+        var camelized = camelize(parts[i]);
+        out.push(camelized.charAt(0).toUpperCase() + camelized.substr(1));
+      }
+
+      return out.join(".");
+    });
+
+    var UNDERSCORE_CACHE = new Cache(1000, function(str) {
+      return str.replace(STRING_UNDERSCORE_REGEXP_1, '$1_$2').
+        replace(STRING_UNDERSCORE_REGEXP_2, '_').toLowerCase();
+    });
+
+    var CAPITALIZE_CACHE = new Cache(1000, function(str) {
+      return str.charAt(0).toUpperCase() + str.substr(1);
+    });
+
+    var DECAMELIZE_CACHE = new Cache(1000, function(str) {
+      return str.replace(STRING_DECAMELIZE_REGEXP, '$1_$2').toLowerCase();
+    });
+
+    var STRING_DECAMELIZE_REGEXP = (/([a-z\d])([A-Z])/g);
+    var STRING_CAMELIZE_REGEXP = (/(\-|_|\.|\s)+(.)?/g);
+    var STRING_UNDERSCORE_REGEXP_1 = (/([a-z\d])([A-Z]+)/g);
+    var STRING_UNDERSCORE_REGEXP_2 = (/\-|\s+/g);
+
+    function fmt(str, formats) {
+      var cachedFormats = formats;
+
+      if (!isArray(cachedFormats) || arguments.length > 2) {
+        cachedFormats = new Array(arguments.length - 1);
+
+        for (var i = 1, l = arguments.length; i < l; i++) {
+          cachedFormats[i - 1] = arguments[i];
+        }
+      }
+
+      // first, replace any ORDERED replacements.
+      var idx  = 0; // the current index for non-numerical replacements
+      return str.replace(/%@([0-9]+)?/g, function(s, argIndex) {
+        argIndex = (argIndex) ? parseInt(argIndex, 10) - 1 : idx++;
+        s = cachedFormats[argIndex];
+        return (s === null) ? '(null)' : (s === undefined) ? '' : emberInspect(s);
+      });
+    }
+
+    function loc(str, formats) {
+      if (!isArray(formats) || arguments.length > 2) {
+        formats = Array.prototype.slice.call(arguments, 1);
+      }
+
+      str = Ember.STRINGS[str] || str;
+      return fmt(str, formats);
+    }
+
+    function w(str) {
+      return str.split(/\s+/);
+    }
+
+    function decamelize(str) {
+      return DECAMELIZE_CACHE.get(str);
+    }
+
+    function dasherize(str) {
+      return STRING_DASHERIZE_CACHE.get(str);
+    }
+
+    function camelize(str) {
+      return CAMELIZE_CACHE.get(str);
+    }
+
+    function classify(str) {
+      return CLASSIFY_CACHE.get(str);
+    }
+
+    function underscore(str) {
+      return UNDERSCORE_CACHE.get(str);
+    }
+
+    function capitalize(str) {
+      return CAPITALIZE_CACHE.get(str);
+    }
+
+    /**
+      Defines the hash of localized strings for the current language. Used by
+      the `Ember.String.loc()` helper. To localize, add string values to this
+      hash.
+
+      @property STRINGS
+      @for Ember
+      @type Hash
+    */
+    Ember.STRINGS = {};
+
+    /**
+      Defines string helper methods including string formatting and localization.
+      Unless `Ember.EXTEND_PROTOTYPES.String` is `false` these methods will also be
+      added to the `String.prototype` as well.
+
+      @class String
+      @namespace Ember
+      @static
+    */
+    __exports__["default"] = {
+      /**
+        Apply formatting options to the string. This will look for occurrences
+        of "%@" in your string and substitute them with the arguments you pass into
+        this method. If you want to control the specific order of replacement,
+        you can add a number after the key as well to indicate which argument
+        you want to insert.
+
+        Ordered insertions are most useful when building loc strings where values
+        you need to insert may appear in different orders.
+
+        ```javascript
+        "Hello %@ %@".fmt('John', 'Doe');     // "Hello John Doe"
+        "Hello %@2, %@1".fmt('John', 'Doe');  // "Hello Doe, John"
+        ```
+
+        @method fmt
+        @param {String} str The string to format
+        @param {Array} formats An array of parameters to interpolate into string.
+        @return {String} formatted string
+      */
+      fmt: fmt,
+
+      /**
+        Formats the passed string, but first looks up the string in the localized
+        strings hash. This is a convenient way to localize text. See
+        `Ember.String.fmt()` for more information on formatting.
+
+        Note that it is traditional but not required to prefix localized string
+        keys with an underscore or other character so you can easily identify
+        localized strings.
+
+        ```javascript
+        Ember.STRINGS = {
+          '_Hello World': 'Bonjour le monde',
+          '_Hello %@ %@': 'Bonjour %@ %@'
+        };
+
+        Ember.String.loc("_Hello World");  // 'Bonjour le monde';
+        Ember.String.loc("_Hello %@ %@", ["John", "Smith"]);  // "Bonjour John Smith";
+        ```
+
+        @method loc
+        @param {String} str The string to format
+        @param {Array} formats Optional array of parameters to interpolate into string.
+        @return {String} formatted string
+      */
+      loc: loc,
+
+      /**
+        Splits a string into separate units separated by spaces, eliminating any
+        empty strings in the process. This is a convenience method for split that
+        is mostly useful when applied to the `String.prototype`.
+
+        ```javascript
+        Ember.String.w("alpha beta gamma").forEach(function(key) {
+          console.log(key);
+        });
+
+        // > alpha
+        // > beta
+        // > gamma
+        ```
+
+        @method w
+        @param {String} str The string to split
+        @return {Array} array containing the split strings
+      */
+      w: w,
+
+      /**
+        Converts a camelized string into all lower case separated by underscores.
+
+        ```javascript
+        'innerHTML'.decamelize();           // 'inner_html'
+        'action_name'.decamelize();        // 'action_name'
+        'css-class-name'.decamelize();     // 'css-class-name'
+        'my favorite items'.decamelize();  // 'my favorite items'
+        ```
+
+        @method decamelize
+        @param {String} str The string to decamelize.
+        @return {String} the decamelized string.
+      */
+      decamelize: decamelize,
+
+      /**
+        Replaces underscores, spaces, or camelCase with dashes.
+
+        ```javascript
+        'innerHTML'.dasherize();          // 'inner-html'
+        'action_name'.dasherize();        // 'action-name'
+        'css-class-name'.dasherize();     // 'css-class-name'
+        'my favorite items'.dasherize();  // 'my-favorite-items'
+        ```
+
+        @method dasherize
+        @param {String} str The string to dasherize.
+        @return {String} the dasherized string.
+      */
+      dasherize: dasherize,
+
+      /**
+        Returns the lowerCamelCase form of a string.
+
+        ```javascript
+        'innerHTML'.camelize();          // 'innerHTML'
+        'action_name'.camelize();        // 'actionName'
+        'css-class-name'.camelize();     // 'cssClassName'
+        'my favorite items'.camelize();  // 'myFavoriteItems'
+        'My Favorite Items'.camelize();  // 'myFavoriteItems'
+        ```
+
+        @method camelize
+        @param {String} str The string to camelize.
+        @return {String} the camelized string.
+      */
+      camelize: camelize,
+
+      /**
+        Returns the UpperCamelCase form of a string.
+
+        ```javascript
+        'innerHTML'.classify();          // 'InnerHTML'
+        'action_name'.classify();        // 'ActionName'
+        'css-class-name'.classify();     // 'CssClassName'
+        'my favorite items'.classify();  // 'MyFavoriteItems'
+        ```
+
+        @method classify
+        @param {String} str the string to classify
+        @return {String} the classified string
+      */
+      classify: classify,
+
+      /**
+        More general than decamelize. Returns the lower\_case\_and\_underscored
+        form of a string.
+
+        ```javascript
+        'innerHTML'.underscore();          // 'inner_html'
+        'action_name'.underscore();        // 'action_name'
+        'css-class-name'.underscore();     // 'css_class_name'
+        'my favorite items'.underscore();  // 'my_favorite_items'
+        ```
+
+        @method underscore
+        @param {String} str The string to underscore.
+        @return {String} the underscored string.
+      */
+      underscore: underscore,
+
+      /**
+        Returns the Capitalized form of a string
+
+        ```javascript
+        'innerHTML'.capitalize()         // 'InnerHTML'
+        'action_name'.capitalize()       // 'Action_name'
+        'css-class-name'.capitalize()    // 'Css-class-name'
+        'my favorite items'.capitalize() // 'My favorite items'
+        ```
+
+        @method capitalize
+        @param {String} str The string to capitalize.
+        @return {String} The capitalized string.
+      */
+      capitalize: capitalize
+    };
+
+    __exports__.fmt = fmt;
+    __exports__.loc = loc;
+    __exports__.w = w;
+    __exports__.decamelize = decamelize;
+    __exports__.dasherize = dasherize;
+    __exports__.camelize = camelize;
+    __exports__.classify = classify;
+    __exports__.underscore = underscore;
+    __exports__.capitalize = capitalize;
+  });
+enifed("ember-runtime/system/subarray",
+  ["ember-metal/error","ember-metal/enumerable_utils","exports"],
+  function(__dependency1__, __dependency2__, __exports__) {
+    "use strict";
+    var EmberError = __dependency1__["default"];
+    var EnumerableUtils = __dependency2__["default"];
+
+    var RETAIN = 'r';
+    var FILTER = 'f';
+
+    function Operation(type, count) {
+      this.type = type;
+      this.count = count;
+    }
+
+    __exports__["default"] = SubArray;
+
+    /**
+      An `Ember.SubArray` tracks an array in a way similar to, but more specialized
+      than, `Ember.TrackedArray`.  It is useful for keeping track of the indexes of
+      items within a filtered array.
+
+      @class SubArray
+      @namespace Ember
+    */
+    function SubArray (length) {
+      if (arguments.length < 1) { length = 0; }
+
+      if (length > 0) {
+        this._operations = [new Operation(RETAIN, length)];
+      } else {
+        this._operations = [];
+      }
+    }
+
+
+    SubArray.prototype = {
+      /**
+        Track that an item was added to the tracked array.
+
+        @method addItem
+
+        @param {Number} index The index of the item in the tracked array.
+        @param {Boolean} match `true` iff the item is included in the subarray.
+
+        @return {number} The index of the item in the subarray.
+      */
+      addItem: function(index, match) {
+        var returnValue = -1;
+        var itemType = match ? RETAIN : FILTER;
+        var self = this;
+
+        this._findOperation(index, function(operation, operationIndex, rangeStart, rangeEnd, seenInSubArray) {
+          var newOperation, splitOperation;
+
+          if (itemType === operation.type) {
+            ++operation.count;
+          } else if (index === rangeStart) {
+            // insert to the left of `operation`
+            self._operations.splice(operationIndex, 0, new Operation(itemType, 1));
+          } else {
+            newOperation = new Operation(itemType, 1);
+            splitOperation = new Operation(operation.type, rangeEnd - index + 1);
+            operation.count = index - rangeStart;
+
+            self._operations.splice(operationIndex + 1, 0, newOperation, splitOperation);
+          }
+
+          if (match) {
+            if (operation.type === RETAIN) {
+              returnValue = seenInSubArray + (index - rangeStart);
+            } else {
+              returnValue = seenInSubArray;
+            }
+          }
+
+          self._composeAt(operationIndex);
+        }, function(seenInSubArray) {
+          self._operations.push(new Operation(itemType, 1));
+
+          if (match) {
+            returnValue = seenInSubArray;
+          }
+
+          self._composeAt(self._operations.length-1);
+        });
+
+        return returnValue;
+      },
+
+      /**
+        Track that an item was removed from the tracked array.
+
+        @method removeItem
+
+        @param {Number} index The index of the item in the tracked array.
+
+        @return {number} The index of the item in the subarray, or `-1` if the item
+        was not in the subarray.
+      */
+      removeItem: function(index) {
+        var returnValue = -1;
+        var self = this;
+
+        this._findOperation(index, function (operation, operationIndex, rangeStart, rangeEnd, seenInSubArray) {
+          if (operation.type === RETAIN) {
+            returnValue = seenInSubArray + (index - rangeStart);
+          }
+
+          if (operation.count > 1) {
+            --operation.count;
+          } else {
+            self._operations.splice(operationIndex, 1);
+            self._composeAt(operationIndex);
+          }
+        }, function() {
+          throw new EmberError("Can't remove an item that has never been added.");
+        });
+
+        return returnValue;
+      },
+
+
+      _findOperation: function (index, foundCallback, notFoundCallback) {
+        var seenInSubArray = 0;
+        var operationIndex, len, operation, rangeStart, rangeEnd;
+
+        // OPTIMIZE: change to balanced tree
+        // find leftmost operation to the right of `index`
+        for (operationIndex = rangeStart = 0, len = this._operations.length; operationIndex < len; rangeStart = rangeEnd + 1, ++operationIndex) {
+          operation = this._operations[operationIndex];
+          rangeEnd = rangeStart + operation.count - 1;
+
+          if (index >= rangeStart && index <= rangeEnd) {
+            foundCallback(operation, operationIndex, rangeStart, rangeEnd, seenInSubArray);
+            return;
+          } else if (operation.type === RETAIN) {
+            seenInSubArray += operation.count;
+          }
+        }
+
+        notFoundCallback(seenInSubArray);
+      },
+
+      _composeAt: function(index) {
+        var op = this._operations[index];
+        var otherOp;
+
+        if (!op) {
+          // Composing out of bounds is a no-op, as when removing the last operation
+          // in the list.
+          return;
+        }
+
+        if (index > 0) {
+          otherOp = this._operations[index-1];
+          if (otherOp.type === op.type) {
+            op.count += otherOp.count;
+            this._operations.splice(index-1, 1);
+            --index;
+          }
+        }
+
+        if (index < this._operations.length-1) {
+          otherOp = this._operations[index+1];
+          if (otherOp.type === op.type) {
+            op.count += otherOp.count;
+            this._operations.splice(index+1, 1);
+          }
+        }
+      },
+
+      toString: function () {
+        var str = "";
+        EnumerableUtils.forEach(this._operations, function (operation) {
+          str += " " + operation.type + ":" + operation.count;
+        });
+        return str.substring(1);
+      }
+    };
+  });
+enifed("ember-runtime/system/tracked_array",
+  ["ember-metal/property_get","ember-metal/enumerable_utils","exports"],
+  function(__dependency1__, __dependency2__, __exports__) {
+    "use strict";
+    var get = __dependency1__.get;
+    var forEach = __dependency2__.forEach;
+
+    var RETAIN = 'r';
+    var INSERT = 'i';
+    var DELETE = 'd';
+
+    __exports__["default"] = TrackedArray;
+
+    /**
+      An `Ember.TrackedArray` tracks array operations.  It's useful when you want to
+      lazily compute the indexes of items in an array after they've been shifted by
+      subsequent operations.
+
+      @class TrackedArray
+      @namespace Ember
+      @param {Array} [items=[]] The array to be tracked.  This is used just to get
+      the initial items for the starting state of retain:n.
+    */
+    function TrackedArray(items) {
+      if (arguments.length < 1) { items = []; }
+
+      var length = get(items, 'length');
+
+      if (length) {
+        this._operations = [new ArrayOperation(RETAIN, length, items)];
+      } else {
+        this._operations = [];
+      }
+    }
+
+    TrackedArray.RETAIN = RETAIN;
+    TrackedArray.INSERT = INSERT;
+    TrackedArray.DELETE = DELETE;
+
+    TrackedArray.prototype = {
+
+      /**
+        Track that `newItems` were added to the tracked array at `index`.
+
+        @method addItems
+        @param index
+        @param newItems
+      */
+      addItems: function (index, newItems) {
+        var count = get(newItems, 'length');
+        if (count < 1) { return; }
+
+        var match = this._findArrayOperation(index);
+        var arrayOperation = match.operation;
+        var arrayOperationIndex = match.index;
+        var arrayOperationRangeStart = match.rangeStart;
+        var composeIndex, newArrayOperation;
+
+        newArrayOperation = new ArrayOperation(INSERT, count, newItems);
+
+        if (arrayOperation) {
+          if (!match.split) {
+            // insert left of arrayOperation
+            this._operations.splice(arrayOperationIndex, 0, newArrayOperation);
+            composeIndex = arrayOperationIndex;
+          } else {
+            this._split(arrayOperationIndex, index - arrayOperationRangeStart, newArrayOperation);
+            composeIndex = arrayOperationIndex + 1;
+          }
+        } else {
+          // insert at end
+          this._operations.push(newArrayOperation);
+          composeIndex = arrayOperationIndex;
+        }
+
+        this._composeInsert(composeIndex);
+      },
+
+      /**
+        Track that `count` items were removed at `index`.
+
+        @method removeItems
+        @param index
+        @param count
+      */
+      removeItems: function (index, count) {
+        if (count < 1) { return; }
+
+        var match = this._findArrayOperation(index);
+        var arrayOperationIndex = match.index;
+        var arrayOperationRangeStart = match.rangeStart;
+        var newArrayOperation, composeIndex;
+
+        newArrayOperation = new ArrayOperation(DELETE, count);
+        if (!match.split) {
+          // insert left of arrayOperation
+          this._operations.splice(arrayOperationIndex, 0, newArrayOperation);
+          composeIndex = arrayOperationIndex;
+        } else {
+          this._split(arrayOperationIndex, index - arrayOperationRangeStart, newArrayOperation);
+          composeIndex = arrayOperationIndex + 1;
+        }
+
+        return this._composeDelete(composeIndex);
+      },
+
+      /**
+        Apply all operations, reducing them to retain:n, for `n`, the number of
+        items in the array.
+
+        `callback` will be called for each operation and will be passed the following arguments:
+
+        * {array} items The items for the given operation
+        * {number} offset The computed offset of the items, ie the index in the
+        array of the first item for this operation.
+        * {string} operation The type of the operation.  One of
+        `Ember.TrackedArray.{RETAIN, DELETE, INSERT}`
+
+        @method apply
+        @param {Function} callback
+      */
+      apply: function (callback) {
+        var items = [];
+        var offset = 0;
+
+        forEach(this._operations, function (arrayOperation, operationIndex) {
+          callback(arrayOperation.items, offset, arrayOperation.type, operationIndex);
+
+          if (arrayOperation.type !== DELETE) {
+            offset += arrayOperation.count;
+            items = items.concat(arrayOperation.items);
+          }
+        });
+
+        this._operations = [new ArrayOperation(RETAIN, items.length, items)];
+      },
+
+      /**
+        Return an `ArrayOperationMatch` for the operation that contains the item at `index`.
+
+        @method _findArrayOperation
+
+        @param {Number} index the index of the item whose operation information
+        should be returned.
+        @private
+      */
+      _findArrayOperation: function (index) {
+        var split = false;
+        var arrayOperationIndex, arrayOperation,
+            arrayOperationRangeStart, arrayOperationRangeEnd,
+            len;
+
+        // OPTIMIZE: we could search these faster if we kept a balanced tree.
+        // find leftmost arrayOperation to the right of `index`
+        for (arrayOperationIndex = arrayOperationRangeStart = 0, len = this._operations.length; arrayOperationIndex < len; ++arrayOperationIndex) {
+          arrayOperation = this._operations[arrayOperationIndex];
+
+          if (arrayOperation.type === DELETE) { continue; }
+
+          arrayOperationRangeEnd = arrayOperationRangeStart + arrayOperation.count - 1;
+
+          if (index === arrayOperationRangeStart) {
+            break;
+          } else if (index > arrayOperationRangeStart && index <= arrayOperationRangeEnd) {
+            split = true;
+            break;
+          } else {
+            arrayOperationRangeStart = arrayOperationRangeEnd + 1;
+          }
+        }
+
+        return new ArrayOperationMatch(arrayOperation, arrayOperationIndex, split, arrayOperationRangeStart);
+      },
+
+      _split: function (arrayOperationIndex, splitIndex, newArrayOperation) {
+        var arrayOperation = this._operations[arrayOperationIndex];
+        var splitItems = arrayOperation.items.slice(splitIndex);
+        var splitArrayOperation = new ArrayOperation(arrayOperation.type, splitItems.length, splitItems);
+
+        // truncate LHS
+        arrayOperation.count = splitIndex;
+        arrayOperation.items = arrayOperation.items.slice(0, splitIndex);
+
+        this._operations.splice(arrayOperationIndex + 1, 0, newArrayOperation, splitArrayOperation);
+      },
+
+      // see SubArray for a better implementation.
+      _composeInsert: function (index) {
+        var newArrayOperation = this._operations[index];
+        var leftArrayOperation = this._operations[index-1]; // may be undefined
+        var rightArrayOperation = this._operations[index+1]; // may be undefined
+        var leftOp = leftArrayOperation && leftArrayOperation.type;
+        var rightOp = rightArrayOperation && rightArrayOperation.type;
+
+        if (leftOp === INSERT) {
+            // merge left
+            leftArrayOperation.count += newArrayOperation.count;
+            leftArrayOperation.items = leftArrayOperation.items.concat(newArrayOperation.items);
+
+          if (rightOp === INSERT) {
+            // also merge right (we have split an insert with an insert)
+            leftArrayOperation.count += rightArrayOperation.count;
+            leftArrayOperation.items = leftArrayOperation.items.concat(rightArrayOperation.items);
+            this._operations.splice(index, 2);
+          } else {
+            // only merge left
+            this._operations.splice(index, 1);
+          }
+        } else if (rightOp === INSERT) {
+          // merge right
+          newArrayOperation.count += rightArrayOperation.count;
+          newArrayOperation.items = newArrayOperation.items.concat(rightArrayOperation.items);
+          this._operations.splice(index + 1, 1);
+        }
+      },
+
+      _composeDelete: function (index) {
+        var arrayOperation = this._operations[index];
+        var deletesToGo = arrayOperation.count;
+        var leftArrayOperation = this._operations[index-1]; // may be undefined
+        var leftOp = leftArrayOperation && leftArrayOperation.type;
+        var nextArrayOperation;
+        var nextOp;
+        var nextCount;
+        var removeNewAndNextOp = false;
+        var removedItems = [];
+
+        if (leftOp === DELETE) {
+          arrayOperation = leftArrayOperation;
+          index -= 1;
+        }
+
+        for (var i = index + 1; deletesToGo > 0; ++i) {
+          nextArrayOperation = this._operations[i];
+          nextOp = nextArrayOperation.type;
+          nextCount = nextArrayOperation.count;
+
+          if (nextOp === DELETE) {
+            arrayOperation.count += nextCount;
+            continue;
+          }
+
+          if (nextCount > deletesToGo) {
+            // d:2 {r,i}:5  we reduce the retain or insert, but it stays
+            removedItems = removedItems.concat(nextArrayOperation.items.splice(0, deletesToGo));
+            nextArrayOperation.count -= deletesToGo;
+
+            // In the case where we truncate the last arrayOperation, we don't need to
+            // remove it; also the deletesToGo reduction is not the entirety of
+            // nextCount
+            i -= 1;
+            nextCount = deletesToGo;
+
+            deletesToGo = 0;
+          } else {
+            if (nextCount === deletesToGo) {
+              // Handle edge case of d:2 i:2 in which case both operations go away
+              // during composition.
+              removeNewAndNextOp = true;
+            }
+            removedItems = removedItems.concat(nextArrayOperation.items);
+            deletesToGo -= nextCount;
+          }
+
+          if (nextOp === INSERT) {
+            // d:2 i:3 will result in delete going away
+            arrayOperation.count -= nextCount;
+          }
+        }
+
+        if (arrayOperation.count > 0) {
+          // compose our new delete with possibly several operations to the right of
+          // disparate types
+          this._operations.splice(index+1, i-1-index);
+        } else {
+          // The delete operation can go away; it has merely reduced some other
+          // operation, as in d:3 i:4; it may also have eliminated that operation,
+          // as in d:3 i:3.
+          this._operations.splice(index, removeNewAndNextOp ? 2 : 1);
+        }
+
+        return removedItems;
+      },
+
+      toString: function () {
+        var str = "";
+        forEach(this._operations, function (operation) {
+          str += " " + operation.type + ":" + operation.count;
+        });
+        return str.substring(1);
+      }
+    };
+
+    /**
+      Internal data structure to represent an array operation.
+
+      @method ArrayOperation
+      @private
+      @param {String} type The type of the operation.  One of
+      `Ember.TrackedArray.{RETAIN, INSERT, DELETE}`
+      @param {Number} count The number of items in this operation.
+      @param {Array} items The items of the operation, if included.  RETAIN and
+      INSERT include their items, DELETE does not.
+    */
+    function ArrayOperation (operation, count, items) {
+      this.type = operation; // RETAIN | INSERT | DELETE
+      this.count = count;
+      this.items = items;
+    }
+
+    /**
+      Internal data structure used to include information when looking up operations
+      by item index.
+
+      @method ArrayOperationMatch
+      @private
+      @param {ArrayOperation} operation
+      @param {Number} index The index of `operation` in the array of operations.
+      @param {Boolean} split Whether or not the item index searched for would
+      require a split for a new operation type.
+      @param {Number} rangeStart The index of the first item in the operation,
+      with respect to the tracked array.  The index of the last item can be computed
+      from `rangeStart` and `operation.count`.
+    */
+    function ArrayOperationMatch(operation, index, split, rangeStart) {
+      this.operation = operation;
+      this.index = index;
+      this.split = split;
+      this.rangeStart = rangeStart;
+    }
+  });
+enifed("ember-testing",
+  ["ember-metal/core","ember-testing/initializers","ember-testing/support","ember-testing/setup_for_testing","ember-testing/test","ember-testing/adapters/adapter","ember-testing/adapters/qunit","ember-testing/helpers"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+
+    // to setup initializer
+         // to handle various edge cases
+
+    var setupForTesting = __dependency4__["default"];
+    var Test = __dependency5__["default"];
+    var Adapter = __dependency6__["default"];
+    var QUnitAdapter = __dependency7__["default"];
+         // adds helpers to helpers object in Test
+
+    /**
+      Ember Testing
+
+      @module ember
+      @submodule ember-testing
+      @requires ember-application
+    */
+
+    Ember.Test = Test;
+    Ember.Test.Adapter = Adapter;
+    Ember.Test.QUnitAdapter = QUnitAdapter;
+    Ember.setupForTesting = setupForTesting;
+  });
+enifed("ember-testing/adapters/adapter",
+  ["ember-metal/core","ember-runtime/system/object","exports"],
+  function(__dependency1__, __dependency2__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    // Ember.K
+    var EmberObject = __dependency2__["default"];
+
+    /**
+     @module ember
+     @submodule ember-testing
+    */
+
+    /**
+      The primary purpose of this class is to create hooks that can be implemented
+      by an adapter for various test frameworks.
+
+      @class Adapter
+      @namespace Ember.Test
+    */
+    var Adapter = EmberObject.extend({
+      /**
+        This callback will be called whenever an async operation is about to start.
+
+        Override this to call your framework's methods that handle async
+        operations.
+
+        @public
+        @method asyncStart
+      */
+      asyncStart: Ember.K,
+
+      /**
+        This callback will be called whenever an async operation has completed.
+
+        @public
+        @method asyncEnd
+      */
+      asyncEnd: Ember.K,
+
+      /**
+        Override this method with your testing framework's false assertion.
+        This function is called whenever an exception occurs causing the testing
+        promise to fail.
+
+        QUnit example:
+
+        ```javascript
+          exception: function(error) {
+            ok(false, error);
+          };
+        ```
+
+        @public
+        @method exception
+        @param {String} error The exception to be raised.
+      */
+      exception: function(error) {
+        throw error;
+      }
+    });
+
+    __exports__["default"] = Adapter;
+  });
+enifed("ember-testing/adapters/qunit",
+  ["ember-testing/adapters/adapter","ember-metal/utils","exports"],
+  function(__dependency1__, __dependency2__, __exports__) {
+    "use strict";
+    var Adapter = __dependency1__["default"];
+    var inspect = __dependency2__.inspect;
+
+    /**
+      This class implements the methods defined by Ember.Test.Adapter for the
+      QUnit testing framework.
+
+      @class QUnitAdapter
+      @namespace Ember.Test
+      @extends Ember.Test.Adapter
+    */
+    __exports__["default"] = Adapter.extend({
+      asyncStart: function() {
+        QUnit.stop();
+      },
+      asyncEnd: function() {
+        QUnit.start();
+      },
+      exception: function(error) {
+        ok(false, inspect(error));
+      }
+    });
+  });
+enifed("ember-testing/helpers",
+  ["ember-metal/property_get","ember-metal/error","ember-metal/run_loop","ember-views/system/jquery","ember-testing/test"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__) {
+    "use strict";
+    var get = __dependency1__.get;
+    var EmberError = __dependency2__["default"];
+    var run = __dependency3__["default"];
+    var jQuery = __dependency4__["default"];
+    var Test = __dependency5__["default"];
+
+    /**
+    * @module ember
+    * @submodule ember-testing
+    */
+
+    var helper = Test.registerHelper;
+    var asyncHelper = Test.registerAsyncHelper;
+    var countAsync = 0;
+
+    function currentRouteName(app){
+      var appController = app.__container__.lookup('controller:application');
+
+      return get(appController, 'currentRouteName');
+    }
+
+    function currentPath(app){
+      var appController = app.__container__.lookup('controller:application');
+
+      return get(appController, 'currentPath');
+    }
+
+    function currentURL(app){
+      var router = app.__container__.lookup('router:main');
+
+      return get(router, 'location').getURL();
+    }
+
+    function pauseTest(){
+      Test.adapter.asyncStart();
+      return new Ember.RSVP.Promise(function(){ }, 'TestAdapter paused promise');
+    }
+
+    function visit(app, url) {
+      var router = app.__container__.lookup('router:main');
+      router.location.setURL(url);
+
+      if (app._readinessDeferrals > 0) {
+        router['initialURL'] = url;
+        run(app, 'advanceReadiness');
+        delete router['initialURL'];
+      } else {
+        run(app, app.handleURL, url);
+      }
+
+      return app.testHelpers.wait();
+    }
+
+    function click(app, selector, context) {
+      var $el = app.testHelpers.findWithAssert(selector, context);
+      run($el, 'mousedown');
+
+      if ($el.is(':input')) {
+        var type = $el.prop('type');
+        if (type !== 'checkbox' && type !== 'radio' && type !== 'hidden') {
+          run($el, function(){
+            // Firefox does not trigger the `focusin` event if the window
+            // does not have focus. If the document doesn't have focus just
+            // use trigger('focusin') instead.
+            if (!document.hasFocus || document.hasFocus()) {
+              this.focus();
+            } else {
+              this.trigger('focusin');
+            }
+          });
+        }
+      }
+
+      run($el, 'mouseup');
+      run($el, 'click');
+
+      return app.testHelpers.wait();
+    }
+
+    function triggerEvent(app, selector, contextOrType, typeOrOptions, possibleOptions){
+      var arity = arguments.length;
+      var context, type, options;
+
+      if (arity === 3) {
+        // context and options are optional, so this is
+        // app, selector, type
+        context = null;
+        type = contextOrType;
+        options = {};
+      } else if (arity === 4) {
+        // context and options are optional, so this is
+        if (typeof typeOrOptions === "object") {  // either
+          // app, selector, type, options
+          context = null;
+          type = contextOrType;
+          options = typeOrOptions;
+        } else { // or
+          // app, selector, context, type
+          context = contextOrType;
+          type = typeOrOptions;
+          options = {};
+        }
+      } else {
+        context = contextOrType;
+        type = typeOrOptions;
+        options = possibleOptions;
+      }
+
+      var $el = app.testHelpers.findWithAssert(selector, context);
+
+      var event = jQuery.Event(type, options);
+
+      run($el, 'trigger', event);
+
+      return app.testHelpers.wait();
+    }
+
+    function keyEvent(app, selector, contextOrType, typeOrKeyCode, keyCode) {
+      var context, type;
+
+      if (typeof keyCode === 'undefined') {
+        context = null;
+        keyCode = typeOrKeyCode;
+        type = contextOrType;
+      } else {
+        context = contextOrType;
+        type = typeOrKeyCode;
+      }
+
+      return app.testHelpers.triggerEvent(selector, context, type, { keyCode: keyCode, which: keyCode });
+    }
+
+    function fillIn(app, selector, contextOrText, text) {
+      var $el, context;
+      if (typeof text === 'undefined') {
+        text = contextOrText;
+      } else {
+        context = contextOrText;
+      }
+      $el = app.testHelpers.findWithAssert(selector, context);
+      run(function() {
+        $el.val(text).change();
+      });
+      return app.testHelpers.wait();
+    }
+
+    function findWithAssert(app, selector, context) {
+      var $el = app.testHelpers.find(selector, context);
+      if ($el.length === 0) {
+        throw new EmberError("Element " + selector + " not found.");
+      }
+      return $el;
+    }
+
+    function find(app, selector, context) {
+      var $el;
+      context = context || get(app, 'rootElement');
+      $el = app.$(selector, context);
+
+      return $el;
+    }
+
+    function andThen(app, callback) {
+      return app.testHelpers.wait(callback(app));
+    }
+
+    function wait(app, value) {
+      return Test.promise(function(resolve) {
+        // If this is the first async promise, kick off the async test
+        if (++countAsync === 1) {
+          Test.adapter.asyncStart();
+        }
+
+        // Every 10ms, poll for the async thing to have finished
+        var watcher = setInterval(function() {
+          // 1. If the router is loading, keep polling
+          var routerIsLoading = !!app.__container__.lookup('router:main').router.activeTransition;
+          if (routerIsLoading) { return; }
+
+          // 2. If there are pending Ajax requests, keep polling
+          if (Test.pendingAjaxRequests) { return; }
+
+          // 3. If there are scheduled timers or we are inside of a run loop, keep polling
+          if (run.hasScheduledTimers() || run.currentRunLoop) { return; }
+          if (Test.waiters && Test.waiters.any(function(waiter) {
+            var context = waiter[0];
+            var callback = waiter[1];
+            return !callback.call(context);
+          })) { return; }
+          // Stop polling
+          clearInterval(watcher);
+
+          // If this is the last async promise, end the async test
+          if (--countAsync === 0) {
+            Test.adapter.asyncEnd();
+          }
+
+          // Synchronously resolve the promise
+          run(null, resolve, value);
+        }, 10);
+      });
+
+    }
+
+
+    /**
+    * Loads a route, sets up any controllers, and renders any templates associated
+    * with the route as though a real user had triggered the route change while
+    * using your app.
+    *
+    * Example:
+    *
+    * ```javascript
+    * visit('posts/index').then(function() {
+    *   // assert something
+    * });
+    * ```
+    *
+    * @method visit
+    * @param {String} url the name of the route
+    * @return {RSVP.Promise}
+    */
+    asyncHelper('visit', visit);
+
+    /**
+    * Clicks an element and triggers any actions triggered by the element's `click`
+    * event.
+    *
+    * Example:
+    *
+    * ```javascript
+    * click('.some-jQuery-selector').then(function() {
+    *   // assert something
+    * });
+    * ```
+    *
+    * @method click
+    * @param {String} selector jQuery selector for finding element on the DOM
+    * @return {RSVP.Promise}
+    */
+    asyncHelper('click', click);
+
+    /**
+    * Simulates a key event, e.g. `keypress`, `keydown`, `keyup` with the desired keyCode
+    *
+    * Example:
+    *
+    * ```javascript
+    * keyEvent('.some-jQuery-selector', 'keypress', 13).then(function() {
+    *  // assert something
+    * });
+    * ```
+    *
+    * @method keyEvent
+    * @param {String} selector jQuery selector for finding element on the DOM
+    * @param {String} type the type of key event, e.g. `keypress`, `keydown`, `keyup`
+    * @param {Number} keyCode the keyCode of the simulated key event
+    * @return {RSVP.Promise}
+    * @since 1.5.0
+    */
+    asyncHelper('keyEvent', keyEvent);
+
+    /**
+    * Fills in an input element with some text.
+    *
+    * Example:
+    *
+    * ```javascript
+    * fillIn('#email', 'you@example.com').then(function() {
+    *   // assert something
+    * });
+    * ```
+    *
+    * @method fillIn
+    * @param {String} selector jQuery selector finding an input element on the DOM
+    * to fill text with
+    * @param {String} text text to place inside the input element
+    * @return {RSVP.Promise}
+    */
+    asyncHelper('fillIn', fillIn);
+
+    /**
+    * Finds an element in the context of the app's container element. A simple alias
+    * for `app.$(selector)`.
+    *
+    * Example:
+    *
+    * ```javascript
+    * var $el = find('.my-selector');
+    * ```
+    *
+    * @method find
+    * @param {String} selector jQuery string selector for element lookup
+    * @return {Object} jQuery object representing the results of the query
+    */
+    helper('find', find);
+
+    /**
+    * Like `find`, but throws an error if the element selector returns no results.
+    *
+    * Example:
+    *
+    * ```javascript
+    * var $el = findWithAssert('.doesnt-exist'); // throws error
+    * ```
+    *
+    * @method findWithAssert
+    * @param {String} selector jQuery selector string for finding an element within
+    * the DOM
+    * @return {Object} jQuery object representing the results of the query
+    * @throws {Error} throws error if jQuery object returned has a length of 0
+    */
+    helper('findWithAssert', findWithAssert);
+
+    /**
+      Causes the run loop to process any pending events. This is used to ensure that
+      any async operations from other helpers (or your assertions) have been processed.
+
+      This is most often used as the return value for the helper functions (see 'click',
+      'fillIn','visit',etc).
+
+      Example:
+
+      ```javascript
+      Ember.Test.registerAsyncHelper('loginUser', function(app, username, password) {
+        visit('secured/path/here')
+        .fillIn('#username', username)
+        .fillIn('#password', password)
+        .click('.submit')
+
+        return app.testHelpers.wait();
+      });
+
+      @method wait
+      @param {Object} value The value to be returned.
+      @return {RSVP.Promise}
+    */
+    asyncHelper('wait', wait);
+    asyncHelper('andThen', andThen);
+
+
+    /**
+      Returns the currently active route name.
+
+    Example:
+
+    ```javascript
+    function validateRouteName(){
+    equal(currentRouteName(), 'some.path', "correct route was transitioned into.");
+    }
+
+    visit('/some/path').then(validateRouteName)
+    ```
+
+    @method currentRouteName
+    @return {Object} The name of the currently active route.
+    @since 1.5.0
+    */
+    helper('currentRouteName', currentRouteName);
+
+    /**
+      Returns the current path.
+
+    Example:
+
+    ```javascript
+    function validateURL(){
+    equal(currentPath(), 'some.path.index', "correct path was transitioned into.");
+    }
+
+    click('#some-link-id').then(validateURL);
+    ```
+
+    @method currentPath
+    @return {Object} The currently active path.
+    @since 1.5.0
+    */
+    helper('currentPath', currentPath);
+
+    /**
+      Returns the current URL.
+
+    Example:
+
+    ```javascript
+    function validateURL(){
+    equal(currentURL(), '/some/path', "correct URL was transitioned into.");
+    }
+
+    click('#some-link-id').then(validateURL);
+    ```
+
+    @method currentURL
+    @return {Object} The currently active URL.
+    @since 1.5.0
+    */
+    helper('currentURL', currentURL);
+
+    
+      /**
+       Pauses the current test - this is useful for debugging while testing or for test-driving.
+       It allows you to inspect the state of your application at any point.
+
+       Example (The test will pause before clicking the button):
+
+       ```javascript
+       visit('/')
+       return pauseTest();
+
+       click('.btn');
+       ```
+
+       @method pauseTest
+       @return {Object} A promise that will never resolve
+       */
+      helper('pauseTest', pauseTest);
+    
+
+    /**
+      Triggers the given DOM event on the element identified by the provided selector.
+
+      Example:
+
+      ```javascript
+      triggerEvent('#some-elem-id', 'blur');
+      ```
+
+      This is actually used internally by the `keyEvent` helper like so:
+
+      ```javascript
+      triggerEvent('#some-elem-id', 'keypress', { keyCode: 13 });
+      ```
+
+     @method triggerEvent
+     @param {String} selector jQuery selector for finding element on the DOM
+     @param {String} [context] jQuery selector that will limit the selector
+                               argument to find only within the context's children
+     @param {String} type The event type to be triggered.
+     @param {Object} [options] The options to be passed to jQuery.Event.
+     @return {RSVP.Promise}
+     @since 1.5.0
+    */
+    asyncHelper('triggerEvent', triggerEvent);
+  });
+enifed("ember-testing/initializers",
+  ["ember-runtime/system/lazy_load"],
+  function(__dependency1__) {
+    "use strict";
+    var onLoad = __dependency1__.onLoad;
+
+    var name = 'deferReadiness in `testing` mode';
+
+    onLoad('Ember.Application', function(Application) {
+      if (!Application.initializers[name]) {
+        Application.initializer({
+          name: name,
+
+          initialize: function(container, application){
+            if (application.testing) {
+              application.deferReadiness();
+            }
+          }
+        });
+      }
+    });
+  });
+enifed("ember-testing/setup_for_testing",
+  ["ember-metal/core","ember-testing/adapters/qunit","ember-views/system/jquery","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    // import Test from "ember-testing/test";  // ES6TODO: fix when cycles are supported
+    var QUnitAdapter = __dependency2__["default"];
+    var jQuery = __dependency3__["default"];
+
+    var Test, requests;
+
+    function incrementAjaxPendingRequests(_, xhr){
+      requests.push(xhr);
+      Test.pendingAjaxRequests = requests.length;
+    }
+
+    function decrementAjaxPendingRequests(_, xhr){
+      for (var i=0;i<requests.length;i++) {
+        if (xhr === requests[i]) {
+          requests.splice(i, 1);
+        }
+      }
+      Test.pendingAjaxRequests = requests.length;
+    }
+
+    /**
+      Sets Ember up for testing. This is useful to perform
+      basic setup steps in order to unit test.
+
+      Use `App.setupForTesting` to perform integration tests (full
+      application testing).
+
+      @method setupForTesting
+      @namespace Ember
+      @since 1.5.0
+    */
+    __exports__["default"] = function setupForTesting() {
+      if (!Test) { Test = requireModule('ember-testing/test')['default']; }
+
+      Ember.testing = true;
+
+      // if adapter is not manually set default to QUnit
+      if (!Test.adapter) {
+        Test.adapter = QUnitAdapter.create();
+      }
+
+      requests = [];
+      Test.pendingAjaxRequests = requests.length;
+
+      jQuery(document).off('ajaxSend', incrementAjaxPendingRequests);
+      jQuery(document).off('ajaxComplete', decrementAjaxPendingRequests);
+      jQuery(document).on('ajaxSend', incrementAjaxPendingRequests);
+      jQuery(document).on('ajaxComplete', decrementAjaxPendingRequests);
+    }
+  });
+enifed("ember-testing/support",
+  ["ember-metal/core","ember-views/system/jquery"],
+  function(__dependency1__, __dependency2__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    var jQuery = __dependency2__["default"];
+
+    /**
+      @module ember
+      @submodule ember-testing
+     */
+
+    var $ = jQuery;
+
+    /**
+      This method creates a checkbox and triggers the click event to fire the
+      passed in handler. It is used to correct for a bug in older versions
+      of jQuery (e.g 1.8.3).
+
+      @private
+      @method testCheckboxClick
+    */
+    function testCheckboxClick(handler) {
+      $('<input type="checkbox">')
+        .css({ position: 'absolute', left: '-1000px', top: '-1000px' })
+        .appendTo('body')
+        .on('click', handler)
+        .trigger('click')
+        .remove();
+    }
+
+    $(function() {
+      /*
+        Determine whether a checkbox checked using jQuery's "click" method will have
+        the correct value for its checked property.
+
+        If we determine that the current jQuery version exhibits this behavior,
+        patch it to work correctly as in the commit for the actual fix:
+        https://github.com/jquery/jquery/commit/1fb2f92.
+      */
+      testCheckboxClick(function() {
+        if (!this.checked && !$.event.special.click) {
+          $.event.special.click = {
+            // For checkbox, fire native event so checked state will be right
+            trigger: function() {
+              if ($.nodeName( this, "input" ) && this.type === "checkbox" && this.click) {
+                this.click();
+                return false;
+              }
+            }
+          };
+        }
+      });
+
+      // Try again to verify that the patch took effect or blow up.
+      testCheckboxClick(function() {
+        Ember.warn("clicked checkboxes should be checked! the jQuery patch didn't work", this.checked);
+      });
+    });
+  });
+enifed("ember-testing/test",
+  ["ember-metal/core","ember-metal/run_loop","ember-metal/platform","ember-runtime/compare","ember-runtime/ext/rsvp","ember-testing/setup_for_testing","ember-application/system/application","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    var emberRun = __dependency2__["default"];
+    var create = __dependency3__.create;
+    var compare = __dependency4__["default"];
+    var RSVP = __dependency5__["default"];
+    var setupForTesting = __dependency6__["default"];
+    var EmberApplication = __dependency7__["default"];
+
+    /**
+      @module ember
+      @submodule ember-testing
+     */
+    var slice = [].slice;
+    var helpers = {};
+    var injectHelpersCallbacks = [];
+
+    /**
+      This is a container for an assortment of testing related functionality:
+
+      * Choose your default test adapter (for your framework of choice).
+      * Register/Unregister additional test helpers.
+      * Setup callbacks to be fired when the test helpers are injected into
+        your application.
+
+      @class Test
+      @namespace Ember
+    */
+    var Test = {
+      /**
+        Hash containing all known test helpers.
+
+        @property _helpers
+        @private
+        @since 1.7.0
+      */
+      _helpers: helpers,
+
+      /**
+        `registerHelper` is used to register a test helper that will be injected
+        when `App.injectTestHelpers` is called.
+
+        The helper method will always be called with the current Application as
+        the first parameter.
+
+        For example:
+
+        ```javascript
+        Ember.Test.registerHelper('boot', function(app) {
+          Ember.run(app, app.advanceReadiness);
+        });
+        ```
+
+        This helper can later be called without arguments because it will be
+        called with `app` as the first parameter.
+
+        ```javascript
+        App = Ember.Application.create();
+        App.injectTestHelpers();
+        boot();
+        ```
+
+        @public
+        @method registerHelper
+        @param {String} name The name of the helper method to add.
+        @param {Function} helperMethod
+        @param options {Object}
+      */
+      registerHelper: function(name, helperMethod) {
+        helpers[name] = {
+          method: helperMethod,
+          meta: { wait: false }
+        };
+      },
+
+      /**
+        `registerAsyncHelper` is used to register an async test helper that will be injected
+        when `App.injectTestHelpers` is called.
+
+        The helper method will always be called with the current Application as
+        the first parameter.
+
+        For example:
+
+        ```javascript
+        Ember.Test.registerAsyncHelper('boot', function(app) {
+          Ember.run(app, app.advanceReadiness);
+        });
+        ```
+
+        The advantage of an async helper is that it will not run
+        until the last async helper has completed.  All async helpers
+        after it will wait for it complete before running.
+
+
+        For example:
+
+        ```javascript
+        Ember.Test.registerAsyncHelper('deletePost', function(app, postId) {
+          click('.delete-' + postId);
+        });
+
+        // ... in your test
+        visit('/post/2');
+        deletePost(2);
+        visit('/post/3');
+        deletePost(3);
+        ```
+
+        @public
+        @method registerAsyncHelper
+        @param {String} name The name of the helper method to add.
+        @param {Function} helperMethod
+        @since 1.2.0
+      */
+      registerAsyncHelper: function(name, helperMethod) {
+        helpers[name] = {
+          method: helperMethod,
+          meta: { wait: true }
+        };
+      },
+
+      /**
+        Remove a previously added helper method.
+
+        Example:
+
+        ```javascript
+        Ember.Test.unregisterHelper('wait');
+        ```
+
+        @public
+        @method unregisterHelper
+        @param {String} name The helper to remove.
+      */
+      unregisterHelper: function(name) {
+        delete helpers[name];
+        delete Test.Promise.prototype[name];
+      },
+
+      /**
+        Used to register callbacks to be fired whenever `App.injectTestHelpers`
+        is called.
+
+        The callback will receive the current application as an argument.
+
+        Example:
+
+        ```javascript
+        Ember.Test.onInjectHelpers(function() {
+          Ember.$(document).ajaxSend(function() {
+            Test.pendingAjaxRequests++;
+          });
+
+          Ember.$(document).ajaxComplete(function() {
+            Test.pendingAjaxRequests--;
+          });
+        });
+        ```
+
+        @public
+        @method onInjectHelpers
+        @param {Function} callback The function to be called.
+      */
+      onInjectHelpers: function(callback) {
+        injectHelpersCallbacks.push(callback);
+      },
+
+      /**
+        This returns a thenable tailored for testing.  It catches failed
+        `onSuccess` callbacks and invokes the `Ember.Test.adapter.exception`
+        callback in the last chained then.
+
+        This method should be returned by async helpers such as `wait`.
+
+        @public
+        @method promise
+        @param {Function} resolver The function used to resolve the promise.
+      */
+      promise: function(resolver) {
+        return new Test.Promise(resolver);
+      },
+
+      /**
+       Used to allow ember-testing to communicate with a specific testing
+       framework.
+
+       You can manually set it before calling `App.setupForTesting()`.
+
+       Example:
+
+       ```javascript
+       Ember.Test.adapter = MyCustomAdapter.create()
+       ```
+
+       If you do not set it, ember-testing will default to `Ember.Test.QUnitAdapter`.
+
+       @public
+       @property adapter
+       @type {Class} The adapter to be used.
+       @default Ember.Test.QUnitAdapter
+      */
+      adapter: null,
+
+      /**
+        Replacement for `Ember.RSVP.resolve`
+        The only difference is this uses
+        an instance of `Ember.Test.Promise`
+
+        @public
+        @method resolve
+        @param {Mixed} The value to resolve
+        @since 1.2.0
+      */
+      resolve: function(val) {
+        return Test.promise(function(resolve) {
+          return resolve(val);
+        });
+      },
+
+      /**
+         This allows ember-testing to play nicely with other asynchronous
+         events, such as an application that is waiting for a CSS3
+         transition or an IndexDB transaction.
+
+         For example:
+
+         ```javascript
+         Ember.Test.registerWaiter(function() {
+           return myPendingTransactions() == 0;
+         });
+         ```
+         The `context` argument allows you to optionally specify the `this`
+         with which your callback will be invoked.
+
+         For example:
+
+         ```javascript
+         Ember.Test.registerWaiter(MyDB, MyDB.hasPendingTransactions);
+         ```
+
+         @public
+         @method registerWaiter
+         @param {Object} context (optional)
+         @param {Function} callback
+         @since 1.2.0
+      */
+      registerWaiter: function(context, callback) {
+        if (arguments.length === 1) {
+          callback = context;
+          context = null;
+        }
+        if (!this.waiters) {
+          this.waiters = Ember.A();
+        }
+        this.waiters.push([context, callback]);
+      },
+      /**
+         `unregisterWaiter` is used to unregister a callback that was
+         registered with `registerWaiter`.
+
+         @public
+         @method unregisterWaiter
+         @param {Object} context (optional)
+         @param {Function} callback
+         @since 1.2.0
+      */
+      unregisterWaiter: function(context, callback) {
+        var pair;
+        if (!this.waiters) { return; }
+        if (arguments.length === 1) {
+          callback = context;
+          context = null;
+        }
+        pair = [context, callback];
+        this.waiters = Ember.A(this.waiters.filter(function(elt) {
+          return compare(elt, pair)!==0;
+        }));
+      }
+    };
+
+    function helper(app, name) {
+      var fn = helpers[name].method;
+      var meta = helpers[name].meta;
+
+      return function() {
+        var args = slice.call(arguments);
+        var lastPromise = Test.lastPromise;
+
+        args.unshift(app);
+
+        // some helpers are not async and
+        // need to return a value immediately.
+        // example: `find`
+        if (!meta.wait) {
+          return fn.apply(app, args);
+        }
+
+        if (!lastPromise) {
+          // It's the first async helper in current context
+          lastPromise = fn.apply(app, args);
+        } else {
+          // wait for last helper's promise to resolve
+          // and then execute
+          run(function() {
+            lastPromise = Test.resolve(lastPromise).then(function() {
+              return fn.apply(app, args);
+            });
+          });
+        }
+
+        return lastPromise;
+      };
+    }
+
+    function run(fn) {
+      if (!emberRun.currentRunLoop) {
+        emberRun(fn);
+      } else {
+        fn();
+      }
+    }
+
+    EmberApplication.reopen({
+      /**
+       This property contains the testing helpers for the current application. These
+       are created once you call `injectTestHelpers` on your `Ember.Application`
+       instance. The included helpers are also available on the `window` object by
+       default, but can be used from this object on the individual application also.
+
+        @property testHelpers
+        @type {Object}
+        @default {}
+      */
+      testHelpers: {},
+
+      /**
+       This property will contain the original methods that were registered
+       on the `helperContainer` before `injectTestHelpers` is called.
+
+       When `removeTestHelpers` is called, these methods are restored to the
+       `helperContainer`.
+
+        @property originalMethods
+        @type {Object}
+        @default {}
+        @private
+        @since 1.3.0
+      */
+      originalMethods: {},
+
+
+      /**
+      This property indicates whether or not this application is currently in
+      testing mode. This is set when `setupForTesting` is called on the current
+      application.
+
+      @property testing
+      @type {Boolean}
+      @default false
+      @since 1.3.0
+      */
+      testing: false,
+
+      /**
+       This hook defers the readiness of the application, so that you can start
+       the app when your tests are ready to run. It also sets the router's
+       location to 'none', so that the window's location will not be modified
+       (preventing both accidental leaking of state between tests and interference
+       with your testing framework).
+
+       Example:
+
+      ```
+      App.setupForTesting();
+      ```
+
+        @method setupForTesting
+      */
+      setupForTesting: function() {
+        setupForTesting();
+
+        this.testing = true;
+
+        this.Router.reopen({
+          location: 'none'
+        });
+      },
+
+      /**
+        This will be used as the container to inject the test helpers into. By
+        default the helpers are injected into `window`.
+
+        @property helperContainer
+        @type {Object} The object to be used for test helpers.
+        @default window
+        @since 1.2.0
+      */
+      helperContainer: window,
+
+      /**
+        This injects the test helpers into the `helperContainer` object. If an object is provided
+        it will be used as the helperContainer. If `helperContainer` is not set it will default
+        to `window`. If a function of the same name has already been defined it will be cached
+        (so that it can be reset if the helper is removed with `unregisterHelper` or
+        `removeTestHelpers`).
+
+       Any callbacks registered with `onInjectHelpers` will be called once the
+       helpers have been injected.
+
+      Example:
+      ```
+      App.injectTestHelpers();
+      ```
+
+        @method injectTestHelpers
+      */
+      injectTestHelpers: function(helperContainer) {
+        if (helperContainer) { this.helperContainer = helperContainer; }
+
+        this.testHelpers = {};
+        for (var name in helpers) {
+          this.originalMethods[name] = this.helperContainer[name];
+          this.testHelpers[name] = this.helperContainer[name] = helper(this, name);
+          protoWrap(Test.Promise.prototype, name, helper(this, name), helpers[name].meta.wait);
+        }
+
+        for(var i = 0, l = injectHelpersCallbacks.length; i < l; i++) {
+          injectHelpersCallbacks[i](this);
+        }
+      },
+
+      /**
+        This removes all helpers that have been registered, and resets and functions
+        that were overridden by the helpers.
+
+        Example:
+
+        ```javascript
+        App.removeTestHelpers();
+        ```
+
+        @public
+        @method removeTestHelpers
+      */
+      removeTestHelpers: function() {
+        for (var name in helpers) {
+          this.helperContainer[name] = this.originalMethods[name];
+          delete this.testHelpers[name];
+          delete this.originalMethods[name];
+        }
+      }
+    });
+
+    // This method is no longer needed
+    // But still here for backwards compatibility
+    // of helper chaining
+    function protoWrap(proto, name, callback, isAsync) {
+      proto[name] = function() {
+        var args = arguments;
+        if (isAsync) {
+          return callback.apply(this, args);
+        } else {
+          return this.then(function() {
+            return callback.apply(this, args);
+          });
+        }
+      };
+    }
+
+    Test.Promise = function() {
+      RSVP.Promise.apply(this, arguments);
+      Test.lastPromise = this;
+    };
+
+    Test.Promise.prototype = create(RSVP.Promise.prototype);
+    Test.Promise.prototype.constructor = Test.Promise;
+
+    // Patch `then` to isolate async methods
+    // specifically `Ember.Test.lastPromise`
+    var originalThen = RSVP.Promise.prototype.then;
+    Test.Promise.prototype.then = function(onSuccess, onFailure) {
+      return originalThen.call(this, function(val) {
+        return isolate(onSuccess, val);
+      }, onFailure);
+    };
+
+    // This method isolates nested async methods
+    // so that they don't conflict with other last promises.
+    //
+    // 1. Set `Ember.Test.lastPromise` to null
+    // 2. Invoke method
+    // 3. Return the last promise created during method
+    // 4. Restore `Ember.Test.lastPromise` to original value
+    function isolate(fn, val) {
+      var value, lastPromise;
+
+      // Reset lastPromise for nested helpers
+      Test.lastPromise = null;
+
+      value = fn(val);
+
+      lastPromise = Test.lastPromise;
+
+      // If the method returned a promise
+      // return that promise. If not,
+      // return the last async helper's promise
+      if ((value && (value instanceof Test.Promise)) || !lastPromise) {
+        return value;
+      } else {
+        run(function() {
+          lastPromise = Test.resolve(lastPromise).then(function() {
+            return value;
+          });
+        });
+        return lastPromise;
+      }
+    }
+
+    __exports__["default"] = Test;
+  });
+enifed("ember-views",
+  ["ember-runtime","ember-views/system/jquery","ember-views/system/utils","ember-views/system/render_buffer","ember-views/system/ext","ember-views/views/states","ember-views/views/core_view","ember-views/views/view","ember-views/views/container_view","ember-views/views/collection_view","ember-views/views/component","ember-views/system/event_dispatcher","ember-views/mixins/view_target_action_support","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __dependency13__, __exports__) {
+    "use strict";
+    /**
+    Ember Views
+
+    @module ember
+    @submodule ember-views
+    @requires ember-runtime
+    @main ember-views
+    */
+
+    // BEGIN IMPORTS
+    var Ember = __dependency1__["default"];
+    var jQuery = __dependency2__["default"];
+    var isSimpleClick = __dependency3__.isSimpleClick;
+    var getViewClientRects = __dependency3__.getViewClientRects;
+    var getViewBoundingClientRect = __dependency3__.getViewBoundingClientRect;
+    var RenderBuffer = __dependency4__["default"];
+     // for the side effect of extending Ember.run.queues
+    var cloneStates = __dependency6__.cloneStates;
+    var states = __dependency6__.states;
+
+    var CoreView = __dependency7__["default"];
+    var View = __dependency8__["default"];
+    var ContainerView = __dependency9__["default"];
+    var CollectionView = __dependency10__["default"];
+    var Component = __dependency11__["default"];
+
+    var EventDispatcher = __dependency12__["default"];
+    var ViewTargetActionSupport = __dependency13__["default"];
+    // END IMPORTS
+
+    /**
+      Alias for jQuery
+
+      @method $
+      @for Ember
+    */
+
+    // BEGIN EXPORTS
+    Ember.$ = jQuery;
+
+    Ember.ViewTargetActionSupport = ViewTargetActionSupport;
+    Ember.RenderBuffer = RenderBuffer;
+
+    var ViewUtils = Ember.ViewUtils = {};
+    ViewUtils.isSimpleClick = isSimpleClick;
+    ViewUtils.getViewClientRects = getViewClientRects;
+    ViewUtils.getViewBoundingClientRect = getViewBoundingClientRect;
+
+    Ember.CoreView = CoreView;
+    Ember.View = View;
+    Ember.View.states = states;
+    Ember.View.cloneStates = cloneStates;
+
+    Ember.ContainerView = ContainerView;
+    Ember.CollectionView = CollectionView;
+    Ember.Component = Component;
+    Ember.EventDispatcher = EventDispatcher;
+    // END EXPORTS
+
+    __exports__["default"] = Ember;
+  });
+enifed("ember-views/mixins/component_template_deprecation",
+  ["ember-metal/core","ember-metal/property_get","ember-metal/mixin","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    // Ember.deprecate
+    var get = __dependency2__.get;
+    var Mixin = __dependency3__.Mixin;
+
+    /**
+      The ComponentTemplateDeprecation mixin is used to provide a useful
+      deprecation warning when using either `template` or `templateName` with
+      a component. The `template` and `templateName` properties specified at
+      extend time are moved to `layout` and `layoutName` respectively.
+
+      `Ember.ComponentTemplateDeprecation` is used internally by Ember in
+      `Ember.Component`.
+
+      @class ComponentTemplateDeprecation
+      @namespace Ember
+    */
+    __exports__["default"] = Mixin.create({
+      /**
+        @private
+
+        Moves `templateName` to `layoutName` and `template` to `layout` at extend
+        time if a layout is not also specified.
+
+        Note that this currently modifies the mixin themselves, which is technically
+        dubious but is practically of little consequence. This may change in the
+        future.
+
+        @method willMergeMixin
+        @since 1.4.0
+      */
+      willMergeMixin: function(props) {
+        // must call _super here to ensure that the ActionHandler
+        // mixin is setup properly (moves actions -> _actions)
+        //
+        // Calling super is only OK here since we KNOW that
+        // there is another Mixin loaded first.
+        this._super.apply(this, arguments);
+
+        var deprecatedProperty, replacementProperty;
+        var layoutSpecified = (props.layoutName || props.layout || get(this, 'layoutName'));
+
+        if (props.templateName && !layoutSpecified) {
+          deprecatedProperty = 'templateName';
+          replacementProperty = 'layoutName';
+
+          props.layoutName = props.templateName;
+          delete props['templateName'];
+        }
+
+        if (props.template && !layoutSpecified) {
+          deprecatedProperty = 'template';
+          replacementProperty = 'layout';
+
+          props.layout = props.template;
+          delete props['template'];
+        }
+
+        if (deprecatedProperty) {
+          Ember.deprecate('Do not specify ' + deprecatedProperty + ' on a Component, use ' + replacementProperty + ' instead.', false);
+        }
+      }
+    });
+  });
+enifed("ember-views/mixins/view_target_action_support",
+  ["ember-metal/mixin","ember-runtime/mixins/target_action_support","ember-metal/alias","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+    "use strict";
+    var Mixin = __dependency1__.Mixin;
+    var TargetActionSupport = __dependency2__["default"];
+    var alias = __dependency3__["default"];
+
+    /**
+    `Ember.ViewTargetActionSupport` is a mixin that can be included in a
+    view class to add a `triggerAction` method with semantics similar to
+    the Handlebars `{{action}}` helper. It provides intelligent defaults
+    for the action's target: the view's controller; and the context that is
+    sent with the action: the view's context.
+
+    Note: In normal Ember usage, the `{{action}}` helper is usually the best
+    choice. This mixin is most often useful when you are doing more complex
+    event handling in custom View subclasses.
+
+    For example:
+
+    ```javascript
+    App.SaveButtonView = Ember.View.extend(Ember.ViewTargetActionSupport, {
+      action: 'save',
+      click: function() {
+        this.triggerAction(); // Sends the `save` action, along with the current context
+                              // to the current controller
+      }
+    });
+    ```
+
+    The `action` can be provided as properties of an optional object argument
+    to `triggerAction` as well.
+
+    ```javascript
+    App.SaveButtonView = Ember.View.extend(Ember.ViewTargetActionSupport, {
+      click: function() {
+        this.triggerAction({
+          action: 'save'
+        }); // Sends the `save` action, along with the current context
+            // to the current controller
+      }
+    });
+    ```
+
+    @class ViewTargetActionSupport
+    @namespace Ember
+    @extends Ember.TargetActionSupport
+    */
+    __exports__["default"] = Mixin.create(TargetActionSupport, {
+      /**
+      @property target
+      */
+      target: alias('controller'),
+      /**
+      @property actionContext
+      */
+      actionContext: alias('context')
+    });
+  });
+enifed("ember-views/streams/context_stream",
+  ["ember-metal/core","ember-metal/merge","ember-metal/platform","ember-metal/path_cache","ember-metal/streams/stream","ember-metal/streams/simple","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+
+    var merge = __dependency2__["default"];
+    var create = __dependency3__.create;
+    var isGlobal = __dependency4__.isGlobal;
+    var Stream = __dependency5__["default"];
+    var SimpleStream = __dependency6__["default"];
+
+    function ContextStream(view) {
+      Ember.assert("ContextStream error: the argument is not a view", view && view.isView);
+      this.view = view;
+    }
+
+    ContextStream.prototype = create(Stream.prototype);
+
+    merge(ContextStream.prototype, {
+      value: function() {},
+
+      _makeChildStream: function(key, _fullPath) {
+        var stream;
+
+        if (key === '' || key === 'this') {
+          stream = this.view._baseContext;
+        } else if (isGlobal(key) && Ember.lookup[key]) {
+          Ember.deprecate("Global lookup of " + _fullPath + " from a Handlebars template is deprecated.");
+          stream = new SimpleStream(Ember.lookup[key]);
+          stream._isGlobal = true;
+        } else if (key in this.view._keywords) {
+          stream = new SimpleStream(this.view._keywords[key]);
+        } else {
+          stream = new SimpleStream(this.view._baseContext.get(key));
+        }
+
+        stream._isRoot = true;
+
+        if (key === 'controller') {
+          stream._isController = true;
+        }
+
+        return stream;
+      }
+    });
+
+    __exports__["default"] = ContextStream;
+  });
+enifed("ember-views/streams/key_stream",
+  ["ember-metal/core","ember-metal/merge","ember-metal/platform","ember-metal/property_get","ember-metal/property_set","ember-metal/observer","ember-metal/streams/stream","ember-metal/streams/read","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+
+    var merge = __dependency2__["default"];
+    var create = __dependency3__.create;
+    var get = __dependency4__.get;
+    var set = __dependency5__.set;
+    var addObserver = __dependency6__.addObserver;
+    var removeObserver = __dependency6__.removeObserver;
+    var Stream = __dependency7__["default"];
+    var read = __dependency8__.read;
+
+    function KeyStream(source, key) {
+      Ember.assert("KeyStream error: key must be a non-empty string", typeof key === 'string' && key.length > 0);
+      Ember.assert("KeyStream error: key must not have a '.'", key.indexOf('.') === -1);
+
+      this.source = source;
+      this.obj = undefined;
+      this.key = key;
+
+      if (source && source.isStream) {
+        source.subscribe(this._didChange, this);
+      }
+    }
+
+    KeyStream.prototype = create(Stream.prototype);
+
+    merge(KeyStream.prototype, {
+      valueFn: function() {
+        var prevObj = this.obj;
+        var nextObj = read(this.source);
+
+        if (nextObj !== prevObj) {
+          if (prevObj && typeof prevObj === 'object') {
+            removeObserver(prevObj, this.key, this, this._didChange);
+          }
+
+          if (nextObj && typeof nextObj === 'object') {
+            addObserver(nextObj, this.key, this, this._didChange);
+          }
+
+          this.obj = nextObj;
+        }
+
+        if (nextObj) {
+          return get(nextObj, this.key);
+        }
+      },
+
+      setValue: function(value) {
+        if (this.obj) {
+          set(this.obj, this.key, value);
+        }
+      },
+
+      setSource: function(nextSource) {
+        Ember.assert("KeyStream error: source must be an object", typeof nextSource === 'object');
+
+        var prevSource = this.source;
+
+        if (nextSource !== prevSource) {
+          if (prevSource && prevSource.isStream) {
+            prevSource.unsubscribe(this._didChange, this);
+          }
+
+          if (nextSource && nextSource.isStream) {
+            nextSource.subscribe(this._didChange, this);
+          }
+
+          this.source = nextSource;
+          this.notify();
+        }
+      },
+
+      _didChange: function() {
+        this.notify();
+      },
+
+      destroy: function() {
+        if (this.source && this.source.isStream) {
+          this.source.unsubscribe(this._didChange, this);
+        }
+
+        if (this.obj && typeof this.obj === 'object') {
+          removeObserver(this.obj, this.key, this, this._didChange);
+        }
+
+        this.source = undefined;
+        this.obj = undefined;
+
+        Stream.prototype.destroy.call(this);
+      }
+    });
+
+    __exports__["default"] = KeyStream;
+
+    // The transpiler does not resolve cycles, so we export
+    // the `_makeChildStream` method onto `Stream` here.
+
+    Stream.prototype._makeChildStream = function(key) {
+      return new KeyStream(this, key);
+    };
+  });
+enifed("ember-views/streams/read",
+  ["ember-metal/core","ember-metal/property_get","ember-metal/path_cache","ember-runtime/system/string","ember-metal/streams/read","ember-views/views/view","ember-runtime/mixins/controller","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    var get = __dependency2__.get;
+    var isGlobal = __dependency3__.isGlobal;
+    var fmt = __dependency4__.fmt;
+    var read = __dependency5__.read;
+    var View = __dependency6__["default"];
+    var ControllerMixin = __dependency7__["default"];
+
+    function readViewFactory(object, container) {
+      var value = read(object);
+      var viewClass;
+
+      if (typeof value === 'string') {
+        if (isGlobal(value)) {
+          viewClass = get(null, value);
+          Ember.deprecate('Resolved the view "'+value+'" on the global context. Pass a view name to be looked up on the container instead, such as {{view "select"}}. http://emberjs.com/guides/deprecations#toc_global-lookup-of-views', !viewClass);
+        } else {
+          Ember.assert("View requires a container to resolve views not passed in through the context", !!container);
+          viewClass = container.lookupFactory('view:'+value);
+        }
+      } else {
+        viewClass = value;
+      }
+
+      Ember.assert(fmt(value+" must be a subclass of Ember.View, not %@", [viewClass]), View.detect(viewClass));
+
+      return viewClass;
+    }
+
+    __exports__.readViewFactory = readViewFactory;function readUnwrappedModel(object) {
+      if (object && object.isStream) {
+        var result = object.value();
+
+        // If the path is exactly `controller` then we don't unwrap it.
+        if (!object._isController) {
+          while (ControllerMixin.detect(result)) {
+            result = get(result, 'model');
+          }
+        }
+
+        return result;
+      } else {
+        return object;
+      }
+    }
+
+    __exports__.readUnwrappedModel = readUnwrappedModel;
+  });
+enifed("ember-views/system/action_manager",
+  ["exports"],
+  function(__exports__) {
+    "use strict";
+    /**
+    @module ember
+    @submodule ember-views
+    */
+
+    function ActionManager() {}
+
+    /**
+      Global action id hash.
+
+      @private
+      @property registeredActions
+      @type Object
+    */
+    ActionManager.registeredActions = {};
+
+    __exports__["default"] = ActionManager;
+  });
+enifed("ember-views/system/event_dispatcher",
+  ["ember-metal/core","ember-metal/property_get","ember-metal/property_set","ember-metal/is_none","ember-metal/run_loop","ember-metal/utils","ember-runtime/system/string","ember-runtime/system/object","ember-views/system/jquery","ember-views/system/action_manager","ember-views/views/view","ember-metal/merge","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __exports__) {
+    "use strict";
+    /**
+    @module ember
+    @submodule ember-views
+    */
+    var Ember = __dependency1__["default"];
+    // Ember.assert
+
+    var get = __dependency2__.get;
+    var set = __dependency3__.set;
+    var isNone = __dependency4__["default"];
+    var run = __dependency5__["default"];
+    var typeOf = __dependency6__.typeOf;
+    var fmt = __dependency7__.fmt;
+    var EmberObject = __dependency8__["default"];
+    var jQuery = __dependency9__["default"];
+    var ActionManager = __dependency10__["default"];
+    var View = __dependency11__["default"];
+    var merge = __dependency12__["default"];
+
+    //ES6TODO:
+    // find a better way to do Ember.View.views without global state
+
+    /**
+      `Ember.EventDispatcher` handles delegating browser events to their
+      corresponding `Ember.Views.` For example, when you click on a view,
+      `Ember.EventDispatcher` ensures that that view's `mouseDown` method gets
+      called.
+
+      @class EventDispatcher
+      @namespace Ember
+      @private
+      @extends Ember.Object
+    */
+    __exports__["default"] = EmberObject.extend({
+
+      /**
+        The set of events names (and associated handler function names) to be setup
+        and dispatched by the `EventDispatcher`. Custom events can added to this list at setup
+        time, generally via the `Ember.Application.customEvents` hash. Only override this
+        default set to prevent the EventDispatcher from listening on some events all together.
+
+        This set will be modified by `setup` to also include any events added at that time.
+
+        @property events
+        @type Object
+      */
+      events: {
+        touchstart  : 'touchStart',
+        touchmove   : 'touchMove',
+        touchend    : 'touchEnd',
+        touchcancel : 'touchCancel',
+        keydown     : 'keyDown',
+        keyup       : 'keyUp',
+        keypress    : 'keyPress',
+        mousedown   : 'mouseDown',
+        mouseup     : 'mouseUp',
+        contextmenu : 'contextMenu',
+        click       : 'click',
+        dblclick    : 'doubleClick',
+        mousemove   : 'mouseMove',
+        focusin     : 'focusIn',
+        focusout    : 'focusOut',
+        mouseenter  : 'mouseEnter',
+        mouseleave  : 'mouseLeave',
+        submit      : 'submit',
+        input       : 'input',
+        change      : 'change',
+        dragstart   : 'dragStart',
+        drag        : 'drag',
+        dragenter   : 'dragEnter',
+        dragleave   : 'dragLeave',
+        dragover    : 'dragOver',
+        drop        : 'drop',
+        dragend     : 'dragEnd'
+      },
+
+      /**
+        The root DOM element to which event listeners should be attached. Event
+        listeners will be attached to the document unless this is overridden.
+
+        Can be specified as a DOMElement or a selector string.
+
+        The default body is a string since this may be evaluated before document.body
+        exists in the DOM.
+
+        @private
+        @property rootElement
+        @type DOMElement
+        @default 'body'
+      */
+      rootElement: 'body',
+
+      /**
+        It enables events to be dispatched to the view's `eventManager.` When present,
+        this object takes precedence over handling of events on the view itself.
+
+        Note that most Ember applications do not use this feature. If your app also
+        does not use it, consider setting this property to false to gain some performance
+        improvement by allowing the EventDispatcher to skip the search for the
+        `eventManager` on the view tree.
+
+        ```javascript
+        var EventDispatcher = Em.EventDispatcher.extend({
+          events: {
+              click       : 'click',
+              focusin     : 'focusIn',
+              focusout    : 'focusOut',
+              change      : 'change'
+          },
+          canDispatchToEventManager: false
+        });
+        container.register('event_dispatcher:main', EventDispatcher);
+        ```
+
+        @property canDispatchToEventManager
+        @type boolean
+        @default 'true'
+        @since 1.7.0
+      */
+      canDispatchToEventManager: true,
+
+      /**
+        Sets up event listeners for standard browser events.
+
+        This will be called after the browser sends a `DOMContentReady` event. By
+        default, it will set up all of the listeners on the document body. If you
+        would like to register the listeners on a different element, set the event
+        dispatcher's `root` property.
+
+        @private
+        @method setup
+        @param addedEvents {Hash}
+      */
+      setup: function(addedEvents, rootElement) {
+        var event, events = get(this, 'events');
+
+        merge(events, addedEvents || {});
+
+        if (!isNone(rootElement)) {
+          set(this, 'rootElement', rootElement);
+        }
+
+        rootElement = jQuery(get(this, 'rootElement'));
+
+        Ember.assert(fmt('You cannot use the same root element (%@) multiple times in an Ember.Application', [rootElement.selector || rootElement[0].tagName]), !rootElement.is('.ember-application'));
+        Ember.assert('You cannot make a new Ember.Application using a root element that is a descendent of an existing Ember.Application', !rootElement.closest('.ember-application').length);
+        Ember.assert('You cannot make a new Ember.Application using a root element that is an ancestor of an existing Ember.Application', !rootElement.find('.ember-application').length);
+
+        rootElement.addClass('ember-application');
+
+        Ember.assert('Unable to add "ember-application" class to rootElement. Make sure you set rootElement to the body or an element in the body.', rootElement.is('.ember-application'));
+
+        for (event in events) {
+          if (events.hasOwnProperty(event)) {
+            this.setupHandler(rootElement, event, events[event]);
+          }
+        }
+      },
+
+      /**
+        Registers an event listener on the rootElement. If the given event is
+        triggered, the provided event handler will be triggered on the target view.
+
+        If the target view does not implement the event handler, or if the handler
+        returns `false`, the parent view will be called. The event will continue to
+        bubble to each successive parent view until it reaches the top.
+
+        @private
+        @method setupHandler
+        @param {Element} rootElement
+        @param {String} event the browser-originated event to listen to
+        @param {String} eventName the name of the method to call on the view
+      */
+      setupHandler: function(rootElement, event, eventName) {
+        var self = this;
+
+        rootElement.on(event + '.ember', '.ember-view', function(evt, triggeringManager) {
+          var view = View.views[this.id];
+          var result = true;
+
+          var manager = self.canDispatchToEventManager ? self._findNearestEventManager(view, eventName) : null;
+
+          if (manager && manager !== triggeringManager) {
+            result = self._dispatchEvent(manager, evt, eventName, view);
+          } else if (view) {
+            result = self._bubbleEvent(view, evt, eventName);
+          }
+
+          return result;
+        });
+
+        rootElement.on(event + '.ember', '[data-ember-action]', function(evt) {
+          var actionId = jQuery(evt.currentTarget).attr('data-ember-action');
+          var action   = ActionManager.registeredActions[actionId];
+
+          // We have to check for action here since in some cases, jQuery will trigger
+          // an event on `removeChild` (i.e. focusout) after we've already torn down the
+          // action handlers for the view.
+          if (action && action.eventName === eventName) {
+            return action.handler(evt);
+          }
+        });
+      },
+
+      _findNearestEventManager: function(view, eventName) {
+        var manager = null;
+
+        while (view) {
+          manager = get(view, 'eventManager');
+          if (manager && manager[eventName]) { break; }
+
+          view = get(view, 'parentView');
+        }
+
+        return manager;
+      },
+
+      _dispatchEvent: function(object, evt, eventName, view) {
+        var result = true;
+
+        var handler = object[eventName];
+        if (typeOf(handler) === 'function') {
+          result = run(object, handler, evt, view);
+          // Do not preventDefault in eventManagers.
+          evt.stopPropagation();
+        }
+        else {
+          result = this._bubbleEvent(view, evt, eventName);
+        }
+
+        return result;
+      },
+
+      _bubbleEvent: function(view, evt, eventName) {
+        return run.join(view, view.handleEvent, eventName, evt);
+      },
+
+      destroy: function() {
+        var rootElement = get(this, 'rootElement');
+        jQuery(rootElement).off('.ember', '**').removeClass('ember-application');
+        return this._super();
+      },
+
+      toString: function() {
+        return '(EventDispatcher)';
+      }
+    });
+  });
+enifed("ember-views/system/ext",
+  ["ember-metal/run_loop"],
+  function(__dependency1__) {
+    "use strict";
+    /**
+    @module ember
+    @submodule ember-views
+    */
+
+    var run = __dependency1__["default"];
+
+    // Add a new named queue for rendering views that happens
+    // after bindings have synced, and a queue for scheduling actions
+    // that that should occur after view rendering.
+    run._addQueue('render', 'actions');
+    run._addQueue('afterRender', 'render');
+  });
+enifed("ember-views/system/jquery",
+  ["ember-metal/core","ember-metal/enumerable_utils","exports"],
+  function(__dependency1__, __dependency2__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    // Ember.assert
+
+    // ES6TODO: the functions on EnumerableUtils need their own exports
+    var forEach = __dependency2__.forEach;
+
+    /**
+    Ember Views
+
+    @module ember
+    @submodule ember-views
+    @requires ember-runtime
+    @main ember-views
+    */
+
+    var jQuery = (Ember.imports && Ember.imports.jQuery) || (this && this.jQuery);
+    if (!jQuery && typeof eriuqer === 'function') {
+      jQuery = eriuqer('jquery');
+    }
+
+    Ember.assert("Ember Views require jQuery between 1.7 and 2.1", jQuery &&
+                 (jQuery().jquery.match(/^((1\.(7|8|9|10|11))|(2\.(0|1)))(\.\d+)?(pre|rc\d?)?/) ||
+                  Ember.ENV.FORCE_JQUERY));
+
+    /**
+    @module ember
+    @submodule ember-views
+    */
+    if (jQuery) {
+      // http://www.whatwg.org/specs/web-apps/current-work/multipage/dnd.html#dndevents
+      var dragEvents = [
+        'dragstart',
+        'drag',
+        'dragenter',
+        'dragleave',
+        'dragover',
+        'drop',
+        'dragend'
+      ];
+
+      // Copies the `dataTransfer` property from a browser event object onto the
+      // jQuery event object for the specified events
+      forEach(dragEvents, function(eventName) {
+        jQuery.event.fixHooks[eventName] = {
+          props: ['dataTransfer']
+        };
+      });
+    }
+
+    __exports__["default"] = jQuery;
+  });
+enifed("ember-views/system/render_buffer",
+  ["ember-views/system/jquery","morph","ember-metal/core","ember-metal/platform","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
+    "use strict";
+    /**
+    @module ember
+    @submodule ember-views
+    */
+
+    var jQuery = __dependency1__["default"];
+    var DOMHelper = __dependency2__.DOMHelper;
+    var Ember = __dependency3__["default"];
+    var create = __dependency4__.create;
+
+    // The HTML spec allows for "omitted start tags". These tags are optional
+    // when their intended child is the first thing in the parent tag. For
+    // example, this is a tbody start tag:
+    //
+    // <table>
+    //   <tbody>
+    //     <tr>
+    //
+    // The tbody may be omitted, and the browser will accept and render:
+    //
+    // <table>
+    //   <tr>
+    //
+    // However, the omitted start tag will still be added to the DOM. Here
+    // we test the string and context to see if the browser is about to
+    // perform this cleanup, but with a special allowance for disregarding
+    // <script tags. This disregarding of <script being the first child item
+    // may bend the offical spec a bit, and is only needed for Handlebars
+    // templates.
+    //
+    // http://www.whatwg.org/specs/web-apps/current-work/multipage/syntax.html#optional-tags
+    // describes which tags are omittable. The spec for tbody and colgroup
+    // explains this behavior:
+    //
+    // http://www.whatwg.org/specs/web-apps/current-work/multipage/tables.html#the-tbody-element
+    // http://www.whatwg.org/specs/web-apps/current-work/multipage/tables.html#the-colgroup-element
+    //
+    var omittedStartTagChildren = {
+      tr: document.createElement('tbody'),
+      col: document.createElement('colgroup')
+    };
+
+    var omittedStartTagChildTest = /(?:<script)*.*?<([\w:]+)/i;
+
+    function detectOmittedStartTag(string, contextualElement){
+      // Omitted start tags are only inside table tags.
+      if (contextualElement.tagName === 'TABLE') {
+        var omittedStartTagChildMatch = omittedStartTagChildTest.exec(string);
+        if (omittedStartTagChildMatch) {
+          // It is already asserted that the contextual element is a table
+          // and not the proper start tag. Just look up the start tag.
+          return omittedStartTagChildren[omittedStartTagChildMatch[1].toLowerCase()];
+        }
+      }
+    }
+
+    function ClassSet() {
+      this.seen = create(null);
+      this.list = [];
+    }
+
+    ClassSet.prototype = {
+      add: function(string) {
+        if (this.seen[string] === true) { return; }
+        this.seen[string] = true;
+
+        this.list.push(string);
+      }
+    };
+
+    var BAD_TAG_NAME_TEST_REGEXP = /[^a-zA-Z0-9\-]/;
+    var BAD_TAG_NAME_REPLACE_REGEXP = /[^a-zA-Z0-9\-]/g;
+
+    function stripTagName(tagName) {
+      if (!tagName) {
+        return tagName;
+      }
+
+      if (!BAD_TAG_NAME_TEST_REGEXP.test(tagName)) {
+        return tagName;
+      }
+
+      return tagName.replace(BAD_TAG_NAME_REPLACE_REGEXP, '');
+    }
+
+    var BAD_CHARS_REGEXP = /&(?!\w+;)|[<>"'`]/g;
+    var POSSIBLE_CHARS_REGEXP = /[&<>"'`]/;
+
+    function escapeAttribute(value) {
+      // Stolen shamelessly from Handlebars
+
+      var escape = {
+        "<": "&lt;",
+        ">": "&gt;",
+        '"': "&quot;",
+        "'": "&#x27;",
+        "`": "&#x60;"
+      };
+
+      var escapeChar = function(chr) {
+        return escape[chr] || "&amp;";
+      };
+
+      var string = value.toString();
+
+      if(!POSSIBLE_CHARS_REGEXP.test(string)) { return string; }
+      return string.replace(BAD_CHARS_REGEXP, escapeChar);
+    }
+
+    // IE 6/7 have bugs around setting names on inputs during creation.
+    // From http://msdn.microsoft.com/en-us/library/ie/ms536389(v=vs.85).aspx:
+    // "To include the NAME attribute at run time on objects created with the createElement method, use the eTag."
+    var canSetNameOnInputs = (function() {
+      var div = document.createElement('div');
+      var el = document.createElement('input');
+
+      el.setAttribute('name', 'foo');
+      div.appendChild(el);
+
+      return !!div.innerHTML.match('foo');
+    })();
+
+    /**
+      `Ember.renderBuffer` gathers information regarding the view and generates the
+      final representation. `Ember.renderBuffer` will generate HTML which can be pushed
+      to the DOM.
+
+       ```javascript
+       var buffer = Ember.renderBuffer('div', contextualElement);
+      ```
+
+      @method renderBuffer
+      @namespace Ember
+      @param {String} tagName tag name (such as 'div' or 'p') used for the buffer
+    */
+    __exports__["default"] = function renderBuffer(tagName, contextualElement) {
+      return new _RenderBuffer(tagName, contextualElement); // jshint ignore:line
+    }
+
+    function _RenderBuffer(tagName, contextualElement) {
+      this.tagName = tagName;
+      this._outerContextualElement = contextualElement;
+      this.buffer = null;
+      this.childViews = [];
+      this.dom = new DOMHelper();
+    }
+
+    _RenderBuffer.prototype = {
+
+      reset: function(tagName, contextualElement) {
+        this.tagName = tagName;
+        this.buffer = null;
+        this._element = null;
+        this._outerContextualElement = contextualElement;
+        this.elementClasses = null;
+        this.elementId = null;
+        this.elementAttributes = null;
+        this.elementProperties = null;
+        this.elementTag = null;
+        this.elementStyle = null;
+        this.childViews.length = 0;
+      },
+
+      // The root view's element
+      _element: null,
+
+      // The root view's contextualElement
+      _outerContextualElement: null,
+
+      /**
+        An internal set used to de-dupe class names when `addClass()` is
+        used. After each call to `addClass()`, the `classes` property
+        will be updated.
+
+        @private
+        @property elementClasses
+        @type Array
+        @default null
+      */
+      elementClasses: null,
+
+      /**
+        Array of class names which will be applied in the class attribute.
+
+        You can use `setClasses()` to set this property directly. If you
+        use `addClass()`, it will be maintained for you.
+
+        @property classes
+        @type Array
+        @default null
+      */
+      classes: null,
+
+      /**
+        The id in of the element, to be applied in the id attribute.
+
+        You should not set this property yourself, rather, you should use
+        the `id()` method of `Ember.RenderBuffer`.
+
+        @property elementId
+        @type String
+        @default null
+      */
+      elementId: null,
+
+      /**
+        A hash keyed on the name of the attribute and whose value will be
+        applied to that attribute. For example, if you wanted to apply a
+        `data-view="Foo.bar"` property to an element, you would set the
+        elementAttributes hash to `{'data-view':'Foo.bar'}`.
+
+        You should not maintain this hash yourself, rather, you should use
+        the `attr()` method of `Ember.RenderBuffer`.
+
+        @property elementAttributes
+        @type Hash
+        @default {}
+      */
+      elementAttributes: null,
+
+      /**
+        A hash keyed on the name of the properties and whose value will be
+        applied to that property. For example, if you wanted to apply a
+        `checked=true` property to an element, you would set the
+        elementProperties hash to `{'checked':true}`.
+
+        You should not maintain this hash yourself, rather, you should use
+        the `prop()` method of `Ember.RenderBuffer`.
+
+        @property elementProperties
+        @type Hash
+        @default {}
+      */
+      elementProperties: null,
+
+      /**
+        The tagname of the element an instance of `Ember.RenderBuffer` represents.
+
+        Usually, this gets set as the first parameter to `Ember.RenderBuffer`. For
+        example, if you wanted to create a `p` tag, then you would call
+
+        ```javascript
+        Ember.RenderBuffer('p', contextualElement)
+        ```
+
+        @property elementTag
+        @type String
+        @default null
+      */
+      elementTag: null,
+
+      /**
+        A hash keyed on the name of the style attribute and whose value will
+        be applied to that attribute. For example, if you wanted to apply a
+        `background-color:black;` style to an element, you would set the
+        elementStyle hash to `{'background-color':'black'}`.
+
+        You should not maintain this hash yourself, rather, you should use
+        the `style()` method of `Ember.RenderBuffer`.
+
+        @property elementStyle
+        @type Hash
+        @default {}
+      */
+      elementStyle: null,
+
+      pushChildView: function (view) {
+        var index = this.childViews.length;
+        this.childViews[index] = view;
+        this.push("<script id='morph-"+index+"' type='text/x-placeholder'>\x3C/script>");
+      },
+
+      hydrateMorphs: function (contextualElement) {
+        var childViews = this.childViews;
+        var el = this._element;
+        for (var i=0,l=childViews.length; i<l; i++) {
+          var childView = childViews[i];
+          var ref = el.querySelector('#morph-'+i);
+
+          Ember.assert('An error occured while setting up template bindings. Please check ' +
+                       (childView && childView._parentView && childView._parentView._debugTemplateName ?
+                            '"' + childView._parentView._debugTemplateName + '" template ' :
+                            ''
+                       )  + 'for invalid markup or bindings within HTML comments.',
+                       ref);
+
+          var parent = ref.parentNode;
+
+          childView._morph = this.dom.insertMorphBefore(
+            parent,
+            ref,
+            parent.nodeType === 1 ? parent : contextualElement
+          );
+          parent.removeChild(ref);
+        }
+      },
+
+      /**
+        Adds a string of HTML to the `RenderBuffer`.
+
+        @method push
+        @param {String} string HTML to push into the buffer
+        @chainable
+      */
+      push: function(content) {
+        if (this.buffer === null) {
+          this.buffer = '';
+        }
+        this.buffer += content;
+        return this;
+      },
+
+      /**
+        Adds a class to the buffer, which will be rendered to the class attribute.
+
+        @method addClass
+        @param {String} className Class name to add to the buffer
+        @chainable
+      */
+      addClass: function(className) {
+        // lazily create elementClasses
+        this.elementClasses = (this.elementClasses || new ClassSet());
+        this.elementClasses.add(className);
+        this.classes = this.elementClasses.list;
+
+        return this;
+      },
+
+      setClasses: function(classNames) {
+        this.elementClasses = null;
+        var len = classNames.length;
+        var i;
+        for (i = 0; i < len; i++) {
+          this.addClass(classNames[i]);
+        }
+      },
+
+      /**
+        Sets the elementID to be used for the element.
+
+        @method id
+        @param {String} id
+        @chainable
+      */
+      id: function(id) {
+        this.elementId = id;
+        return this;
+      },
+
+      // duck type attribute functionality like jQuery so a render buffer
+      // can be used like a jQuery object in attribute binding scenarios.
+
+      /**
+        Adds an attribute which will be rendered to the element.
+
+        @method attr
+        @param {String} name The name of the attribute
+        @param {String} value The value to add to the attribute
+        @chainable
+        @return {Ember.RenderBuffer|String} this or the current attribute value
+      */
+      attr: function(name, value) {
+        var attributes = this.elementAttributes = (this.elementAttributes || {});
+
+        if (arguments.length === 1) {
+          return attributes[name];
+        } else {
+          attributes[name] = value;
+        }
+
+        return this;
+      },
+
+      /**
+        Remove an attribute from the list of attributes to render.
+
+        @method removeAttr
+        @param {String} name The name of the attribute
+        @chainable
+      */
+      removeAttr: function(name) {
+        var attributes = this.elementAttributes;
+        if (attributes) { delete attributes[name]; }
+
+        return this;
+      },
+
+      /**
+        Adds a property which will be rendered to the element.
+
+        @method prop
+        @param {String} name The name of the property
+        @param {String} value The value to add to the property
+        @chainable
+        @return {Ember.RenderBuffer|String} this or the current property value
+      */
+      prop: function(name, value) {
+        var properties = this.elementProperties = (this.elementProperties || {});
+
+        if (arguments.length === 1) {
+          return properties[name];
+        } else {
+          properties[name] = value;
+        }
+
+        return this;
+      },
+
+      /**
+        Remove an property from the list of properties to render.
+
+        @method removeProp
+        @param {String} name The name of the property
+        @chainable
+      */
+      removeProp: function(name) {
+        var properties = this.elementProperties;
+        if (properties) { delete properties[name]; }
+
+        return this;
+      },
+
+      /**
+        Adds a style to the style attribute which will be rendered to the element.
+
+        @method style
+        @param {String} name Name of the style
+        @param {String} value
+        @chainable
+      */
+      style: function(name, value) {
+        this.elementStyle = (this.elementStyle || {});
+
+        this.elementStyle[name] = value;
+        return this;
+      },
+
+      generateElement: function() {
+        var tagName = this.tagName;
+        var id = this.elementId;
+        var classes = this.classes;
+        var attrs = this.elementAttributes;
+        var props = this.elementProperties;
+        var style = this.elementStyle;
+        var styleBuffer = '';
+        var attr, prop, tagString;
+
+        if (attrs && attrs.name && !canSetNameOnInputs) {
+          // IE allows passing a tag to createElement. See note on `canSetNameOnInputs` above as well.
+          tagString = '<'+stripTagName(tagName)+' name="'+escapeAttribute(attrs.name)+'">';
+        } else {
+          tagString = tagName;
+        }
+
+        var element = this.dom.createElement(tagString, this.outerContextualElement());
+        var $element = jQuery(element);
+
+        if (id) {
+          this.dom.setAttribute(element, 'id', id);
+          this.elementId = null;
+        }
+        if (classes) {
+          this.dom.setAttribute(element, 'class', classes.join(' '));
+          this.classes = null;
+          this.elementClasses = null;
+        }
+
+        if (style) {
+          for (prop in style) {
+            if (style.hasOwnProperty(prop)) {
+              styleBuffer += (prop + ':' + style[prop] + ';');
+            }
+          }
+
+          this.dom.setAttribute(element, 'style', styleBuffer);
+
+          this.elementStyle = null;
+        }
+
+        if (attrs) {
+          for (attr in attrs) {
+            if (attrs.hasOwnProperty(attr)) {
+              this.dom.setAttribute(element, attr, attrs[attr]);
+            }
+          }
+
+          this.elementAttributes = null;
+        }
+
+        if (props) {
+          for (prop in props) {
+            if (props.hasOwnProperty(prop)) {
+              $element.prop(prop, props[prop]);
+            }
+          }
+
+          this.elementProperties = null;
+        }
+
+        this._element = element;
+      },
+
+      /**
+        @method element
+        @return {DOMElement} The element corresponding to the generated HTML
+          of this buffer
+      */
+      element: function() {
+        var content = this.innerContent();
+        // No content means a text node buffer, with the content
+        // in _element. HandlebarsBoundView is an example.
+        if (content === null)  {
+          return this._element;
+        }
+
+        var contextualElement = this.innerContextualElement(content);
+        this.dom.detectNamespace(contextualElement);
+
+        if (!this._element) {
+          this._element = document.createDocumentFragment();
+        }
+
+        var nodes = this.dom.parseHTML(content, contextualElement);
+        while (nodes[0]) {
+          this._element.appendChild(nodes[0]);
+        }
+        this.hydrateMorphs(contextualElement);
+
+        return this._element;
+      },
+
+      /**
+        Generates the HTML content for this buffer.
+
+        @method string
+        @return {String} The generated HTML
+      */
+      string: function() {
+        if (this._element) {
+          // Firefox versions < 11 do not have support for element.outerHTML.
+          var thisElement = this.element();
+          var outerHTML = thisElement.outerHTML;
+          if (typeof outerHTML === 'undefined') {
+            return jQuery('<div/>').append(thisElement).html();
+          }
+          return outerHTML;
+        } else {
+          return this.innerString();
+        }
+      },
+
+      outerContextualElement: function() {
+        if (!this._outerContextualElement) {
+          Ember.deprecate("The render buffer expects an outer contextualElement to exist." +
+                          " This ensures DOM that requires context is correctly generated (tr, SVG tags)." +
+                          " Defaulting to document.body, but this will be removed in the future");
+          this.outerContextualElement = document.body;
+        }
+        return this._outerContextualElement;
+      },
+
+      innerContextualElement: function(html) {
+        var innerContextualElement;
+        if (this._element && this._element.nodeType === 1) {
+          innerContextualElement = this._element;
+        } else {
+          innerContextualElement = this.outerContextualElement();
+        }
+
+        var omittedStartTag;
+        if (html) {
+          omittedStartTag = detectOmittedStartTag(html, innerContextualElement);
+        }
+        return omittedStartTag || innerContextualElement;
+      },
+
+      innerString: function() {
+        var content = this.innerContent();
+        if (content && !content.nodeType) {
+          return content;
+        }
+      },
+
+      innerContent: function() {
+        return this.buffer;
+      }
+    };
+  });
+enifed("ember-views/system/renderer",
+  ["ember-metal/core","ember-metal-views/renderer","ember-metal/platform","ember-views/system/render_buffer","ember-metal/run_loop","ember-metal/property_set","ember-metal/instrumentation","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    var Renderer = __dependency2__["default"];
+    var create = __dependency3__.create;
+    var renderBuffer = __dependency4__["default"];
+    var run = __dependency5__["default"];
+    var set = __dependency6__.set;
+    var _instrumentStart = __dependency7__._instrumentStart;
+    var subscribers = __dependency7__.subscribers;
+
+    function EmberRenderer() {
+      this.buffer = renderBuffer();
+      this._super$constructor();
+    }
+
+    EmberRenderer.prototype = create(Renderer.prototype);
+    EmberRenderer.prototype.constructor = EmberRenderer;
+    EmberRenderer.prototype._super$constructor = Renderer;
+
+    EmberRenderer.prototype.scheduleRender =
+      function EmberRenderer_scheduleRender(ctx, fn) {
+        return run.scheduleOnce('render', ctx, fn);
+      };
+
+    EmberRenderer.prototype.cancelRender =
+      function EmberRenderer_cancelRender(id) {
+        run.cancel(id);
+      };
+
+    EmberRenderer.prototype.createElement =
+      function EmberRenderer_createElement(view, contextualElement) {
+        // If this is the top-most view, start a new buffer. Otherwise,
+        // create a new buffer relative to the original using the
+        // provided buffer operation (for example, `insertAfter` will
+        // insert a new buffer after the "parent buffer").
+        var tagName = view.tagName;
+        var classNameBindings = view.classNameBindings;
+        var taglessViewWithClassBindings = tagName === '' && classNameBindings.length > 0;
+
+        if (tagName === null || tagName === undefined) {
+          tagName = 'div';
+        }
+
+        Ember.assert('You cannot use `classNameBindings` on a tag-less view: ' + view.toString(), !taglessViewWithClassBindings);
+
+        var buffer = view.buffer = this.buffer;
+        buffer.reset(tagName, contextualElement);
+
+        if (view.beforeRender) {
+          view.beforeRender(buffer);
+        }
+
+        if (tagName !== '') {
+          if (view.applyAttributesToBuffer) {
+            view.applyAttributesToBuffer(buffer);
+          }
+          buffer.generateElement();
+        }
+
+        if (view.render) {
+          view.render(buffer);
+        }
+
+        if (view.afterRender) {
+          view.afterRender(buffer);
+        }
+
+        var element = buffer.element();
+
+        view.buffer = null;
+        if (element && element.nodeType === 1) {
+          // We have hooks, we shouldn't make element observable
+          // consider just doing view.element = element
+          set(view, 'element', element);
+        }
+        return element;
+      };
+
+    EmberRenderer.prototype.destroyView = function destroyView(view) {
+      view.removedFromDOM = true;
+      view.destroy();
+    };
+
+    EmberRenderer.prototype.childViews = function childViews(view) {
+      return view._childViews;
+    };
+
+    Renderer.prototype.willCreateElement = function (view) {
+      if (subscribers.length && view.instrumentDetails) {
+        view._instrumentEnd = _instrumentStart('render.'+view.instrumentName, function viewInstrumentDetails() {
+          var details = {};
+          view.instrumentDetails(details);
+          return details;
+        });
+      }
+      if (view._transitionTo) {
+        view._transitionTo('inBuffer');
+      }
+    }; // inBuffer
+    Renderer.prototype.didCreateElement = function (view) {
+      if (view._transitionTo) {
+        view._transitionTo('hasElement');
+      }
+      if (view._instrumentEnd) {
+        view._instrumentEnd();
+      }
+    }; // hasElement
+    Renderer.prototype.willInsertElement = function (view) {
+      if (view.trigger) { view.trigger('willInsertElement'); }
+    }; // will place into DOM
+    Renderer.prototype.didInsertElement = function (view) {
+      if (view._transitionTo) {
+        view._transitionTo('inDOM');
+      }
+      if (view.trigger) { view.trigger('didInsertElement'); }
+    }; // inDOM // placed into DOM
+
+    Renderer.prototype.willRemoveElement = function (view) {};
+
+    Renderer.prototype.willDestroyElement = function (view) {
+      if (view.trigger) { view.trigger('willDestroyElement'); }
+      if (view.trigger) { view.trigger('willClearRender'); }
+    };
+
+    Renderer.prototype.didDestroyElement = function (view) {
+      set(view, 'element', null);
+      if (view._transitionTo) {
+        view._transitionTo('preRender');
+      }
+    }; // element destroyed so view.destroy shouldn't try to remove it removedFromDOM
+
+    __exports__["default"] = EmberRenderer;
+  });
+enifed("ember-views/system/utils",
+  ["exports"],
+  function(__exports__) {
+    "use strict";
+    /**
+    @module ember
+    @submodule ember-views
+    */
+
+    function isSimpleClick(event) {
+      var modifier = event.shiftKey || event.metaKey || event.altKey || event.ctrlKey;
+      var secondaryClick = event.which > 1; // IE9 may return undefined
+
+      return !modifier && !secondaryClick;
+    }
+
+    __exports__.isSimpleClick = isSimpleClick;/**
+      @private
+      @method getViewRange
+      @param {Ember.View} view
+    */
+    function getViewRange(view) {
+      var range = document.createRange();
+      range.setStartAfter(view._morph.start);
+      range.setEndBefore(view._morph.end);
+      return range;
+    }
+
+    /**
+      `getViewClientRects` provides information about the position of the border
+      box edges of a view relative to the viewport.
+
+      It is only intended to be used by development tools like the Ember Inpsector
+      and may not work on older browsers.
+
+      @private
+      @method getViewClientRects
+      @param {Ember.View} view
+    */
+    function getViewClientRects(view) {
+      var range = getViewRange(view);
+      return range.getClientRects();
+    }
+
+    __exports__.getViewClientRects = getViewClientRects;/**
+      `getViewBoundingClientRect` provides information about the position of the
+      bounding border box edges of a view relative to the viewport.
+
+      It is only intended to be used by development tools like the Ember Inpsector
+      and may not work on older browsers.
+
+      @private
+      @method getViewBoundingClientRect
+      @param {Ember.View} view
+    */
+    function getViewBoundingClientRect(view) {
+      var range = getViewRange(view);
+      return range.getBoundingClientRect();
+    }
+
+    __exports__.getViewBoundingClientRect = getViewBoundingClientRect;
+  });
+enifed("ember-views/views/collection_view",
+  ["ember-metal/core","ember-metal/binding","ember-metal/property_get","ember-metal/property_set","ember-runtime/system/string","ember-views/views/container_view","ember-views/views/core_view","ember-views/views/view","ember-metal/mixin","ember-views/streams/read","ember-runtime/mixins/array","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __exports__) {
+    "use strict";
+
+    /**
+    @module ember
+    @submodule ember-views
+    */
+
+    var Ember = __dependency1__["default"];
+    // Ember.assert
+    var isGlobalPath = __dependency2__.isGlobalPath;
+    var get = __dependency3__.get;
+    var set = __dependency4__.set;
+    var fmt = __dependency5__.fmt;
+    var ContainerView = __dependency6__["default"];
+    var CoreView = __dependency7__["default"];
+    var View = __dependency8__["default"];
+    var observer = __dependency9__.observer;
+    var beforeObserver = __dependency9__.beforeObserver;
+    var readViewFactory = __dependency10__.readViewFactory;
+    var EmberArray = __dependency11__["default"];
+
+    /**
+      `Ember.CollectionView` is an `Ember.View` descendent responsible for managing
+      a collection (an array or array-like object) by maintaining a child view object
+      and associated DOM representation for each item in the array and ensuring
+      that child views and their associated rendered HTML are updated when items in
+      the array are added, removed, or replaced.
+
+      ## Setting content
+
+      The managed collection of objects is referenced as the `Ember.CollectionView`
+      instance's `content` property.
+
+      ```javascript
+      someItemsView = Ember.CollectionView.create({
+        content: ['A', 'B','C']
+      })
+      ```
+
+      The view for each item in the collection will have its `content` property set
+      to the item.
+
+      ## Specifying `itemViewClass`
+
+      By default the view class for each item in the managed collection will be an
+      instance of `Ember.View`. You can supply a different class by setting the
+      `CollectionView`'s `itemViewClass` property.
+
+      Given the following application code:
+
+      ```javascript
+      var App = Ember.Application.create();
+      App.ItemListView = Ember.CollectionView.extend({
+        classNames: ['a-collection'],
+        content: ['A','B','C'],
+        itemViewClass: Ember.View.extend({
+          template: Ember.Handlebars.compile("the letter: {{view.content}}")
+        })
+      });
+      ```
+
+      And a simple application template:
+
+      ```handlebars
+      {{view 'item-list'}}
+      ```
+
+      The following HTML will result:
+
+      ```html
+      <div class="ember-view a-collection">
+        <div class="ember-view">the letter: A</div>
+        <div class="ember-view">the letter: B</div>
+        <div class="ember-view">the letter: C</div>
+      </div>
+      ```
+
+      ## Automatic matching of parent/child tagNames
+
+      Setting the `tagName` property of a `CollectionView` to any of
+      "ul", "ol", "table", "thead", "tbody", "tfoot", "tr", or "select" will result
+      in the item views receiving an appropriately matched `tagName` property.
+
+      Given the following application code:
+
+      ```javascript
+      var App = Ember.Application.create();
+      App.UnorderedListView = Ember.CollectionView.create({
+        tagName: 'ul',
+        content: ['A','B','C'],
+        itemViewClass: Ember.View.extend({
+          template: Ember.Handlebars.compile("the letter: {{view.content}}")
+        })
+      });
+      ```
+
+      And a simple application template:
+
+      ```handlebars
+      {{view 'unordered-list-view'}}
+      ```
+
+      The following HTML will result:
+
+      ```html
+      <ul class="ember-view a-collection">
+        <li class="ember-view">the letter: A</li>
+        <li class="ember-view">the letter: B</li>
+        <li class="ember-view">the letter: C</li>
+      </ul>
+      ```
+
+      Additional `tagName` pairs can be provided by adding to
+      `Ember.CollectionView.CONTAINER_MAP`. For example:
+
+      ```javascript
+      Ember.CollectionView.CONTAINER_MAP['article'] = 'section'
+      ```
+
+      ## Programmatic creation of child views
+
+      For cases where additional customization beyond the use of a single
+      `itemViewClass` or `tagName` matching is required CollectionView's
+      `createChildView` method can be overidden:
+
+      ```javascript
+      App.CustomCollectionView = Ember.CollectionView.extend({
+        createChildView: function(viewClass, attrs) {
+          if (attrs.content.kind == 'album') {
+            viewClass = App.AlbumView;
+          } else {
+            viewClass = App.SongView;
+          }
+          return this._super(viewClass, attrs);
+        }
+      });
+      ```
+
+      ## Empty View
+
+      You can provide an `Ember.View` subclass to the `Ember.CollectionView`
+      instance as its `emptyView` property. If the `content` property of a
+      `CollectionView` is set to `null` or an empty array, an instance of this view
+      will be the `CollectionView`s only child.
+
+      ```javascript
+      var App = Ember.Application.create();
+      App.ListWithNothing = Ember.CollectionView.create({
+        classNames: ['nothing'],
+        content: null,
+        emptyView: Ember.View.extend({
+          template: Ember.Handlebars.compile("The collection is empty")
+        })
+      });
+      ```
+
+      And a simple application template:
+
+      ```handlebars
+      {{view 'list-with-nothing'}}
+      ```
+
+      The following HTML will result:
+
+      ```html
+      <div class="ember-view nothing">
+        <div class="ember-view">
+          The collection is empty
+        </div>
+      </div>
+      ```
+
+      ## Adding and Removing items
+
+      The `childViews` property of a `CollectionView` should not be directly
+      manipulated. Instead, add, remove, replace items from its `content` property.
+      This will trigger appropriate changes to its rendered HTML.
+
+
+      @class CollectionView
+      @namespace Ember
+      @extends Ember.ContainerView
+      @since Ember 0.9
+    */
+    var CollectionView = ContainerView.extend({
+
+      /**
+        A list of items to be displayed by the `Ember.CollectionView`.
+
+        @property content
+        @type Ember.Array
+        @default null
+      */
+      content: null,
+
+      /**
+        This provides metadata about what kind of empty view class this
+        collection would like if it is being instantiated from another
+        system (like Handlebars)
+
+        @private
+        @property emptyViewClass
+      */
+      emptyViewClass: View,
+
+      /**
+        An optional view to display if content is set to an empty array.
+
+        @property emptyView
+        @type Ember.View
+        @default null
+      */
+      emptyView: null,
+
+      /**
+        @property itemViewClass
+        @type Ember.View
+        @default Ember.View
+      */
+      itemViewClass: View,
+
+      /**
+        Setup a CollectionView
+
+        @method init
+      */
+      init: function() {
+        var ret = this._super();
+        this._contentDidChange();
+        return ret;
+      },
+
+      /**
+        Invoked when the content property is about to change. Notifies observers that the
+        entire array content will change.
+
+        @private
+        @method _contentWillChange
+      */
+      _contentWillChange: beforeObserver('content', function() {
+        var content = this.get('content');
+
+        if (content) { content.removeArrayObserver(this); }
+        var len = content ? get(content, 'length') : 0;
+        this.arrayWillChange(content, 0, len);
+      }),
+
+      /**
+        Check to make sure that the content has changed, and if so,
+        update the children directly. This is always scheduled
+        asynchronously, to allow the element to be created before
+        bindings have synchronized and vice versa.
+
+        @private
+        @method _contentDidChange
+      */
+      _contentDidChange: observer('content', function() {
+        var content = get(this, 'content');
+
+        if (content) {
+          this._assertArrayLike(content);
+          content.addArrayObserver(this);
+        }
+
+        var len = content ? get(content, 'length') : 0;
+        this.arrayDidChange(content, 0, null, len);
+      }),
+
+      /**
+        Ensure that the content implements Ember.Array
+
+        @private
+        @method _assertArrayLike
+      */
+      _assertArrayLike: function(content) {
+        Ember.assert(fmt("an Ember.CollectionView's content must implement Ember.Array. You passed %@", [content]), EmberArray.detect(content));
+      },
+
+      /**
+        Removes the content and content observers.
+
+        @method destroy
+      */
+      destroy: function() {
+        if (!this._super()) { return; }
+
+        var content = get(this, 'content');
+        if (content) { content.removeArrayObserver(this); }
+
+        if (this._createdEmptyView) {
+          this._createdEmptyView.destroy();
+        }
+
+        return this;
+      },
+
+      /**
+        Called when a mutation to the underlying content array will occur.
+
+        This method will remove any views that are no longer in the underlying
+        content array.
+
+        Invokes whenever the content array itself will change.
+
+        @method arrayWillChange
+        @param {Array} content the managed collection of objects
+        @param {Number} start the index at which the changes will occurr
+        @param {Number} removed number of object to be removed from content
+      */
+      arrayWillChange: function(content, start, removedCount) {
+        // If the contents were empty before and this template collection has an
+        // empty view remove it now.
+        var emptyView = get(this, 'emptyView');
+        if (emptyView && emptyView instanceof View) {
+          emptyView.removeFromParent();
+        }
+
+        // Loop through child views that correspond with the removed items.
+        // Note that we loop from the end of the array to the beginning because
+        // we are mutating it as we go.
+        var childViews = this._childViews;
+        var childView, idx;
+
+        for (idx = start + removedCount - 1; idx >= start; idx--) {
+          childView = childViews[idx];
+          childView.destroy();
+        }
+      },
+
+      /**
+        Called when a mutation to the underlying content array occurs.
+
+        This method will replay that mutation against the views that compose the
+        `Ember.CollectionView`, ensuring that the view reflects the model.
+
+        This array observer is added in `contentDidChange`.
+
+        @method arrayDidChange
+        @param {Array} content the managed collection of objects
+        @param {Number} start the index at which the changes occurred
+        @param {Number} removed number of object removed from content
+        @param {Number} added number of object added to content
+      */
+      arrayDidChange: function(content, start, removed, added) {
+        var addedViews = [];
+        var view, item, idx, len, itemViewClass, emptyView, itemViewProps;
+
+        len = content ? get(content, 'length') : 0;
+
+        if (len) {
+          itemViewProps = this._itemViewProps || {};
+          itemViewClass = get(this, 'itemViewClass');
+
+          itemViewClass = readViewFactory(itemViewClass, this.container);
+
+          for (idx = start; idx < start+added; idx++) {
+            item = content.objectAt(idx);
+
+            itemViewProps.content = item;
+            itemViewProps.contentIndex = idx;
+
+            view = this.createChildView(itemViewClass, itemViewProps);
+
+            addedViews.push(view);
+          }
+        } else {
+          emptyView = get(this, 'emptyView');
+
+          if (!emptyView) { return; }
+
+          if ('string' === typeof emptyView && isGlobalPath(emptyView)) {
+            emptyView = get(emptyView) || emptyView;
+          }
+
+          emptyView = this.createChildView(emptyView);
+
+          addedViews.push(emptyView);
+          set(this, 'emptyView', emptyView);
+
+          if (CoreView.detect(emptyView)) {
+            this._createdEmptyView = emptyView;
+          }
+        }
+
+        this.replace(start, 0, addedViews);
+      },
+
+      /**
+        Instantiates a view to be added to the childViews array during view
+        initialization. You generally will not call this method directly unless
+        you are overriding `createChildViews()`. Note that this method will
+        automatically configure the correct settings on the new view instance to
+        act as a child of the parent.
+
+        The tag name for the view will be set to the tagName of the viewClass
+        passed in.
+
+        @method createChildView
+        @param {Class} viewClass
+        @param {Hash} [attrs] Attributes to add
+        @return {Ember.View} new instance
+      */
+      createChildView: function(view, attrs) {
+        view = this._super(view, attrs);
+
+        var itemTagName = get(view, 'tagName');
+
+        if (itemTagName === null || itemTagName === undefined) {
+          itemTagName = CollectionView.CONTAINER_MAP[get(this, 'tagName')];
+          set(view, 'tagName', itemTagName);
+        }
+
+        return view;
+      }
+    });
+
+    /**
+      A map of parent tags to their default child tags. You can add
+      additional parent tags if you want collection views that use
+      a particular parent tag to default to a child tag.
+
+      @property CONTAINER_MAP
+      @type Hash
+      @static
+      @final
+    */
+    CollectionView.CONTAINER_MAP = {
+      ul: 'li',
+      ol: 'li',
+      table: 'tr',
+      thead: 'tr',
+      tbody: 'tr',
+      tfoot: 'tr',
+      tr: 'td',
+      select: 'option'
+    };
+
+    __exports__["default"] = CollectionView;
+  });
+enifed("ember-views/views/component",
+  ["ember-metal/core","ember-views/mixins/component_template_deprecation","ember-runtime/mixins/target_action_support","ember-views/views/view","ember-metal/property_get","ember-metal/property_set","ember-metal/is_none","ember-metal/computed","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    // Ember.assert, Ember.Handlebars
+
+    var ComponentTemplateDeprecation = __dependency2__["default"];
+    var TargetActionSupport = __dependency3__["default"];
+    var View = __dependency4__["default"];
+
+    var get = __dependency5__.get;
+    var set = __dependency6__.set;
+    var isNone = __dependency7__["default"];
+
+    var computed = __dependency8__.computed;
+
+    var a_slice = Array.prototype.slice;
+
+    /**
+    @module ember
+    @submodule ember-views
+    */
+
+    /**
+      An `Ember.Component` is a view that is completely
+      isolated. Property access in its templates go
+      to the view object and actions are targeted at
+      the view object. There is no access to the
+      surrounding context or outer controller; all
+      contextual information must be passed in.
+
+      The easiest way to create an `Ember.Component` is via
+      a template. If you name a template
+      `components/my-foo`, you will be able to use
+      `{{my-foo}}` in other templates, which will make
+      an instance of the isolated component.
+
+      ```handlebars
+      {{app-profile person=currentUser}}
+      ```
+
+      ```handlebars
+      <!-- app-profile template -->
+      <h1>{{person.title}}</h1>
+      <img {{bind-attr src=person.avatar}}>
+      <p class='signature'>{{person.signature}}</p>
+      ```
+
+      You can use `yield` inside a template to
+      include the **contents** of any block attached to
+      the component. The block will be executed in the
+      context of the surrounding context or outer controller:
+
+      ```handlebars
+      {{#app-profile person=currentUser}}
+        <p>Admin mode</p>
+        {{! Executed in the controller's context. }}
+      {{/app-profile}}
+      ```
+
+      ```handlebars
+      <!-- app-profile template -->
+      <h1>{{person.title}}</h1>
+      {{! Executed in the components context. }}
+      {{yield}} {{! block contents }}
+      ```
+
+      If you want to customize the component, in order to
+      handle events or actions, you implement a subclass
+      of `Ember.Component` named after the name of the
+      component. Note that `Component` needs to be appended to the name of
+      your subclass like `AppProfileComponent`.
+
+      For example, you could implement the action
+      `hello` for the `app-profile` component:
+
+      ```javascript
+      App.AppProfileComponent = Ember.Component.extend({
+        actions: {
+          hello: function(name) {
+            console.log("Hello", name);
+          }
+        }
+      });
+      ```
+
+      And then use it in the component's template:
+
+      ```handlebars
+      <!-- app-profile template -->
+
+      <h1>{{person.title}}</h1>
+      {{yield}} <!-- block contents -->
+
+      <button {{action 'hello' person.name}}>
+        Say Hello to {{person.name}}
+      </button>
+      ```
+
+      Components must have a `-` in their name to avoid
+      conflicts with built-in controls that wrap HTML
+      elements. This is consistent with the same
+      requirement in web components.
+
+      @class Component
+      @namespace Ember
+      @extends Ember.View
+    */
+    var Component = View.extend(TargetActionSupport, ComponentTemplateDeprecation, {
+      instrumentName: 'component',
+      instrumentDisplay: computed(function() {
+        if (this._debugContainerKey) {
+          return '{{' + this._debugContainerKey.split(':')[1] + '}}';
+        }
+      }),
+
+      init: function() {
+        this._super();
+        set(this, 'context', this);
+        set(this, 'controller', this);
+      },
+
+      defaultLayout: function(context, options){
+        Ember.Handlebars.helpers['yield'].call(context, options);
+      },
+
+      /**
+      A components template property is set by passing a block
+      during its invocation. It is executed within the parent context.
+
+      Example:
+
+      ```handlebars
+      {{#my-component}}
+        // something that is run in the context
+        // of the parent context
+      {{/my-component}}
+      ```
+
+      Specifying a template directly to a component is deprecated without
+      also specifying the layout property.
+
+      @deprecated
+      @property template
+      */
+      template: computed(function(key, value) {
+        if (value !== undefined) { return value; }
+
+        var templateName = get(this, 'templateName');
+        var template = this.templateForName(templateName, 'template');
+
+        Ember.assert("You specified the templateName " + templateName + " for " + this + ", but it did not exist.", !templateName || template);
+
+        return template || get(this, 'defaultTemplate');
+      }).property('templateName'),
+
+      /**
+      Specifying a components `templateName` is deprecated without also
+      providing the `layout` or `layoutName` properties.
+
+      @deprecated
+      @property templateName
+      */
+      templateName: null,
+
+      _setupKeywords: function() {
+        this._keywords.view.setSource(this);
+      },
+
+      _yield: function(context, options) {
+        var view = options.data.view;
+        var parentView = this._parentView;
+        var template = get(this, 'template');
+
+        if (template) {
+          Ember.assert("A Component must have a parent view in order to yield.", parentView);
+
+          view.appendChild(View, {
+            isVirtual: true,
+            tagName: '',
+            _contextView: parentView,
+            template: template,
+            context: get(parentView, 'context'),
+            controller: get(parentView, 'controller'),
+            templateData: { keywords: {} }
+          });
+        }
+      },
+
+      /**
+        If the component is currently inserted into the DOM of a parent view, this
+        property will point to the controller of the parent view.
+
+        @property targetObject
+        @type Ember.Controller
+        @default null
+      */
+      targetObject: computed(function(key) {
+        var parentView = get(this, '_parentView');
+        return parentView ? get(parentView, 'controller') : null;
+      }).property('_parentView'),
+
+      /**
+        Triggers a named action on the controller context where the component is used if
+        this controller has registered for notifications of the action.
+
+        For example a component for playing or pausing music may translate click events
+        into action notifications of "play" or "stop" depending on some internal state
+        of the component:
+
+
+        ```javascript
+        App.PlayButtonComponent = Ember.Component.extend({
+          click: function(){
+            if (this.get('isPlaying')) {
+              this.sendAction('play');
+            } else {
+              this.sendAction('stop');
+            }
+          }
+        });
+        ```
+
+        When used inside a template these component actions are configured to
+        trigger actions in the outer application context:
+
+        ```handlebars
+        {{! application.hbs }}
+        {{play-button play="musicStarted" stop="musicStopped"}}
+        ```
+
+        When the component receives a browser `click` event it translate this
+        interaction into application-specific semantics ("play" or "stop") and
+        triggers the specified action name on the controller for the template
+        where the component is used:
+
+
+        ```javascript
+        App.ApplicationController = Ember.Controller.extend({
+          actions: {
+            musicStarted: function(){
+              // called when the play button is clicked
+              // and the music started playing
+            },
+            musicStopped: function(){
+              // called when the play button is clicked
+              // and the music stopped playing
+            }
+          }
+        });
+        ```
+
+        If no action name is passed to `sendAction` a default name of "action"
+        is assumed.
+
+        ```javascript
+        App.NextButtonComponent = Ember.Component.extend({
+          click: function(){
+            this.sendAction();
+          }
+        });
+        ```
+
+        ```handlebars
+        {{! application.hbs }}
+        {{next-button action="playNextSongInAlbum"}}
+        ```
+
+        ```javascript
+        App.ApplicationController = Ember.Controller.extend({
+          actions: {
+            playNextSongInAlbum: function(){
+              ...
+            }
+          }
+        });
+        ```
+
+        @method sendAction
+        @param [action] {String} the action to trigger
+        @param [context] {*} a context to send with the action
+      */
+      sendAction: function(action) {
+        var actionName;
+        var contexts = a_slice.call(arguments, 1);
+
+        // Send the default action
+        if (action === undefined) {
+          actionName = get(this, 'action');
+          Ember.assert("The default action was triggered on the component " + this.toString() +
+                       ", but the action name (" + actionName + ") was not a string.",
+                       isNone(actionName) || typeof actionName === 'string');
+        } else {
+          actionName = get(this, action);
+          Ember.assert("The " + action + " action was triggered on the component " +
+                       this.toString() + ", but the action name (" + actionName +
+                       ") was not a string.",
+                       isNone(actionName) || typeof actionName === 'string');
+        }
+
+        // If no action name for that action could be found, just abort.
+        if (actionName === undefined) { return; }
+
+        this.triggerAction({
+          action: actionName,
+          actionContext: contexts
+        });
+      },
+
+      send: function(actionName) {
+        var args = [].slice.call(arguments, 1);
+        var target;
+        var hasAction = this._actions && this._actions[actionName];
+
+        if (hasAction) {
+          if (this._actions[actionName].apply(this, args) === true) {
+            // handler returned true, so this action will bubble
+          } else {
+            return;
+          }
+        }
+
+        if (target = get(this, 'target')) {
+          Ember.assert("The `target` for " + this + " (" + target +
+                       ") does not have a `send` method", typeof target.send === 'function');
+          target.send.apply(target, arguments);
+        } else {
+          if (!hasAction) {
+            throw new Error(Ember.inspect(this) + ' had no action handler for: ' + actionName);
+          }
+        }
+      }
+    });
+
+    __exports__["default"] = Component;
+  });
+enifed("ember-views/views/container_view",
+  ["ember-metal/core","ember-metal/merge","ember-runtime/mixins/mutable_array","ember-metal/property_get","ember-metal/property_set","ember-views/views/view","ember-views/views/states","ember-metal/error","ember-metal/enumerable_utils","ember-metal/computed","ember-metal/run_loop","ember-metal/properties","ember-metal/mixin","ember-runtime/system/native_array","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __dependency13__, __dependency14__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    // Ember.assert, Ember.K
+
+    var merge = __dependency2__["default"];
+    var MutableArray = __dependency3__["default"];
+    var get = __dependency4__.get;
+    var set = __dependency5__.set;
+
+    var View = __dependency6__["default"];
+
+    var cloneStates = __dependency7__.cloneStates;
+    var EmberViewStates = __dependency7__.states;
+
+    var EmberError = __dependency8__["default"];
+
+    var forEach = __dependency9__.forEach;
+
+    var computed = __dependency10__.computed;
+    var run = __dependency11__["default"];
+    var defineProperty = __dependency12__.defineProperty;
+    var observer = __dependency13__.observer;
+    var beforeObserver = __dependency13__.beforeObserver;
+    var emberA = __dependency14__.A;
+
+    /**
+    @module ember
+    @submodule ember-views
+    */
+
+    var states = cloneStates(EmberViewStates);
+
+    /**
+      A `ContainerView` is an `Ember.View` subclass that implements `Ember.MutableArray`
+      allowing programmatic management of its child views.
+
+      ## Setting Initial Child Views
+
+      The initial array of child views can be set in one of two ways. You can
+      provide a `childViews` property at creation time that contains instance of
+      `Ember.View`:
+
+      ```javascript
+      aContainer = Ember.ContainerView.create({
+        childViews: [Ember.View.create(), Ember.View.create()]
+      });
+      ```
+
+      You can also provide a list of property names whose values are instances of
+      `Ember.View`:
+
+      ```javascript
+      aContainer = Ember.ContainerView.create({
+        childViews: ['aView', 'bView', 'cView'],
+        aView: Ember.View.create(),
+        bView: Ember.View.create(),
+        cView: Ember.View.create()
+      });
+      ```
+
+      The two strategies can be combined:
+
+      ```javascript
+      aContainer = Ember.ContainerView.create({
+        childViews: ['aView', Ember.View.create()],
+        aView: Ember.View.create()
+      });
+      ```
+
+      Each child view's rendering will be inserted into the container's rendered
+      HTML in the same order as its position in the `childViews` property.
+
+      ## Adding and Removing Child Views
+
+      The container view implements `Ember.MutableArray` allowing programmatic management of its child views.
+
+      To remove a view, pass that view into a `removeObject` call on the container view.
+
+      Given an empty `<body>` the following code
+
+      ```javascript
+      aContainer = Ember.ContainerView.create({
+        classNames: ['the-container'],
+        childViews: ['aView', 'bView'],
+        aView: Ember.View.create({
+          template: Ember.Handlebars.compile("A")
+        }),
+        bView: Ember.View.create({
+          template: Ember.Handlebars.compile("B")
+        })
+      });
+
+      aContainer.appendTo('body');
+      ```
+
+      Results in the HTML
+
+      ```html
+      <div class="ember-view the-container">
+        <div class="ember-view">A</div>
+        <div class="ember-view">B</div>
+      </div>
+      ```
+
+      Removing a view
+
+      ```javascript
+      aContainer.toArray();  // [aContainer.aView, aContainer.bView]
+      aContainer.removeObject(aContainer.get('bView'));
+      aContainer.toArray();  // [aContainer.aView]
+      ```
+
+      Will result in the following HTML
+
+      ```html
+      <div class="ember-view the-container">
+        <div class="ember-view">A</div>
+      </div>
+      ```
+
+      Similarly, adding a child view is accomplished by adding `Ember.View` instances to the
+      container view.
+
+      Given an empty `<body>` the following code
+
+      ```javascript
+      aContainer = Ember.ContainerView.create({
+        classNames: ['the-container'],
+        childViews: ['aView', 'bView'],
+        aView: Ember.View.create({
+          template: Ember.Handlebars.compile("A")
+        }),
+        bView: Ember.View.create({
+          template: Ember.Handlebars.compile("B")
+        })
+      });
+
+      aContainer.appendTo('body');
+      ```
+
+      Results in the HTML
+
+      ```html
+      <div class="ember-view the-container">
+        <div class="ember-view">A</div>
+        <div class="ember-view">B</div>
+      </div>
+      ```
+
+      Adding a view
+
+      ```javascript
+      AnotherViewClass = Ember.View.extend({
+        template: Ember.Handlebars.compile("Another view")
+      });
+
+      aContainer.toArray();  // [aContainer.aView, aContainer.bView]
+      aContainer.pushObject(AnotherViewClass.create());
+      aContainer.toArray(); // [aContainer.aView, aContainer.bView, <AnotherViewClass instance>]
+      ```
+
+      Will result in the following HTML
+
+      ```html
+      <div class="ember-view the-container">
+        <div class="ember-view">A</div>
+        <div class="ember-view">B</div>
+        <div class="ember-view">Another view</div>
+      </div>
+      ```
+
+      ## Templates and Layout
+
+      A `template`, `templateName`, `defaultTemplate`, `layout`, `layoutName` or
+      `defaultLayout` property on a container view will not result in the template
+      or layout being rendered. The HTML contents of a `Ember.ContainerView`'s DOM
+      representation will only be the rendered HTML of its child views.
+
+      @class ContainerView
+      @namespace Ember
+      @extends Ember.View
+    */
+    var ContainerView = View.extend(MutableArray, {
+      _states: states,
+
+      willWatchProperty: function(prop){
+        Ember.deprecate(
+          "ContainerViews should not be observed as arrays. This behavior will change in future implementations of ContainerView.",
+          !prop.match(/\[]/) && prop.indexOf('@') !== 0
+        );
+      },
+
+      init: function() {
+        this._super();
+
+        var childViews = get(this, 'childViews');
+        Ember.deprecate('Setting `childViews` on a Container is deprecated.', Ember.isEmpty(childViews));
+
+        // redefine view's childViews property that was obliterated
+        defineProperty(this, 'childViews', View.childViewsProperty);
+
+        var _childViews = this._childViews;
+
+        forEach(childViews, function(viewName, idx) {
+          var view;
+
+          if ('string' === typeof viewName) {
+            view = get(this, viewName);
+            view = this.createChildView(view);
+            set(this, viewName, view);
+          } else {
+            view = this.createChildView(viewName);
+          }
+
+          _childViews[idx] = view;
+        }, this);
+
+        var currentView = get(this, 'currentView');
+        if (currentView) {
+          if (!_childViews.length) { _childViews = this._childViews = this._childViews.slice(); }
+          _childViews.push(this.createChildView(currentView));
+        }
+      },
+
+      replace: function(idx, removedCount, addedViews) {
+        var addedCount = addedViews ? get(addedViews, 'length') : 0;
+        var self = this;
+        Ember.assert("You can't add a child to a container - the child is already a child of another view", emberA(addedViews).every(function(item) { return !get(item, '_parentView') || get(item, '_parentView') === self; }));
+
+        this.arrayContentWillChange(idx, removedCount, addedCount);
+        this.childViewsWillChange(this._childViews, idx, removedCount);
+
+        if (addedCount === 0) {
+          this._childViews.splice(idx, removedCount) ;
+        } else {
+          var args = [idx, removedCount].concat(addedViews);
+          if (addedViews.length && !this._childViews.length) { this._childViews = this._childViews.slice(); }
+          this._childViews.splice.apply(this._childViews, args);
+        }
+
+        this.arrayContentDidChange(idx, removedCount, addedCount);
+        this.childViewsDidChange(this._childViews, idx, removedCount, addedCount);
+
+        return this;
+      },
+
+      objectAt: function(idx) {
+        return this._childViews[idx];
+      },
+
+      length: computed(function () {
+        return this._childViews.length;
+      })["volatile"](),
+
+      /**
+        Instructs each child view to render to the passed render buffer.
+
+        @private
+        @method render
+        @param {Ember.RenderBuffer} buffer the buffer to render to
+      */
+      render: function(buffer) {
+        var element = buffer.element();
+        var dom = buffer.dom;
+
+        if (this.tagName === '') {
+          element = dom.createDocumentFragment();
+          buffer._element = element;
+          this._childViewsMorph = dom.appendMorph(element, this._morph.contextualElement);
+        } else {
+          this._childViewsMorph = dom.createMorph(element, element.lastChild, null);
+        }
+
+        return element;
+      },
+
+      instrumentName: 'container',
+
+      /**
+        When a child view is removed, destroy its element so that
+        it is removed from the DOM.
+
+        The array observer that triggers this action is set up in the
+        `renderToBuffer` method.
+
+        @private
+        @method childViewsWillChange
+        @param {Ember.Array} views the child views array before mutation
+        @param {Number} start the start position of the mutation
+        @param {Number} removed the number of child views removed
+      **/
+      childViewsWillChange: function(views, start, removed) {
+        this.propertyWillChange('childViews');
+
+        if (removed > 0) {
+          var changedViews = views.slice(start, start+removed);
+          // transition to preRender before clearing parentView
+          this.currentState.childViewsWillChange(this, views, start, removed);
+          this.initializeViews(changedViews, null, null);
+        }
+      },
+
+      removeChild: function(child) {
+        this.removeObject(child);
+        return this;
+      },
+
+      /**
+        When a child view is added, make sure the DOM gets updated appropriately.
+
+        If the view has already rendered an element, we tell the child view to
+        create an element and insert it into the DOM. If the enclosing container
+        view has already written to a buffer, but not yet converted that buffer
+        into an element, we insert the string representation of the child into the
+        appropriate place in the buffer.
+
+        @private
+        @method childViewsDidChange
+        @param {Ember.Array} views the array of child views after the mutation has occurred
+        @param {Number} start the start position of the mutation
+        @param {Number} removed the number of child views removed
+        @param {Number} added the number of child views added
+      */
+      childViewsDidChange: function(views, start, removed, added) {
+        if (added > 0) {
+          var changedViews = views.slice(start, start+added);
+          this.initializeViews(changedViews, this, get(this, 'templateData'));
+          this.currentState.childViewsDidChange(this, views, start, added);
+        }
+        this.propertyDidChange('childViews');
+      },
+
+      initializeViews: function(views, parentView, templateData) {
+        forEach(views, function(view) {
+          set(view, '_parentView', parentView);
+
+          if (!view.container && parentView) {
+            set(view, 'container', parentView.container);
+          }
+
+          if (!get(view, 'templateData')) {
+            set(view, 'templateData', templateData);
+          }
+        });
+      },
+
+      currentView: null,
+
+      _currentViewWillChange: beforeObserver('currentView', function() {
+        var currentView = get(this, 'currentView');
+        if (currentView) {
+          currentView.destroy();
+        }
+      }),
+
+      _currentViewDidChange: observer('currentView', function() {
+        var currentView = get(this, 'currentView');
+        if (currentView) {
+          Ember.assert("You tried to set a current view that already has a parent. Make sure you don't have multiple outlets in the same view.", !get(currentView, '_parentView'));
+          this.pushObject(currentView);
+        }
+      }),
+
+      _ensureChildrenAreInDOM: function () {
+        this.currentState.ensureChildrenAreInDOM(this);
+      }
+    });
+
+    merge(states._default, {
+      childViewsWillChange: Ember.K,
+      childViewsDidChange: Ember.K,
+      ensureChildrenAreInDOM: Ember.K
+    });
+
+    merge(states.inBuffer, {
+      childViewsDidChange: function(parentView, views, start, added) {
+        throw new EmberError('You cannot modify child views while in the inBuffer state');
+      }
+    });
+
+    merge(states.hasElement, {
+      childViewsWillChange: function(view, views, start, removed) {
+        for (var i=start; i<start+removed; i++) {
+          var _view = views[i];
+          _view._unsubscribeFromStreamBindings();
+          _view.remove();
+        }
+      },
+
+      childViewsDidChange: function(view, views, start, added) {
+        run.scheduleOnce('render', view, '_ensureChildrenAreInDOM');
+      },
+
+      ensureChildrenAreInDOM: function(view) {
+        var childViews = view._childViews;
+        var renderer = view._renderer;
+
+        var i, len, childView;
+        for (i = 0, len = childViews.length; i < len; i++) {
+          childView = childViews[i];
+          if (!childView._elementCreated) {
+            renderer.renderTree(childView, view, i);
+          }
+        }
+      }
+    });
+
+    __exports__["default"] = ContainerView;
+  });
+enifed("ember-views/views/core_view",
+  ["ember-views/system/renderer","ember-views/views/states","ember-runtime/system/object","ember-runtime/mixins/evented","ember-runtime/mixins/action_handler","ember-metal/property_get","ember-metal/computed","ember-metal/utils","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __exports__) {
+    "use strict";
+    var Rerender = __dependency1__["default"];
+
+    var cloneStates = __dependency2__.cloneStates;
+    var states = __dependency2__.states;
+    var EmberObject = __dependency3__["default"];
+    var Evented = __dependency4__["default"];
+    var ActionHandler = __dependency5__["default"];
+
+    var get = __dependency6__.get;
+    var computed = __dependency7__.computed;
+
+    var typeOf = __dependency8__.typeOf;
+    /**
+      `Ember.CoreView` is an abstract class that exists to give view-like behavior
+      to both Ember's main view class `Ember.View` and other classes like
+      `Ember._SimpleMetamorphView` that don't need the fully functionaltiy of
+      `Ember.View`.
+
+      Unless you have specific needs for `CoreView`, you will use `Ember.View`
+      in your applications.
+
+      @class CoreView
+      @namespace Ember
+      @extends Ember.Object
+      @uses Ember.Evented
+      @uses Ember.ActionHandler
+    */
+    var CoreView = EmberObject.extend(Evented, ActionHandler, {
+      isView: true,
+      isVirtual: false,
+
+      _states: cloneStates(states),
+
+      init: function() {
+        this._super();
+        this._transitionTo('preRender');
+        this._isVisible = get(this, 'isVisible');
+      },
+
+      /**
+        If the view is currently inserted into the DOM of a parent view, this
+        property will point to the parent of the view.
+
+        @property parentView
+        @type Ember.View
+        @default null
+      */
+      parentView: computed('_parentView', function() {
+        var parent = this._parentView;
+
+        if (parent && parent.isVirtual) {
+          return get(parent, 'parentView');
+        } else {
+          return parent;
+        }
+      }),
+
+      _state: null,
+
+      _parentView: null,
+
+      // return the current view, not including virtual views
+      concreteView: computed('parentView', function() {
+        if (!this.isVirtual) { return this; }
+        else { return get(this, 'parentView.concreteView'); }
+      }),
+
+      instrumentName: 'core_view',
+
+      instrumentDetails: function(hash) {
+        hash.object = this.toString();
+        hash.containerKey = this._debugContainerKey;
+        hash.view = this;
+      },
+
+      /**
+        Override the default event firing from `Ember.Evented` to
+        also call methods with the given name.
+
+        @method trigger
+        @param name {String}
+        @private
+      */
+      trigger: function() {
+        this._super.apply(this, arguments);
+        var name = arguments[0];
+        var method = this[name];
+        if (method) {
+          var length = arguments.length;
+          var args = new Array(length - 1);
+          for (var i = 1; i < length; i++) {
+            args[i - 1] = arguments[i];
+          }
+          return method.apply(this, args);
+        }
+      },
+
+      has: function(name) {
+        return typeOf(this[name]) === 'function' || this._super(name);
+      },
+
+      destroy: function() {
+        var parent = this._parentView;
+
+        if (!this._super()) { return; }
+
+
+        // destroy the element -- this will avoid each child view destroying
+        // the element over and over again...
+        if (!this.removedFromDOM && this._renderer) {
+          this._renderer.remove(this, true);
+        }
+
+        // remove from parent if found. Don't call removeFromParent,
+        // as removeFromParent will try to remove the element from
+        // the DOM again.
+        if (parent) { parent.removeChild(this); }
+
+        this._transitionTo('destroying', false);
+
+        return this;
+      },
+
+      clearRenderedChildren: Ember.K,
+      _transitionTo: Ember.K,
+      destroyElement: Ember.K
+    });
+
+    CoreView.reopenClass({
+      renderer: new Rerender()
+    });
+
+    __exports__["default"] = CoreView;
+  });
+enifed("ember-views/views/states",
+  ["ember-metal/platform","ember-metal/merge","ember-views/views/states/default","ember-views/views/states/pre_render","ember-views/views/states/in_buffer","ember-views/views/states/has_element","ember-views/views/states/in_dom","ember-views/views/states/destroying","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __exports__) {
+    "use strict";
+    var create = __dependency1__.create;
+    var merge = __dependency2__["default"];
+    var _default = __dependency3__["default"];
+    var preRender = __dependency4__["default"];
+    var inBuffer = __dependency5__["default"];
+    var hasElement = __dependency6__["default"];
+    var inDOM = __dependency7__["default"];
+    var destroying = __dependency8__["default"];
+
+    function cloneStates(from) {
+      var into = {};
+
+      into._default = {};
+      into.preRender = create(into._default);
+      into.destroying = create(into._default);
+      into.inBuffer = create(into._default);
+      into.hasElement = create(into._default);
+      into.inDOM = create(into.hasElement);
+
+      for (var stateName in from) {
+        if (!from.hasOwnProperty(stateName)) { continue; }
+        merge(into[stateName], from[stateName]);
+      }
+
+      return into;
+    }
+
+    __exports__.cloneStates = cloneStates;var states = {
+      _default: _default,
+      preRender: preRender,
+      inDOM: inDOM,
+      inBuffer: inBuffer,
+      hasElement: hasElement,
+      destroying: destroying
+    };
+    __exports__.states = states;
+  });
+enifed("ember-views/views/states/default",
+  ["ember-metal/core","ember-metal/error","exports"],
+  function(__dependency1__, __dependency2__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    // Ember.K
+    var EmberError = __dependency2__["default"];
+
+    /**
+    @module ember
+    @submodule ember-views
+    */
+    __exports__["default"] = {
+      // appendChild is only legal while rendering the buffer.
+      appendChild: function() {
+        throw new EmberError("You can't use appendChild outside of the rendering process");
+      },
+
+      $: function() {
+        return undefined;
+      },
+
+      getElement: function() {
+        return null;
+      },
+
+      // Handle events from `Ember.EventDispatcher`
+      handleEvent: function() {
+        return true; // continue event propagation
+      },
+
+      destroyElement: function(view) {
+        if (view._renderer)
+          view._renderer.remove(view, false);
+        return view;
+      },
+
+      rerender: Ember.K,
+      invokeObserver: Ember.K
+    };
+  });
+enifed("ember-views/views/states/destroying",
+  ["ember-metal/merge","ember-metal/platform","ember-runtime/system/string","ember-views/views/states/default","ember-metal/error","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __exports__) {
+    "use strict";
+    var merge = __dependency1__["default"];
+    var create = __dependency2__.create;
+    var fmt = __dependency3__.fmt;
+    var _default = __dependency4__["default"];
+    var EmberError = __dependency5__["default"];
+    /**
+    @module ember
+    @submodule ember-views
+    */
+
+    var destroyingError = "You can't call %@ on a view being destroyed";
+
+    var destroying = create(_default);
+
+    merge(destroying, {
+      appendChild: function() {
+        throw new EmberError(fmt(destroyingError, ['appendChild']));
+      },
+      rerender: function() {
+        throw new EmberError(fmt(destroyingError, ['rerender']));
+      },
+      destroyElement: function() {
+        throw new EmberError(fmt(destroyingError, ['destroyElement']));
+      }
+    });
+
+    __exports__["default"] = destroying;
+  });
+enifed("ember-views/views/states/has_element",
+  ["ember-views/views/states/default","ember-metal/run_loop","ember-metal/merge","ember-metal/platform","ember-views/system/jquery","ember-metal/error","ember-metal/property_get","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __exports__) {
+    "use strict";
+    var _default = __dependency1__["default"];
+    var run = __dependency2__["default"];
+    var merge = __dependency3__["default"];
+    var create = __dependency4__.create;
+    var jQuery = __dependency5__["default"];
+    var EmberError = __dependency6__["default"];
+
+    /**
+    @module ember
+    @submodule ember-views
+    */
+
+    var get = __dependency7__.get;
+
+    var hasElement = create(_default);
+
+    merge(hasElement, {
+      $: function(view, sel) {
+        var elem = view.get('concreteView').element;
+        return sel ? jQuery(sel, elem) : jQuery(elem);
+      },
+
+      getElement: function(view) {
+        var parent = get(view, 'parentView');
+        if (parent) { parent = get(parent, 'element'); }
+        if (parent) { return view.findElementInParentElement(parent); }
+        return jQuery("#" + get(view, 'elementId'))[0];
+      },
+
+      // once the view has been inserted into the DOM, rerendering is
+      // deferred to allow bindings to synchronize.
+      rerender: function(view) {
+        if (view._root._morph && !view._elementInserted) {
+          throw new EmberError("Something you did caused a view to re-render after it rendered but before it was inserted into the DOM.");
+        }
+        // TODO: should be scheduled with renderer
+        run.scheduleOnce('render', function () {
+          if (view.isDestroying) return;
+          view._renderer.renderTree(view, view._parentView);
+        });
+      },
+
+      // once the view is already in the DOM, destroying it removes it
+      // from the DOM, nukes its element, and puts it back into the
+      // preRender state if inDOM.
+
+      destroyElement: function(view) {
+        view._renderer.remove(view, false);
+        return view;
+      },
+
+      // Handle events from `Ember.EventDispatcher`
+      handleEvent: function(view, eventName, evt) {
+        if (view.has(eventName)) {
+          // Handler should be able to re-dispatch events, so we don't
+          // preventDefault or stopPropagation.
+          return view.trigger(eventName, evt);
+        } else {
+          return true; // continue event propagation
+        }
+      },
+
+      invokeObserver: function(target, observer) {
+        observer.call(target);
+      }
+    });
+
+    __exports__["default"] = hasElement;
+  });
+enifed("ember-views/views/states/in_buffer",
+  ["ember-views/views/states/default","ember-metal/error","ember-metal/core","ember-metal/platform","ember-metal/merge","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __exports__) {
+    "use strict";
+    var _default = __dependency1__["default"];
+    var EmberError = __dependency2__["default"];
+
+    var Ember = __dependency3__["default"];
+    // Ember.assert
+    var create = __dependency4__.create;
+    var merge = __dependency5__["default"];
+
+    /**
+    @module ember
+    @submodule ember-views
+    */
+
+    var inBuffer = create(_default);
+
+    merge(inBuffer, {
+      $: function(view, sel) {
+        // if we don't have an element yet, someone calling this.$() is
+        // trying to update an element that isn't in the DOM. Instead,
+        // rerender the view to allow the render method to reflect the
+        // changes.
+        view.rerender();
+        return Ember.$();
+      },
+
+      // when a view is rendered in a buffer, rerendering it simply
+      // replaces the existing buffer with a new one
+      rerender: function(view) {
+        throw new EmberError("Something you did caused a view to re-render after it rendered but before it was inserted into the DOM.");
+      },
+
+      // when a view is rendered in a buffer, appending a child
+      // view will render that view and append the resulting
+      // buffer into its buffer.
+      appendChild: function(view, childView, options) {
+        var buffer = view.buffer;
+        var _childViews = view._childViews;
+
+        childView = view.createChildView(childView, options);
+        if (!_childViews.length) { _childViews = view._childViews = _childViews.slice(); }
+        _childViews.push(childView);
+
+        if (!childView._morph) {
+          buffer.pushChildView(childView);
+        }
+
+        view.propertyDidChange('childViews');
+
+        return childView;
+      },
+
+      invokeObserver: function(target, observer) {
+        observer.call(target);
+      }
+    });
+
+    __exports__["default"] = inBuffer;
+  });
+enifed("ember-views/views/states/in_dom",
+  ["ember-metal/core","ember-metal/platform","ember-metal/merge","ember-metal/error","ember-views/views/states/has_element","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __exports__) {
+    "use strict";
+    var Ember = __dependency1__["default"];
+    // Ember.assert
+    var create = __dependency2__.create;
+    var merge = __dependency3__["default"];
+    var EmberError = __dependency4__["default"];
+
+    var hasElement = __dependency5__["default"];
+    /**
+    @module ember
+    @submodule ember-views
+    */
+
+    var inDOM = create(hasElement);
+
+    var View;
+
+    merge(inDOM, {
+      enter: function(view) {
+        if (!View) { View = requireModule('ember-views/views/view')["default"]; } // ES6TODO: this sucks. Have to avoid cycles...
+
+        // Register the view for event handling. This hash is used by
+        // Ember.EventDispatcher to dispatch incoming events.
+        if (!view.isVirtual) {
+          Ember.assert("Attempted to register a view with an id already in use: "+view.elementId, !View.views[view.elementId]);
+          View.views[view.elementId] = view;
+        }
+
+        view.addBeforeObserver('elementId', function() {
+          throw new EmberError("Changing a view's elementId after creation is not allowed");
+        });
+      },
+
+      exit: function(view) {
+        if (!View) { View = requireModule('ember-views/views/view')["default"]; } // ES6TODO: this sucks. Have to avoid cycles...
+
+        if (!this.isVirtual) delete View.views[view.elementId];
+      }
+    });
+
+    __exports__["default"] = inDOM;
+  });
+enifed("ember-views/views/states/pre_render",
+  ["ember-views/views/states/default","ember-metal/platform","exports"],
+  function(__dependency1__, __dependency2__, __exports__) {
+    "use strict";
+    var _default = __dependency1__["default"];
+    var create = __dependency2__.create;
+
+    /**
+    @module ember
+    @submodule ember-views
+    */
+    var preRender = create(_default);
+
+    __exports__["default"] = preRender;
+  });
+enifed("ember-views/views/view",
+  ["ember-metal/core","ember-metal/platform","ember-runtime/mixins/evented","ember-runtime/system/object","ember-metal/error","ember-metal/property_get","ember-metal/property_set","ember-metal/set_properties","ember-metal/run_loop","ember-metal/observer","ember-metal/properties","ember-metal/utils","ember-metal/computed","ember-metal/mixin","ember-metal/streams/simple","ember-views/streams/key_stream","ember-metal/streams/stream_binding","ember-views/streams/context_stream","ember-metal/is_none","ember-metal/deprecate_property","ember-runtime/system/native_array","ember-runtime/system/string","ember-metal/enumerable_utils","ember-metal/property_events","ember-views/system/jquery","ember-views/system/ext","ember-views/views/core_view","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __dependency13__, __dependency14__, __dependency15__, __dependency16__, __dependency17__, __dependency18__, __dependency19__, __dependency20__, __dependency21__, __dependency22__, __dependency23__, __dependency24__, __dependency25__, __dependency26__, __dependency27__, __exports__) {
+    "use strict";
+    // Ember.assert, Ember.deprecate, Ember.warn, Ember.TEMPLATES,
+    // Ember.K, jQuery, Ember.lookup,
+    // Ember.ContainerView circular dependency
+    // Ember.ENV
+    var Ember = __dependency1__["default"];
+    var create = __dependency2__.create;
+
+    var Evented = __dependency3__["default"];
+    var EmberObject = __dependency4__["default"];
+    var EmberError = __dependency5__["default"];
+    var get = __dependency6__.get;
+    var set = __dependency7__.set;
+    var setProperties = __dependency8__["default"];
+    var run = __dependency9__["default"];
+    var addObserver = __dependency10__.addObserver;
+    var removeObserver = __dependency10__.removeObserver;
+    var defineProperty = __dependency11__.defineProperty;
+    var guidFor = __dependency12__.guidFor;
+    var computed = __dependency13__.computed;
+    var observer = __dependency14__.observer;
+    var SimpleStream = __dependency15__["default"];
+    var KeyStream = __dependency16__["default"];
+    var StreamBinding = __dependency17__["default"];
+    var ContextStream = __dependency18__["default"];
+
+    var typeOf = __dependency12__.typeOf;
+    var isArray = __dependency12__.isArray;
+    var isNone = __dependency19__["default"];
+    var Mixin = __dependency14__.Mixin;
+    var deprecateProperty = __dependency20__.deprecateProperty;
+    var emberA = __dependency21__.A;
+
+    var dasherize = __dependency22__.dasherize;
+
+    // ES6TODO: functions on EnumerableUtils should get their own export
+    var forEach = __dependency23__.forEach;
+    var addObject = __dependency23__.addObject;
+    var removeObject = __dependency23__.removeObject;
+
+    var beforeObserver = __dependency14__.beforeObserver;
+
+    var propertyWillChange = __dependency24__.propertyWillChange;
+    var propertyDidChange = __dependency24__.propertyDidChange;
+
+    var jQuery = __dependency25__["default"];
+     // for the side effect of extending Ember.run.queues
+
+    var CoreView = __dependency27__["default"];
+
+
+    /**
+    @module ember
+    @submodule ember-views
+    */
+    var childViewsProperty = computed(function() {
+      var childViews = this._childViews;
+      var ret = emberA();
+
+      forEach(childViews, function(view) {
+        var currentChildViews;
+        if (view.isVirtual) {
+          if (currentChildViews = get(view, 'childViews')) {
+            ret.pushObjects(currentChildViews);
+          }
+        } else {
+          ret.push(view);
+        }
+      });
+
+      ret.replace = function (idx, removedCount, addedViews) {
+        throw new EmberError("childViews is immutable");
+      };
+
+      return ret;
+    });
+
+    Ember.warn("The VIEW_PRESERVES_CONTEXT flag has been removed and the functionality can no longer be disabled.", Ember.ENV.VIEW_PRESERVES_CONTEXT !== false);
+
+    /**
+      Global hash of shared templates. This will automatically be populated
+      by the build tools so that you can store your Handlebars templates in
+      separate files that get loaded into JavaScript at buildtime.
+
+      @property TEMPLATES
+      @for Ember
+      @type Hash
+    */
+    Ember.TEMPLATES = {};
+
+    var EMPTY_ARRAY = [];
+
+    /**
+      `Ember.View` is the class in Ember responsible for encapsulating templates of
+      HTML content, combining templates with data to render as sections of a page's
+      DOM, and registering and responding to user-initiated events.
+
+      ## HTML Tag
+
+      The default HTML tag name used for a view's DOM representation is `div`. This
+      can be customized by setting the `tagName` property. The following view
+      class:
+
+      ```javascript
+      ParagraphView = Ember.View.extend({
+        tagName: 'em'
+      });
+      ```
+
+      Would result in instances with the following HTML:
+
+      ```html
+      <em id="ember1" class="ember-view"></em>
+      ```
+
+      ## HTML `class` Attribute
+
+      The HTML `class` attribute of a view's tag can be set by providing a
+      `classNames` property that is set to an array of strings:
+
+      ```javascript
+      MyView = Ember.View.extend({
+        classNames: ['my-class', 'my-other-class']
+      });
+      ```
+
+      Will result in view instances with an HTML representation of:
+
+      ```html
+      <div id="ember1" class="ember-view my-class my-other-class"></div>
+      ```
+
+      `class` attribute values can also be set by providing a `classNameBindings`
+      property set to an array of properties names for the view. The return value
+      of these properties will be added as part of the value for the view's `class`
+      attribute. These properties can be computed properties:
+
+      ```javascript
+      MyView = Ember.View.extend({
+        classNameBindings: ['propertyA', 'propertyB'],
+        propertyA: 'from-a',
+        propertyB: function() {
+          if (someLogic) { return 'from-b'; }
+        }.property()
+      });
+      ```
+
+      Will result in view instances with an HTML representation of:
+
+      ```html
+      <div id="ember1" class="ember-view from-a from-b"></div>
+      ```
+
+      If the value of a class name binding returns a boolean the property name
+      itself will be used as the class name if the property is true. The class name
+      will not be added if the value is `false` or `undefined`.
+
+      ```javascript
+      MyView = Ember.View.extend({
+        classNameBindings: ['hovered'],
+        hovered: true
+      });
+      ```
+
+      Will result in view instances with an HTML representation of:
+
+      ```html
+      <div id="ember1" class="ember-view hovered"></div>
+      ```
+
+      When using boolean class name bindings you can supply a string value other
+      than the property name for use as the `class` HTML attribute by appending the
+      preferred value after a ":" character when defining the binding:
+
+      ```javascript
+      MyView = Ember.View.extend({
+        classNameBindings: ['awesome:so-very-cool'],
+        awesome: true
+      });
+      ```
+
+      Will result in view instances with an HTML representation of:
+
+      ```html
+      <div id="ember1" class="ember-view so-very-cool"></div>
+      ```
+
+      Boolean value class name bindings whose property names are in a
+      camelCase-style format will be converted to a dasherized format:
+
+      ```javascript
+      MyView = Ember.View.extend({
+        classNameBindings: ['isUrgent'],
+        isUrgent: true
+      });
+      ```
+
+      Will result in view instances with an HTML representation of:
+
+      ```html
+      <div id="ember1" class="ember-view is-urgent"></div>
+      ```
+
+      Class name bindings can also refer to object values that are found by
+      traversing a path relative to the view itself:
+
+      ```javascript
+      MyView = Ember.View.extend({
+        classNameBindings: ['messages.empty']
+        messages: Ember.Object.create({
+          empty: true
+        })
+      });
+      ```
+
+      Will result in view instances with an HTML representation of:
+
+      ```html
+      <div id="ember1" class="ember-view empty"></div>
+      ```
+
+      If you want to add a class name for a property which evaluates to true and
+      and a different class name if it evaluates to false, you can pass a binding
+      like this:
+
+      ```javascript
+      // Applies 'enabled' class when isEnabled is true and 'disabled' when isEnabled is false
+      Ember.View.extend({
+        classNameBindings: ['isEnabled:enabled:disabled']
+        isEnabled: true
+      });
+      ```
+
+      Will result in view instances with an HTML representation of:
+
+      ```html
+      <div id="ember1" class="ember-view enabled"></div>
+      ```
+
+      When isEnabled is `false`, the resulting HTML reprensentation looks like
+      this:
+
+      ```html
+      <div id="ember1" class="ember-view disabled"></div>
+      ```
+
+      This syntax offers the convenience to add a class if a property is `false`:
+
+      ```javascript
+      // Applies no class when isEnabled is true and class 'disabled' when isEnabled is false
+      Ember.View.extend({
+        classNameBindings: ['isEnabled::disabled']
+        isEnabled: true
+      });
+      ```
+
+      Will result in view instances with an HTML representation of:
+
+      ```html
+      <div id="ember1" class="ember-view"></div>
+      ```
+
+      When the `isEnabled` property on the view is set to `false`, it will result
+      in view instances with an HTML representation of:
+
+      ```html
+      <div id="ember1" class="ember-view disabled"></div>
+      ```
+
+      Updates to the the value of a class name binding will result in automatic
+      update of the  HTML `class` attribute in the view's rendered HTML
+      representation. If the value becomes `false` or `undefined` the class name
+      will be removed.
+
+      Both `classNames` and `classNameBindings` are concatenated properties. See
+      [Ember.Object](/api/classes/Ember.Object.html) documentation for more
+      information about concatenated properties.
+
+      ## HTML Attributes
+
+      The HTML attribute section of a view's tag can be set by providing an
+      `attributeBindings` property set to an array of property names on the view.
+      The return value of these properties will be used as the value of the view's
+      HTML associated attribute:
+
+      ```javascript
+      AnchorView = Ember.View.extend({
+        tagName: 'a',
+        attributeBindings: ['href'],
+        href: 'http://google.com'
+      });
+      ```
+
+      Will result in view instances with an HTML representation of:
+
+      ```html
+      <a id="ember1" class="ember-view" href="http://google.com"></a>
+      ```
+
+      One property can be mapped on to another by placing a ":" between
+      the source property and the destination property:
+
+      ```javascript
+      AnchorView = Ember.View.extend({
+        tagName: 'a',
+        attributeBindings: ['url:href'],
+        url: 'http://google.com'
+      });
+      ```
+
+      Will result in view instances with an HTML representation of:
+
+      ```html
+      <a id="ember1" class="ember-view" href="http://google.com"></a>
+      ```
+
+      If the return value of an `attributeBindings` monitored property is a boolean
+      the property will follow HTML's pattern of repeating the attribute's name as
+      its value:
+
+      ```javascript
+      MyTextInput = Ember.View.extend({
+        tagName: 'input',
+        attributeBindings: ['disabled'],
+        disabled: true
+      });
+      ```
+
+      Will result in view instances with an HTML representation of:
+
+      ```html
+      <input id="ember1" class="ember-view" disabled="disabled" />
+      ```
+
+      `attributeBindings` can refer to computed properties:
+
+      ```javascript
+      MyTextInput = Ember.View.extend({
+        tagName: 'input',
+        attributeBindings: ['disabled'],
+        disabled: function() {
+          if (someLogic) {
+            return true;
+          } else {
+            return false;
+          }
+        }.property()
+      });
+      ```
+
+      Updates to the the property of an attribute binding will result in automatic
+      update of the  HTML attribute in the view's rendered HTML representation.
+
+      `attributeBindings` is a concatenated property. See [Ember.Object](/api/classes/Ember.Object.html)
+      documentation for more information about concatenated properties.
+
+      ## Templates
+
+      The HTML contents of a view's rendered representation are determined by its
+      template. Templates can be any function that accepts an optional context
+      parameter and returns a string of HTML that will be inserted within the
+      view's tag. Most typically in Ember this function will be a compiled
+      `Ember.Handlebars` template.
+
+      ```javascript
+      AView = Ember.View.extend({
+        template: Ember.Handlebars.compile('I am the template')
+      });
+      ```
+
+      Will result in view instances with an HTML representation of:
+
+      ```html
+      <div id="ember1" class="ember-view">I am the template</div>
+      ```
+
+      Within an Ember application is more common to define a Handlebars templates as
+      part of a page:
+
+      ```html
+      <script type='text/x-handlebars' data-template-name='some-template'>
+        Hello
+      </script>
+      ```
+
+      And associate it by name using a view's `templateName` property:
+
+      ```javascript
+      AView = Ember.View.extend({
+        templateName: 'some-template'
+      });
+      ```
+
+      If you have nested resources, your Handlebars template will look like this:
+
+      ```html
+      <script type='text/x-handlebars' data-template-name='posts/new'>
+        <h1>New Post</h1>
+      </script>
+      ```
+
+      And `templateName` property:
+
+      ```javascript
+      AView = Ember.View.extend({
+        templateName: 'posts/new'
+      });
+      ```
+
+      Using a value for `templateName` that does not have a Handlebars template
+      with a matching `data-template-name` attribute will throw an error.
+
+      For views classes that may have a template later defined (e.g. as the block
+      portion of a `{{view}}` Handlebars helper call in another template or in
+      a subclass), you can provide a `defaultTemplate` property set to compiled
+      template function. If a template is not later provided for the view instance
+      the `defaultTemplate` value will be used:
+
+      ```javascript
+      AView = Ember.View.extend({
+        defaultTemplate: Ember.Handlebars.compile('I was the default'),
+        template: null,
+        templateName: null
+      });
+      ```
+
+      Will result in instances with an HTML representation of:
+
+      ```html
+      <div id="ember1" class="ember-view">I was the default</div>
+      ```
+
+      If a `template` or `templateName` is provided it will take precedence over
+      `defaultTemplate`:
+
+      ```javascript
+      AView = Ember.View.extend({
+        defaultTemplate: Ember.Handlebars.compile('I was the default')
+      });
+
+      aView = AView.create({
+        template: Ember.Handlebars.compile('I was the template, not default')
+      });
+      ```
+
+      Will result in the following HTML representation when rendered:
+
+      ```html
+      <div id="ember1" class="ember-view">I was the template, not default</div>
+      ```
+
+      ## View Context
+
+      The default context of the compiled template is the view's controller:
+
+      ```javascript
+      AView = Ember.View.extend({
+        template: Ember.Handlebars.compile('Hello {{excitedGreeting}}')
+      });
+
+      aController = Ember.Object.create({
+        firstName: 'Barry',
+        excitedGreeting: function() {
+          return this.get("content.firstName") + "!!!"
+        }.property()
+      });
+
+      aView = AView.create({
+        controller: aController
+      });
+      ```
+
+      Will result in an HTML representation of:
+
+      ```html
+      <div id="ember1" class="ember-view">Hello Barry!!!</div>
+      ```
+
+      A context can also be explicitly supplied through the view's `context`
+      property. If the view has neither `context` nor `controller` properties, the
+      `parentView`'s context will be used.
+
+      ## Layouts
+
+      Views can have a secondary template that wraps their main template. Like
+      primary templates, layouts can be any function that  accepts an optional
+      context parameter and returns a string of HTML that will be inserted inside
+      view's tag. Views whose HTML element is self closing (e.g. `<input />`)
+      cannot have a layout and this property will be ignored.
+
+      Most typically in Ember a layout will be a compiled `Ember.Handlebars`
+      template.
+
+      A view's layout can be set directly with the `layout` property or reference
+      an existing Handlebars template by name with the `layoutName` property.
+
+      A template used as a layout must contain a single use of the Handlebars
+      `{{yield}}` helper. The HTML contents of a view's rendered `template` will be
+      inserted at this location:
+
+      ```javascript
+      AViewWithLayout = Ember.View.extend({
+        layout: Ember.Handlebars.compile("<div class='my-decorative-class'>{{yield}}</div>"),
+        template: Ember.Handlebars.compile("I got wrapped")
+      });
+      ```
+
+      Will result in view instances with an HTML representation of:
+
+      ```html
+      <div id="ember1" class="ember-view">
+        <div class="my-decorative-class">
+          I got wrapped
+        </div>
+      </div>
+      ```
+
+      See [Ember.Handlebars.helpers.yield](/api/classes/Ember.Handlebars.helpers.html#method_yield)
+      for more information.
+
+      ## Responding to Browser Events
+
+      Views can respond to user-initiated events in one of three ways: method
+      implementation, through an event manager, and through `{{action}}` helper use
+      in their template or layout.
+
+      ### Method Implementation
+
+      Views can respond to user-initiated events by implementing a method that
+      matches the event name. A `jQuery.Event` object will be passed as the
+      argument to this method.
+
+      ```javascript
+      AView = Ember.View.extend({
+        click: function(event) {
+          // will be called when when an instance's
+          // rendered element is clicked
+        }
+      });
+      ```
+
+      ### Event Managers
+
+      Views can define an object as their `eventManager` property. This object can
+      then implement methods that match the desired event names. Matching events
+      that occur on the view's rendered HTML or the rendered HTML of any of its DOM
+      descendants will trigger this method. A `jQuery.Event` object will be passed
+      as the first argument to the method and an  `Ember.View` object as the
+      second. The `Ember.View` will be the view whose rendered HTML was interacted
+      with. This may be the view with the `eventManager` property or one of its
+      descendent views.
+
+      ```javascript
+      AView = Ember.View.extend({
+        eventManager: Ember.Object.create({
+          doubleClick: function(event, view) {
+            // will be called when when an instance's
+            // rendered element or any rendering
+            // of this views's descendent
+            // elements is clicked
+          }
+        })
+      });
+      ```
+
+      An event defined for an event manager takes precedence over events of the
+      same name handled through methods on the view.
+
+      ```javascript
+      AView = Ember.View.extend({
+        mouseEnter: function(event) {
+          // will never trigger.
+        },
+        eventManager: Ember.Object.create({
+          mouseEnter: function(event, view) {
+            // takes precedence over AView#mouseEnter
+          }
+        })
+      });
+      ```
+
+      Similarly a view's event manager will take precedence for events of any views
+      rendered as a descendent. A method name that matches an event name will not
+      be called if the view instance was rendered inside the HTML representation of
+      a view that has an `eventManager` property defined that handles events of the
+      name. Events not handled by the event manager will still trigger method calls
+      on the descendent.
+
+      ```javascript
+      var App = Ember.Application.create();
+      App.OuterView = Ember.View.extend({
+        template: Ember.Handlebars.compile("outer {{#view 'inner'}}inner{{/view}} outer"),
+        eventManager: Ember.Object.create({
+          mouseEnter: function(event, view) {
+            // view might be instance of either
+            // OuterView or InnerView depending on
+            // where on the page the user interaction occured
+          }
+        })
+      });
+
+      App.InnerView = Ember.View.extend({
+        click: function(event) {
+          // will be called if rendered inside
+          // an OuterView because OuterView's
+          // eventManager doesn't handle click events
+        },
+        mouseEnter: function(event) {
+          // will never be called if rendered inside
+          // an OuterView.
+        }
+      });
+      ```
+
+      ### Handlebars `{{action}}` Helper
+
+      See [Handlebars.helpers.action](/api/classes/Ember.Handlebars.helpers.html#method_action).
+
+      ### Event Names
+
+      All of the event handling approaches described above respond to the same set
+      of events. The names of the built-in events are listed below. (The hash of
+      built-in events exists in `Ember.EventDispatcher`.) Additional, custom events
+      can be registered by using `Ember.Application.customEvents`.
+
+      Touch events:
+
+      * `touchStart`
+      * `touchMove`
+      * `touchEnd`
+      * `touchCancel`
+
+      Keyboard events
+
+      * `keyDown`
+      * `keyUp`
+      * `keyPress`
+
+      Mouse events
+
+      * `mouseDown`
+      * `mouseUp`
+      * `contextMenu`
+      * `click`
+      * `doubleClick`
+      * `mouseMove`
+      * `focusIn`
+      * `focusOut`
+      * `mouseEnter`
+      * `mouseLeave`
+
+      Form events:
+
+      * `submit`
+      * `change`
+      * `focusIn`
+      * `focusOut`
+      * `input`
+
+      HTML5 drag and drop events:
+
+      * `dragStart`
+      * `drag`
+      * `dragEnter`
+      * `dragLeave`
+      * `dragOver`
+      * `dragEnd`
+      * `drop`
+
+      ## Handlebars `{{view}}` Helper
+
+      Other `Ember.View` instances can be included as part of a view's template by
+      using the `{{view}}` Handlebars helper. See [Ember.Handlebars.helpers.view](/api/classes/Ember.Handlebars.helpers.html#method_view)
+      for additional information.
+
+      @class View
+      @namespace Ember
+      @extends Ember.CoreView
+    */
+    var View = CoreView.extend({
+
+      concatenatedProperties: ['classNames', 'classNameBindings', 'attributeBindings'],
+
+      /**
+        @property isView
+        @type Boolean
+        @default true
+        @static
+      */
+      isView: true,
+
+      // ..........................................................
+      // TEMPLATE SUPPORT
+      //
+
+      /**
+        The name of the template to lookup if no template is provided.
+
+        By default `Ember.View` will lookup a template with this name in
+        `Ember.TEMPLATES` (a shared global object).
+
+        @property templateName
+        @type String
+        @default null
+      */
+      templateName: null,
+
+      /**
+        The name of the layout to lookup if no layout is provided.
+
+        By default `Ember.View` will lookup a template with this name in
+        `Ember.TEMPLATES` (a shared global object).
+
+        @property layoutName
+        @type String
+        @default null
+      */
+      layoutName: null,
+
+      /**
+        Used to identify this view during debugging
+
+        @property instrumentDisplay
+        @type String
+      */
+      instrumentDisplay: computed(function() {
+        if (this.helperName) {
+          return '{{' + this.helperName + '}}';
+        }
+      }),
+
+      /**
+        The template used to render the view. This should be a function that
+        accepts an optional context parameter and returns a string of HTML that
+        will be inserted into the DOM relative to its parent view.
+
+        In general, you should set the `templateName` property instead of setting
+        the template yourself.
+
+        @property template
+        @type Function
+      */
+      template: computed('templateName', function(key, value) {
+        if (value !== undefined) { return value; }
+
+        var templateName = get(this, 'templateName');
+        var template = this.templateForName(templateName, 'template');
+
+        Ember.assert("You specified the templateName " + templateName + " for " + this + ", but it did not exist.", !templateName || template);
+
+        return template || get(this, 'defaultTemplate');
+      }),
+
+      /**
+        The controller managing this view. If this property is set, it will be
+        made available for use by the template.
+
+        @property controller
+        @type Object
+      */
+      controller: computed('_parentView', function(key) {
+        var parentView = get(this, '_parentView');
+        return parentView ? get(parentView, 'controller') : null;
+      }),
+
+      /**
+        A view may contain a layout. A layout is a regular template but
+        supersedes the `template` property during rendering. It is the
+        responsibility of the layout template to retrieve the `template`
+        property from the view (or alternatively, call `Handlebars.helpers.yield`,
+        `{{yield}}`) to render it in the correct location.
+
+        This is useful for a view that has a shared wrapper, but which delegates
+        the rendering of the contents of the wrapper to the `template` property
+        on a subclass.
+
+        @property layout
+        @type Function
+      */
+      layout: computed(function(key) {
+        var layoutName = get(this, 'layoutName');
+        var layout = this.templateForName(layoutName, 'layout');
+
+        Ember.assert("You specified the layoutName " + layoutName + " for " + this + ", but it did not exist.", !layoutName || layout);
+
+        return layout || get(this, 'defaultLayout');
+      }).property('layoutName'),
+
+      _yield: function(context, options) {
+        var template = get(this, 'template');
+        if (template) { template(context, options); }
+      },
+
+      templateForName: function(name, type) {
+        if (!name) { return; }
+        Ember.assert("templateNames are not allowed to contain periods: "+name, name.indexOf('.') === -1);
+
+        if (!this.container) {
+          throw new EmberError('Container was not found when looking up a views template. ' +
+                     'This is most likely due to manually instantiating an Ember.View. ' +
+                     'See: http://git.io/EKPpnA');
+        }
+
+        return this.container.lookup('template:' + name);
+      },
+
+      /**
+        The object from which templates should access properties.
+
+        This object will be passed to the template function each time the render
+        method is called, but it is up to the individual function to decide what
+        to do with it.
+
+        By default, this will be the view's controller.
+
+        @property context
+        @type Object
+      */
+      context: computed(function(key, value) {
+        if (arguments.length === 2) {
+          set(this, '_context', value);
+          return value;
+        } else {
+          return get(this, '_context');
+        }
+      })["volatile"](),
+
+      /**
+        Private copy of the view's template context. This can be set directly
+        by Handlebars without triggering the observer that causes the view
+        to be re-rendered.
+
+        The context of a view is looked up as follows:
+
+        1. Supplied context (usually by Handlebars)
+        2. Specified controller
+        3. `parentView`'s context (for a child of a ContainerView)
+
+        The code in Handlebars that overrides the `_context` property first
+        checks to see whether the view has a specified controller. This is
+        something of a hack and should be revisited.
+
+        @property _context
+        @private
+      */
+      _context: computed(function(key) {
+        var parentView, controller;
+
+        if (controller = get(this, 'controller')) {
+          return controller;
+        }
+
+        parentView = this._parentView;
+        if (parentView) {
+          return get(parentView, '_context');
+        }
+
+        return null;
+      }),
+
+      /**
+        If a value that affects template rendering changes, the view should be
+        re-rendered to reflect the new value.
+
+        @method _contextDidChange
+        @private
+      */
+      _contextDidChange: observer('context', function() {
+        this.rerender();
+      }),
+
+      /**
+        If `false`, the view will appear hidden in DOM.
+
+        @property isVisible
+        @type Boolean
+        @default null
+      */
+      isVisible: true,
+
+      /**
+        Array of child views. You should never edit this array directly.
+        Instead, use `appendChild` and `removeFromParent`.
+
+        @property childViews
+        @type Array
+        @default []
+        @private
+      */
+      childViews: childViewsProperty,
+
+      _childViews: EMPTY_ARRAY,
+
+      // When it's a virtual view, we need to notify the parent that their
+      // childViews will change.
+      _childViewsWillChange: beforeObserver('childViews', function() {
+        if (this.isVirtual) {
+          var parentView = get(this, 'parentView');
+          if (parentView) { propertyWillChange(parentView, 'childViews'); }
+        }
+      }),
+
+      // When it's a virtual view, we need to notify the parent that their
+      // childViews did change.
+      _childViewsDidChange: observer('childViews', function() {
+        if (this.isVirtual) {
+          var parentView = get(this, 'parentView');
+          if (parentView) { propertyDidChange(parentView, 'childViews'); }
+        }
+      }),
+
+      /**
+        Return the nearest ancestor that is an instance of the provided
+        class.
+
+        @method nearestInstanceOf
+        @param {Class} klass Subclass of Ember.View (or Ember.View itself)
+        @return Ember.View
+        @deprecated
+      */
+      nearestInstanceOf: function(klass) {
+        Ember.deprecate("nearestInstanceOf is deprecated and will be removed from future releases. Use nearestOfType.");
+        var view = get(this, 'parentView');
+
+        while (view) {
+          if (view instanceof klass) { return view; }
+          view = get(view, 'parentView');
+        }
+      },
+
+      /**
+        Return the nearest ancestor that is an instance of the provided
+        class or mixin.
+
+        @method nearestOfType
+        @param {Class,Mixin} klass Subclass of Ember.View (or Ember.View itself),
+               or an instance of Ember.Mixin.
+        @return Ember.View
+      */
+      nearestOfType: function(klass) {
+        var view = get(this, 'parentView');
+        var isOfType = klass instanceof Mixin ?
+                       function(view) { return klass.detect(view); } :
+                       function(view) { return klass.detect(view.constructor); };
+
+        while (view) {
+          if (isOfType(view)) { return view; }
+          view = get(view, 'parentView');
+        }
+      },
+
+      /**
+        Return the nearest ancestor that has a given property.
+
+        @method nearestWithProperty
+        @param {String} property A property name
+        @return Ember.View
+      */
+      nearestWithProperty: function(property) {
+        var view = get(this, 'parentView');
+
+        while (view) {
+          if (property in view) { return view; }
+          view = get(view, 'parentView');
+        }
+      },
+
+      /**
+        Return the nearest ancestor whose parent is an instance of
+        `klass`.
+
+        @method nearestChildOf
+        @param {Class} klass Subclass of Ember.View (or Ember.View itself)
+        @return Ember.View
+      */
+      nearestChildOf: function(klass) {
+        var view = get(this, 'parentView');
+
+        while (view) {
+          if (get(view, 'parentView') instanceof klass) { return view; }
+          view = get(view, 'parentView');
+        }
+      },
+
+      /**
+        When the parent view changes, recursively invalidate `controller`
+
+        @method _parentViewDidChange
+        @private
+      */
+      _parentViewDidChange: observer('_parentView', function() {
+        if (this.isDestroying) { return; }
+
+        this._setupKeywords();
+        this.trigger('parentViewDidChange');
+
+        if (get(this, 'parentView.controller') && !get(this, 'controller')) {
+          this.notifyPropertyChange('controller');
+        }
+      }),
+
+      _controllerDidChange: observer('controller', function() {
+        if (this.isDestroying) { return; }
+
+        this.rerender();
+
+        this.forEachChildView(function(view) {
+          view.propertyDidChange('controller');
+        });
+      }),
+
+      _setupKeywords: function() {
+        var keywords = this._keywords;
+        var contextView = this._contextView || this._parentView;
+
+        if (contextView) {
+          var parentKeywords = contextView._keywords;
+
+          keywords.view.setSource(this.isVirtual ? parentKeywords.view : this);
+
+          for (var name in parentKeywords) {
+            if (keywords[name]) continue;
+            keywords[name] = parentKeywords[name];
+          }
+        } else {
+          keywords.view.setSource(this.isVirtual ? null : this);
+        }
+      },
+
+      /**
+        Called on your view when it should push strings of HTML into a
+        `Ember.RenderBuffer`. Most users will want to override the `template`
+        or `templateName` properties instead of this method.
+
+        By default, `Ember.View` will look for a function in the `template`
+        property and invoke it with the value of `context`. The value of
+        `context` will be the view's controller unless you override it.
+
+        @method render
+        @param {Ember.RenderBuffer} buffer The render buffer
+      */
+      render: function(buffer) {
+        // If this view has a layout, it is the responsibility of the
+        // the layout to render the view's template. Otherwise, render the template
+        // directly.
+        var template = get(this, 'layout') || get(this, 'template');
+
+        if (template) {
+          var context = get(this, 'context');
+          var output;
+
+          var data = {
+            view: this,
+            buffer: buffer,
+            isRenderData: true
+          };
+
+          // Invoke the template with the provided template context, which
+          // is the view's controller by default. A hash of data is also passed that provides
+          // the template with access to the view and render buffer.
+
+          Ember.assert('template must be a function. Did you mean to call Ember.Handlebars.compile("...") or specify templateName instead?', typeof template === 'function');
+          // The template should write directly to the render buffer instead
+          // of returning a string.
+          output = template(context, { data: data });
+
+          // If the template returned a string instead of writing to the buffer,
+          // push the string onto the buffer.
+          if (output !== undefined) { buffer.push(output); }
+        }
+      },
+
+      /**
+        Renders the view again. This will work regardless of whether the
+        view is already in the DOM or not. If the view is in the DOM, the
+        rendering process will be deferred to give bindings a chance
+        to synchronize.
+
+        If children were added during the rendering process using `appendChild`,
+        `rerender` will remove them, because they will be added again
+        if needed by the next `render`.
+
+        In general, if the display of your view changes, you should modify
+        the DOM element directly instead of manually calling `rerender`, which can
+        be slow.
+
+        @method rerender
+      */
+      rerender: function() {
+        return this.currentState.rerender(this);
+      },
+
+      /**
+        Iterates over the view's `classNameBindings` array, inserts the value
+        of the specified property into the `classNames` array, then creates an
+        observer to update the view's element if the bound property ever changes
+        in the future.
+
+        @method _applyClassNameBindings
+        @private
+      */
+      _applyClassNameBindings: function(classBindings) {
+        var classNames = this.classNames;
+        var elem, newClass, dasherizedClass;
+
+        // Loop through all of the configured bindings. These will be either
+        // property names ('isUrgent') or property paths relative to the view
+        // ('content.isUrgent')
+        forEach(classBindings, function(binding) {
+
+          var parsedPath;
+
+          if (typeof binding === 'string') {
+            Ember.assert("classNameBindings must not have spaces in them. Multiple class name bindings can be provided as elements of an array, e.g. ['foo', ':bar']", binding.indexOf(' ') === -1);
+            parsedPath = View._parsePropertyPath(binding);
+            if (parsedPath.path === '') {
+              parsedPath.stream = new SimpleStream(true);
+            } else {
+              parsedPath.stream = this.getStream('_view.' + parsedPath.path);
+            }
+          } else {
+            parsedPath = binding;
+          }
+
+          // Variable in which the old class value is saved. The observer function
+          // closes over this variable, so it knows which string to remove when
+          // the property changes.
+          var oldClass;
+
+          // Set up an observer on the context. If the property changes, toggle the
+          // class name.
+          var observer = this._wrapAsScheduled(function() {
+            // Get the current value of the property
+            newClass = this._classStringForProperty(parsedPath);
+            elem = this.$();
+
+            // If we had previously added a class to the element, remove it.
+            if (oldClass) {
+              elem.removeClass(oldClass);
+              // Also remove from classNames so that if the view gets rerendered,
+              // the class doesn't get added back to the DOM.
+              classNames.removeObject(oldClass);
+            }
+
+            // If necessary, add a new class. Make sure we keep track of it so
+            // it can be removed in the future.
+            if (newClass) {
+              elem.addClass(newClass);
+              oldClass = newClass;
+            } else {
+              oldClass = null;
+            }
+          });
+
+          // Get the class name for the property at its current value
+          dasherizedClass = this._classStringForProperty(parsedPath);
+
+          if (dasherizedClass) {
+            // Ensure that it gets into the classNames array
+            // so it is displayed when we render.
+            addObject(classNames, dasherizedClass);
+
+            // Save a reference to the class name so we can remove it
+            // if the observer fires. Remember that this variable has
+            // been closed over by the observer.
+            oldClass = dasherizedClass;
+          }
+
+          parsedPath.stream.subscribe(observer, this);
+          // Remove className so when the view is rerendered,
+          // the className is added based on binding reevaluation
+          this.one('willClearRender', function() {
+            if (oldClass) {
+              classNames.removeObject(oldClass);
+              oldClass = null;
+            }
+          });
+
+        }, this);
+      },
+
+      _unspecifiedAttributeBindings: null,
+
+      /**
+        Iterates through the view's attribute bindings, sets up observers for each,
+        then applies the current value of the attributes to the passed render buffer.
+
+        @method _applyAttributeBindings
+        @param {Ember.RenderBuffer} buffer
+        @private
+      */
+      _applyAttributeBindings: function(buffer, attributeBindings) {
+        var attributeValue;
+        var unspecifiedAttributeBindings = this._unspecifiedAttributeBindings = this._unspecifiedAttributeBindings || {};
+
+        forEach(attributeBindings, function(binding) {
+          var split = binding.split(':');
+          var property = split[0];
+          var attributeName = split[1] || property;
+
+          Ember.assert('You cannot use class as an attributeBinding, use classNameBindings instead.', attributeName !== 'class');
+
+          if (property in this) {
+            this._setupAttributeBindingObservation(property, attributeName);
+
+            // Determine the current value and add it to the render buffer
+            // if necessary.
+            attributeValue = get(this, property);
+            View.applyAttributeBindings(buffer, attributeName, attributeValue);
+          } else {
+            unspecifiedAttributeBindings[property] = attributeName;
+          }
+        }, this);
+
+        // Lazily setup setUnknownProperty after attributeBindings are initially applied
+        this.setUnknownProperty = this._setUnknownProperty;
+      },
+
+      _setupAttributeBindingObservation: function(property, attributeName) {
+        var attributeValue, elem;
+
+        // Create an observer to add/remove/change the attribute if the
+        // JavaScript property changes.
+        var observer = function() {
+          elem = this.$();
+
+          attributeValue = get(this, property);
+
+          View.applyAttributeBindings(elem, attributeName, attributeValue);
+        };
+
+        this.registerObserver(this, property, observer);
+      },
+
+      /**
+        We're using setUnknownProperty as a hook to setup attributeBinding observers for
+        properties that aren't defined on a view at initialization time.
+
+        Note: setUnknownProperty will only be called once for each property.
+
+        @method setUnknownProperty
+        @param key
+        @param value
+        @private
+      */
+      setUnknownProperty: null, // Gets defined after initialization by _applyAttributeBindings
+
+      _setUnknownProperty: function(key, value) {
+        var attributeName = this._unspecifiedAttributeBindings && this._unspecifiedAttributeBindings[key];
+        if (attributeName) {
+          this._setupAttributeBindingObservation(key, attributeName);
+        }
+
+        defineProperty(this, key);
+        return set(this, key, value);
+      },
+
+      /**
+        Given a property name, returns a dasherized version of that
+        property name if the property evaluates to a non-falsy value.
+
+        For example, if the view has property `isUrgent` that evaluates to true,
+        passing `isUrgent` to this method will return `"is-urgent"`.
+
+        @method _classStringForProperty
+        @param property
+        @private
+      */
+      _classStringForProperty: function(parsedPath) {
+        return View._classStringForValue(parsedPath.path, parsedPath.stream.value(), parsedPath.className, parsedPath.falsyClassName);
+      },
+
+      // ..........................................................
+      // ELEMENT SUPPORT
+      //
+
+      /**
+        Returns the current DOM element for the view.
+
+        @property element
+        @type DOMElement
+      */
+      element: null,
+
+      /**
+        Returns a jQuery object for this view's element. If you pass in a selector
+        string, this method will return a jQuery object, using the current element
+        as its buffer.
+
+        For example, calling `view.$('li')` will return a jQuery object containing
+        all of the `li` elements inside the DOM element of this view.
+
+        @method $
+        @param {String} [selector] a jQuery-compatible selector string
+        @return {jQuery} the jQuery object for the DOM node
+      */
+      $: function(sel) {
+        return this.currentState.$(this, sel);
+      },
+
+      mutateChildViews: function(callback) {
+        var childViews = this._childViews;
+        var idx = childViews.length;
+        var view;
+
+        while(--idx >= 0) {
+          view = childViews[idx];
+          callback(this, view, idx);
+        }
+
+        return this;
+      },
+
+      forEachChildView: function(callback) {
+        var childViews = this._childViews;
+
+        if (!childViews) { return this; }
+
+        var len = childViews.length;
+        var view, idx;
+
+        for (idx = 0; idx < len; idx++) {
+          view = childViews[idx];
+          callback(view);
+        }
+
+        return this;
+      },
+
+      /**
+        Appends the view's element to the specified parent element.
+
+        If the view does not have an HTML representation yet, `createElement()`
+        will be called automatically.
+
+        Note that this method just schedules the view to be appended; the DOM
+        element will not be appended to the given element until all bindings have
+        finished synchronizing.
+
+        This is not typically a function that you will need to call directly when
+        building your application. You might consider using `Ember.ContainerView`
+        instead. If you do need to use `appendTo`, be sure that the target element
+        you are providing is associated with an `Ember.Application` and does not
+        have an ancestor element that is associated with an Ember view.
+
+        @method appendTo
+        @param {String|DOMElement|jQuery} A selector, element, HTML string, or jQuery object
+        @return {Ember.View} receiver
+      */
+      appendTo: function(selector) {
+        var target = jQuery(selector);
+
+        Ember.assert("You tried to append to (" + selector + ") but that isn't in the DOM", target.length > 0);
+        Ember.assert("You cannot append to an existing Ember.View. Consider using Ember.ContainerView instead.", !target.is('.ember-view') && !target.parents().is('.ember-view'));
+
+        this.constructor.renderer.appendTo(this, target[0]);
+
+        return this;
+      },
+
+      /**
+        Replaces the content of the specified parent element with this view's
+        element. If the view does not have an HTML representation yet,
+        `createElement()` will be called automatically.
+
+        Note that this method just schedules the view to be appended; the DOM
+        element will not be appended to the given element until all bindings have
+        finished synchronizing
+
+        @method replaceIn
+        @param {String|DOMElement|jQuery} target A selector, element, HTML string, or jQuery object
+        @return {Ember.View} received
+      */
+      replaceIn: function(selector) {
+        var target = jQuery(selector);
+
+        Ember.assert("You tried to replace in (" + selector + ") but that isn't in the DOM", target.length > 0);
+        Ember.assert("You cannot replace an existing Ember.View. Consider using Ember.ContainerView instead.", !target.is('.ember-view') && !target.parents().is('.ember-view'));
+
+        this.constructor.renderer.replaceIn(this, target[0]);
+
+        return this;
+      },
+
+      /**
+        Appends the view's element to the document body. If the view does
+        not have an HTML representation yet, `createElement()` will be called
+        automatically.
+
+        If your application uses the `rootElement` property, you must append
+        the view within that element. Rendering views outside of the `rootElement`
+        is not supported.
+
+        Note that this method just schedules the view to be appended; the DOM
+        element will not be appended to the document body until all bindings have
+        finished synchronizing.
+
+        @method append
+        @return {Ember.View} receiver
+      */
+      append: function() {
+        return this.appendTo(document.body);
+      },
+
+      /**
+        Removes the view's element from the element to which it is attached.
+
+        @method remove
+        @return {Ember.View} receiver
+      */
+      remove: function() {
+        // What we should really do here is wait until the end of the run loop
+        // to determine if the element has been re-appended to a different
+        // element.
+        // In the interim, we will just re-render if that happens. It is more
+        // important than elements get garbage collected.
+        if (!this.removedFromDOM) { this.destroyElement(); }
+      },
+
+      elementId: null,
+
+      /**
+        Attempts to discover the element in the parent element. The default
+        implementation looks for an element with an ID of `elementId` (or the
+        view's guid if `elementId` is null). You can override this method to
+        provide your own form of lookup. For example, if you want to discover your
+        element using a CSS class name instead of an ID.
+
+        @method findElementInParentElement
+        @param {DOMElement} parentElement The parent's DOM element
+        @return {DOMElement} The discovered element
+      */
+      findElementInParentElement: function(parentElem) {
+        var id = "#" + this.elementId;
+        return jQuery(id)[0] || jQuery(id, parentElem)[0];
+      },
+
+      /**
+        Creates a DOM representation of the view and all of its child views by
+        recursively calling the `render()` method.
+
+        After the element has been inserted into the DOM, `didInsertElement` will
+        be called on this view and all of its child views.
+
+        @method createElement
+        @return {Ember.View} receiver
+      */
+      createElement: function() {
+        if (this.element) { return this; }
+
+        this._didCreateElementWithoutMorph = true;
+        this.constructor.renderer.renderTree(this);
+
+        return this;
+      },
+
+      /**
+        Called when a view is going to insert an element into the DOM.
+
+        @event willInsertElement
+      */
+      willInsertElement: Ember.K,
+
+      /**
+        Called when the element of the view has been inserted into the DOM
+        or after the view was re-rendered. Override this function to do any
+        set up that requires an element in the document body.
+
+        When a view has children, didInsertElement will be called on the
+        child view(s) first, bubbling upwards through the hierarchy.
+
+        @event didInsertElement
+      */
+      didInsertElement: Ember.K,
+
+      /**
+        Called when the view is about to rerender, but before anything has
+        been torn down. This is a good opportunity to tear down any manual
+        observers you have installed based on the DOM state
+
+        @event willClearRender
+      */
+      willClearRender: Ember.K,
+
+      /**
+        Destroys any existing element along with the element for any child views
+        as well. If the view does not currently have a element, then this method
+        will do nothing.
+
+        If you implement `willDestroyElement()` on your view, then this method will
+        be invoked on your view before your element is destroyed to give you a
+        chance to clean up any event handlers, etc.
+
+        If you write a `willDestroyElement()` handler, you can assume that your
+        `didInsertElement()` handler was called earlier for the same element.
+
+        You should not call or override this method yourself, but you may
+        want to implement the above callbacks.
+
+        @method destroyElement
+        @return {Ember.View} receiver
+      */
+      destroyElement: function() {
+        return this.currentState.destroyElement(this);
+      },
+
+      /**
+        Called when the element of the view is going to be destroyed. Override
+        this function to do any teardown that requires an element, like removing
+        event listeners.
+
+        Please note: any property changes made during this event will have no
+        effect on object observers.
+
+        @event willDestroyElement
+      */
+      willDestroyElement: Ember.K,
+
+      /**
+        Called when the parentView property has changed.
+
+        @event parentViewDidChange
+      */
+      parentViewDidChange: Ember.K,
+
+      instrumentName: 'view',
+
+      instrumentDetails: function(hash) {
+        hash.template = get(this, 'templateName');
+        this._super(hash);
+      },
+
+      beforeRender: function(buffer) {},
+
+      afterRender: function(buffer) {},
+
+      applyAttributesToBuffer: function(buffer) {
+        // Creates observers for all registered class name and attribute bindings,
+        // then adds them to the element.
+        var classNameBindings = get(this, 'classNameBindings');
+        if (classNameBindings.length) {
+          this._applyClassNameBindings(classNameBindings);
+        }
+
+        // Pass the render buffer so the method can apply attributes directly.
+        // This isn't needed for class name bindings because they use the
+        // existing classNames infrastructure.
+        var attributeBindings = get(this, 'attributeBindings');
+        if (attributeBindings.length) {
+          this._applyAttributeBindings(buffer, attributeBindings);
+        }
+
+        buffer.setClasses(this.classNames);
+        buffer.id(this.elementId);
+
+        var role = get(this, 'ariaRole');
+        if (role) {
+          buffer.attr('role', role);
+        }
+
+        if (get(this, 'isVisible') === false) {
+          buffer.style('display', 'none');
+        }
+      },
+
+      // ..........................................................
+      // STANDARD RENDER PROPERTIES
+      //
+
+      /**
+        Tag name for the view's outer element. The tag name is only used when an
+        element is first created. If you change the `tagName` for an element, you
+        must destroy and recreate the view element.
+
+        By default, the render buffer will use a `<div>` tag for views.
+
+        @property tagName
+        @type String
+        @default null
+      */
+
+      // We leave this null by default so we can tell the difference between
+      // the default case and a user-specified tag.
+      tagName: null,
+
+      /**
+        The WAI-ARIA role of the control represented by this view. For example, a
+        button may have a role of type 'button', or a pane may have a role of
+        type 'alertdialog'. This property is used by assistive software to help
+        visually challenged users navigate rich web applications.
+
+        The full list of valid WAI-ARIA roles is available at:
+        [http://www.w3.org/TR/wai-aria/roles#roles_categorization](http://www.w3.org/TR/wai-aria/roles#roles_categorization)
+
+        @property ariaRole
+        @type String
+        @default null
+      */
+      ariaRole: null,
+
+      /**
+        Standard CSS class names to apply to the view's outer element. This
+        property automatically inherits any class names defined by the view's
+        superclasses as well.
+
+        @property classNames
+        @type Array
+        @default ['ember-view']
+      */
+      classNames: ['ember-view'],
+
+      /**
+        A list of properties of the view to apply as class names. If the property
+        is a string value, the value of that string will be applied as a class
+        name.
+
+        ```javascript
+        // Applies the 'high' class to the view element
+        Ember.View.extend({
+          classNameBindings: ['priority']
+          priority: 'high'
+        });
+        ```
+
+        If the value of the property is a Boolean, the name of that property is
+        added as a dasherized class name.
+
+        ```javascript
+        // Applies the 'is-urgent' class to the view element
+        Ember.View.extend({
+          classNameBindings: ['isUrgent']
+          isUrgent: true
+        });
+        ```
+
+        If you would prefer to use a custom value instead of the dasherized
+        property name, you can pass a binding like this:
+
+        ```javascript
+        // Applies the 'urgent' class to the view element
+        Ember.View.extend({
+          classNameBindings: ['isUrgent:urgent']
+          isUrgent: true
+        });
+        ```
+
+        This list of properties is inherited from the view's superclasses as well.
+
+        @property classNameBindings
+        @type Array
+        @default []
+      */
+      classNameBindings: EMPTY_ARRAY,
+
+      /**
+        A list of properties of the view to apply as attributes. If the property is
+        a string value, the value of that string will be applied as the attribute.
+
+        ```javascript
+        // Applies the type attribute to the element
+        // with the value "button", like <div type="button">
+        Ember.View.extend({
+          attributeBindings: ['type'],
+          type: 'button'
+        });
+        ```
+
+        If the value of the property is a Boolean, the name of that property is
+        added as an attribute.
+
+        ```javascript
+        // Renders something like <div enabled="enabled">
+        Ember.View.extend({
+          attributeBindings: ['enabled'],
+          enabled: true
+        });
+        ```
+
+        @property attributeBindings
+      */
+      attributeBindings: EMPTY_ARRAY,
+
+      // .......................................................
+      // CORE DISPLAY METHODS
+      //
+
+      /**
+        Setup a view, but do not finish waking it up.
+
+        * configure `childViews`
+        * register the view with the global views hash, which is used for event
+          dispatch
+
+        @method init
+        @private
+      */
+      init: function() {
+        if (!this.isVirtual && !this.elementId) {
+          this.elementId = guidFor(this);
+        }
+
+        this._super();
+
+        // setup child views. be sure to clone the child views array first
+        this._childViews = this._childViews.slice();
+        this._baseContext = undefined;
+        this._contextStream = undefined;
+        this._streamBindings = undefined;
+
+        if (!this._keywords) {
+          this._keywords = create(null);
+        }
+        this._keywords.view = new SimpleStream();
+        this._keywords._view = this;
+        this._keywords.controller = new KeyStream(this, 'controller');
+        this._setupKeywords();
+
+        Ember.assert("Only arrays are allowed for 'classNameBindings'", typeOf(this.classNameBindings) === 'array');
+        this.classNameBindings = emberA(this.classNameBindings.slice());
+
+        Ember.assert("Only arrays are allowed for 'classNames'", typeOf(this.classNames) === 'array');
+        this.classNames = emberA(this.classNames.slice());
+      },
+
+      appendChild: function(view, options) {
+        return this.currentState.appendChild(this, view, options);
+      },
+
+      /**
+        Removes the child view from the parent view.
+
+        @method removeChild
+        @param {Ember.View} view
+        @return {Ember.View} receiver
+      */
+      removeChild: function(view) {
+        // If we're destroying, the entire subtree will be
+        // freed, and the DOM will be handled separately,
+        // so no need to mess with childViews.
+        if (this.isDestroying) { return; }
+
+        // update parent node
+        set(view, '_parentView', null);
+
+        // remove view from childViews array.
+        var childViews = this._childViews;
+
+        removeObject(childViews, view);
+
+        this.propertyDidChange('childViews'); // HUH?! what happened to will change?
+
+        return this;
+      },
+
+      /**
+        Removes all children from the `parentView`.
+
+        @method removeAllChildren
+        @return {Ember.View} receiver
+      */
+      removeAllChildren: function() {
+        return this.mutateChildViews(function(parentView, view) {
+          parentView.removeChild(view);
+        });
+      },
+
+      destroyAllChildren: function() {
+        return this.mutateChildViews(function(parentView, view) {
+          view.destroy();
+        });
+      },
+
+      /**
+        Removes the view from its `parentView`, if one is found. Otherwise
+        does nothing.
+
+        @method removeFromParent
+        @return {Ember.View} receiver
+      */
+      removeFromParent: function() {
+        var parent = this._parentView;
+
+        // Remove DOM element from parent
+        this.remove();
+
+        if (parent) { parent.removeChild(this); }
+        return this;
+      },
+
+      /**
+        You must call `destroy` on a view to destroy the view (and all of its
+        child views). This will remove the view from any parent node, then make
+        sure that the DOM element managed by the view can be released by the
+        memory manager.
+
+        @method destroy
+      */
+      destroy: function() {
+        // get parentView before calling super because it'll be destroyed
+        var nonVirtualParentView = get(this, 'parentView');
+        var viewName = this.viewName;
+
+        if (!this._super()) { return; }
+
+        // remove from non-virtual parent view if viewName was specified
+        if (viewName && nonVirtualParentView) {
+          nonVirtualParentView.set(viewName, null);
+        }
+
+        return this;
+      },
+
+      /**
+        Instantiates a view to be added to the childViews array during view
+        initialization. You generally will not call this method directly unless
+        you are overriding `createChildViews()`. Note that this method will
+        automatically configure the correct settings on the new view instance to
+        act as a child of the parent.
+
+        @method createChildView
+        @param {Class|String} viewClass
+        @param {Hash} [attrs] Attributes to add
+        @return {Ember.View} new instance
+      */
+      createChildView: function(view, attrs) {
+        if (!view) {
+          throw new TypeError("createChildViews first argument must exist");
+        }
+
+        if (view.isView && view._parentView === this && view.container === this.container) {
+          return view;
+        }
+
+        attrs = attrs || {};
+        attrs._parentView = this;
+
+        if (CoreView.detect(view)) {
+          attrs.templateData = attrs.templateData || get(this, 'templateData');
+
+          attrs.container = this.container;
+          view = view.create(attrs);
+
+          // don't set the property on a virtual view, as they are invisible to
+          // consumers of the view API
+          if (view.viewName) {
+            set(get(this, 'concreteView'), view.viewName, view);
+          }
+        } else if ('string' === typeof view) {
+          var fullName = 'view:' + view;
+          var ViewKlass = this.container.lookupFactory(fullName);
+
+          Ember.assert("Could not find view: '" + fullName + "'", !!ViewKlass);
+
+          attrs.templateData = get(this, 'templateData');
+          view = ViewKlass.create(attrs);
+        } else {
+          Ember.assert('You must pass instance or subclass of View', view.isView);
+          attrs.container = this.container;
+
+          if (!get(view, 'templateData')) {
+            attrs.templateData = get(this, 'templateData');
+          }
+
+          setProperties(view, attrs);
+
+        }
+
+        return view;
+      },
+
+      becameVisible: Ember.K,
+      becameHidden: Ember.K,
+
+      /**
+        When the view's `isVisible` property changes, toggle the visibility
+        element of the actual DOM element.
+
+        @method _isVisibleDidChange
+        @private
+      */
+      _isVisibleDidChange: observer('isVisible', function() {
+        if (this._isVisible === get(this, 'isVisible')) { return ; }
+        run.scheduleOnce('render', this, this._toggleVisibility);
+      }),
+
+      _toggleVisibility: function() {
+        var $el = this.$();
+        var isVisible = get(this, 'isVisible');
+
+        if (this._isVisible === isVisible) { return ; }
+
+        // It's important to keep these in sync, even if we don't yet have
+        // an element in the DOM to manipulate:
+        this._isVisible = isVisible;
+
+        if (!$el) { return; }
+
+        $el.toggle(isVisible);
+
+        if (this._isAncestorHidden()) { return; }
+
+        if (isVisible) {
+          this._notifyBecameVisible();
+        } else {
+          this._notifyBecameHidden();
+        }
+      },
+
+      _notifyBecameVisible: function() {
+        this.trigger('becameVisible');
+
+        this.forEachChildView(function(view) {
+          var isVisible = get(view, 'isVisible');
+
+          if (isVisible || isVisible === null) {
+            view._notifyBecameVisible();
+          }
+        });
+      },
+
+      _notifyBecameHidden: function() {
+        this.trigger('becameHidden');
+        this.forEachChildView(function(view) {
+          var isVisible = get(view, 'isVisible');
+
+          if (isVisible || isVisible === null) {
+            view._notifyBecameHidden();
+          }
+        });
+      },
+
+      _isAncestorHidden: function() {
+        var parent = get(this, 'parentView');
+
+        while (parent) {
+          if (get(parent, 'isVisible') === false) { return true; }
+
+          parent = get(parent, 'parentView');
+        }
+
+        return false;
+      },
+      transitionTo: function(state, children) {
+        Ember.deprecate("Ember.View#transitionTo has been deprecated, it is for internal use only");
+        this._transitionTo(state, children);
+      },
+      _transitionTo: function(state, children) {
+        var priorState = this.currentState;
+        var currentState = this.currentState = this._states[state];
+        this._state = state;
+
+        if (priorState && priorState.exit) { priorState.exit(this); }
+        if (currentState.enter) { currentState.enter(this); }
+      },
+
+      // .......................................................
+      // EVENT HANDLING
+      //
+
+      /**
+        Handle events from `Ember.EventDispatcher`
+
+        @method handleEvent
+        @param eventName {String}
+        @param evt {Event}
+        @private
+      */
+      handleEvent: function(eventName, evt) {
+        return this.currentState.handleEvent(this, eventName, evt);
+      },
+
+      registerObserver: function(root, path, target, observer) {
+        if (!observer && 'function' === typeof target) {
+          observer = target;
+          target = null;
+        }
+
+        if (!root || typeof root !== 'object') {
+          return;
+        }
+
+        var scheduledObserver = this._wrapAsScheduled(observer);
+
+        addObserver(root, path, target, scheduledObserver);
+
+        this.one('willClearRender', function() {
+          removeObserver(root, path, target, scheduledObserver);
+        });
+      },
+
+      _wrapAsScheduled: function(fn) {
+        var view = this;
+        var stateCheckedFn = function() {
+          view.currentState.invokeObserver(this, fn);
+        };
+        var scheduledFn = function() {
+          run.scheduleOnce('render', this, stateCheckedFn);
+        };
+        return scheduledFn;
+      },
+
+      getStream: function(path) {
+        return this._getContextStream().get(path);
+      },
+
+      _getBindingForStream: function(path) {
+        if (this._streamBindings === undefined) {
+          this._streamBindings = create(null);
+          this.one('willDestroyElement', this, this._destroyStreamBindings);
+        }
+
+        if (this._streamBindings[path] !== undefined) {
+          return this._streamBindings[path];
+        } else {
+          var stream = this._getContextStream().get(path);
+          return this._streamBindings[path] = new StreamBinding(stream);
+        }
+      },
+
+      _destroyStreamBindings: function() {
+        var streamBindings = this._streamBindings;
+        for (var path in streamBindings) {
+          streamBindings[path].destroy();
+        }
+        this._streamBindings = undefined;
+      },
+
+      _getContextStream: function() {
+        if (this._contextStream === undefined) {
+          this._baseContext = new KeyStream(this, 'context');
+          this._contextStream = new ContextStream(this);
+          this.one('willDestroyElement', this, this._destroyContextStream);
+        }
+
+        return this._contextStream;
+      },
+
+      _destroyContextStream: function() {
+        this._baseContext.destroy();
+        this._baseContext = undefined;
+        this._contextStream.destroy();
+        this._contextStream = undefined;
+      },
+
+      _unsubscribeFromStreamBindings: function() {
+        for (var key in this._streamBindingSubscriptions) {
+          var streamBinding = this[key + 'Binding'];
+          var callback = this._streamBindingSubscriptions[key];
+          streamBinding.unsubscribe(callback);
+        }
+      }
+    });
+
+    deprecateProperty(View.prototype, 'state', '_state');
+    deprecateProperty(View.prototype, 'states', '_states');
+
+    /*
+      Describe how the specified actions should behave in the various
+      states that a view can exist in. Possible states:
+
+      * preRender: when a view is first instantiated, and after its
+        element was destroyed, it is in the preRender state
+      * inBuffer: once a view has been rendered, but before it has
+        been inserted into the DOM, it is in the inBuffer state
+      * hasElement: the DOM representation of the view is created,
+        and is ready to be inserted
+      * inDOM: once a view has been inserted into the DOM it is in
+        the inDOM state. A view spends the vast majority of its
+        existence in this state.
+      * destroyed: once a view has been destroyed (using the destroy
+        method), it is in this state. No further actions can be invoked
+        on a destroyed view.
+    */
+
+      // in the destroyed state, everything is illegal
+
+      // before rendering has begun, all legal manipulations are noops.
+
+      // inside the buffer, legal manipulations are done on the buffer
+
+      // once the view has been inserted into the DOM, legal manipulations
+      // are done on the DOM element.
+
+    View.reopenClass({
+
+      /**
+        Parse a path and return an object which holds the parsed properties.
+
+        For example a path like "content.isEnabled:enabled:disabled" will return the
+        following object:
+
+        ```javascript
+        {
+          path: "content.isEnabled",
+          className: "enabled",
+          falsyClassName: "disabled",
+          classNames: ":enabled:disabled"
+        }
+        ```
+
+        @method _parsePropertyPath
+        @static
+        @private
+      */
+      _parsePropertyPath: function(path) {
+        var split = path.split(':');
+        var propertyPath = split[0];
+        var classNames = "";
+        var className, falsyClassName;
+
+        // check if the property is defined as prop:class or prop:trueClass:falseClass
+        if (split.length > 1) {
+          className = split[1];
+          if (split.length === 3) { falsyClassName = split[2]; }
+
+          classNames = ':' + className;
+          if (falsyClassName) { classNames += ":" + falsyClassName; }
+        }
+
+        return {
+          stream: undefined,
+          path: propertyPath,
+          classNames: classNames,
+          className: (className === '') ? undefined : className,
+          falsyClassName: falsyClassName
+        };
+      },
+
+      /**
+        Get the class name for a given value, based on the path, optional
+        `className` and optional `falsyClassName`.
+
+        - if a `className` or `falsyClassName` has been specified:
+          - if the value is truthy and `className` has been specified,
+            `className` is returned
+          - if the value is falsy and `falsyClassName` has been specified,
+            `falsyClassName` is returned
+          - otherwise `null` is returned
+        - if the value is `true`, the dasherized last part of the supplied path
+          is returned
+        - if the value is not `false`, `undefined` or `null`, the `value`
+          is returned
+        - if none of the above rules apply, `null` is returned
+
+        @method _classStringForValue
+        @param path
+        @param val
+        @param className
+        @param falsyClassName
+        @static
+        @private
+      */
+      _classStringForValue: function(path, val, className, falsyClassName) {
+        if(isArray(val)) {
+          val = get(val, 'length') !== 0;
+        }
+
+        // When using the colon syntax, evaluate the truthiness or falsiness
+        // of the value to determine which className to return
+        if (className || falsyClassName) {
+          if (className && !!val) {
+            return className;
+
+          } else if (falsyClassName && !val) {
+            return falsyClassName;
+
+          } else {
+            return null;
+          }
+
+        // If value is a Boolean and true, return the dasherized property
+        // name.
+        } else if (val === true) {
+          // Normalize property path to be suitable for use
+          // as a class name. For exaple, content.foo.barBaz
+          // becomes bar-baz.
+          var parts = path.split('.');
+          return dasherize(parts[parts.length-1]);
+
+        // If the value is not false, undefined, or null, return the current
+        // value of the property.
+        } else if (val !== false && val != null) {
+          return val;
+
+        // Nothing to display. Return null so that the old class is removed
+        // but no new class is added.
+        } else {
+          return null;
+        }
+      }
+    });
+
+    var mutation = EmberObject.extend(Evented).create();
+    // TODO MOVE TO RENDERER HOOKS
+    View.addMutationListener = function(callback) {
+      mutation.on('change', callback);
+    };
+
+    View.removeMutationListener = function(callback) {
+      mutation.off('change', callback);
+    };
+
+    View.notifyMutationListeners = function() {
+      mutation.trigger('change');
+    };
+
+    /**
+      Global views hash
+
+      @property views
+      @static
+      @type Hash
+    */
+    View.views = {};
+
+    // If someone overrides the child views computed property when
+    // defining their class, we want to be able to process the user's
+    // supplied childViews and then restore the original computed property
+    // at view initialization time. This happens in Ember.ContainerView's init
+    // method.
+    View.childViewsProperty = childViewsProperty;
+
+    View.applyAttributeBindings = function(elem, name, value) {
+      var type = typeOf(value);
+
+      // if this changes, also change the logic in ember-handlebars/lib/helpers/binding.js
+      if (name !== 'value' && (type === 'string' || (type === 'number' && !isNaN(value)))) {
+        if (value !== elem.attr(name)) {
+          elem.attr(name, value);
+        }
+      } else if (name === 'value' || type === 'boolean') {
+        if (isNone(value) || value === false) {
+          // `null`, `undefined` or `false` should remove attribute
+          elem.removeAttr(name);
+          // In IE8 `prop` couldn't remove attribute when name is `required`.
+          if (name === 'required') {
+            elem.removeProp(name);
+          } else {
+            elem.prop(name, '');
+          }
+        } else if (value !== elem.prop(name)) {
+          // value should always be properties
+          elem.prop(name, value);
+        }
+      } else if (!value) {
+        elem.removeAttr(name);
+      }
+    };
+
+    __exports__["default"] = View;
+  });
+enifed("ember",
+  ["ember-metal","ember-runtime","ember-handlebars","ember-views","ember-routing","ember-routing-handlebars","ember-application","ember-extension-support"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__) {
+    "use strict";
+    /* global navigator */
+    // require the main entry points for each of these packages
+    // this is so that the global exports occur properly
+
+    // do this to ensure that Ember.Test is defined properly on the global
+    // if it is present.
+    if (Ember.__loader.registry['ember-testing']) {
+      requireModule('ember-testing');
+    }
+
+    /**
+    Ember
+
+    @module ember
+    */
+
+    Ember.deprecate('Usage of Ember is deprecated for Internet Explorer 6 and 7, support will be removed in the next major version.', !navigator.userAgent.match(/MSIE [67]/));
+  });
+enifed("morph",
+  ["./morph/morph","./morph/dom-helper","exports"],
+  function(__dependency1__, __dependency2__, __exports__) {
+    "use strict";
+    var Morph = __dependency1__["default"];
+    var Morph;
+    __exports__.Morph = Morph;
+    var DOMHelper = __dependency2__["default"];
+    var DOMHelper;
+    __exports__.DOMHelper = DOMHelper;
+  });
+enifed("morph/dom-helper",
+  ["../morph/morph","./dom-helper/build-html-dom","exports"],
+  function(__dependency1__, __dependency2__, __exports__) {
+    "use strict";
+    var Morph = __dependency1__["default"];
+    var buildHTMLDOM = __dependency2__.buildHTMLDOM;
+    var svgNamespace = __dependency2__.svgNamespace;
+    var svgHTMLIntegrationPoints = __dependency2__.svgHTMLIntegrationPoints;
+
+    var deletesBlankTextNodes = (function(){
+      var element = document.createElement('div');
+      element.appendChild( document.createTextNode('') );
+      var clonedElement = element.cloneNode(true);
+      return clonedElement.childNodes.length === 0;
+    })();
+
+    var ignoresCheckedAttribute = (function(){
+      var element = document.createElement('input');
+      element.setAttribute('checked', 'checked');
+      var clonedElement = element.cloneNode(false);
+      return !clonedElement.checked;
+    })();
+
+    function isSVG(ns){
+      return ns === svgNamespace;
+    }
+
+    // This is not the namespace of the element, but of
+    // the elements inside that elements.
+    function interiorNamespace(element){
+      if (
+        element &&
+        element.namespaceURI === svgNamespace &&
+        !svgHTMLIntegrationPoints[element.tagName]
+      ) {
+        return svgNamespace;
+      } else {
+        return null;
+      }
+    }
+
+    // The HTML spec allows for "omitted start tags". These tags are optional
+    // when their intended child is the first thing in the parent tag. For
+    // example, this is a tbody start tag:
+    //
+    // <table>
+    //   <tbody>
+    //     <tr>
+    //
+    // The tbody may be omitted, and the browser will accept and render:
+    //
+    // <table>
+    //   <tr>
+    //
+    // However, the omitted start tag will still be added to the DOM. Here
+    // we test the string and context to see if the browser is about to
+    // perform this cleanup.
+    //
+    // http://www.whatwg.org/specs/web-apps/current-work/multipage/syntax.html#optional-tags
+    // describes which tags are omittable. The spec for tbody and colgroup
+    // explains this behavior:
+    //
+    // http://www.whatwg.org/specs/web-apps/current-work/multipage/tables.html#the-tbody-element
+    // http://www.whatwg.org/specs/web-apps/current-work/multipage/tables.html#the-colgroup-element
+    //
+
+    var omittedStartTagChildTest = /<([\w:]+)/;
+    function detectOmittedStartTag(string, contextualElement){
+      // Omitted start tags are only inside table tags.
+      if (contextualElement.tagName === 'TABLE') {
+        var omittedStartTagChildMatch = omittedStartTagChildTest.exec(string);
+        if (omittedStartTagChildMatch) {
+          var omittedStartTagChild = omittedStartTagChildMatch[1];
+          // It is already asserted that the contextual element is a table
+          // and not the proper start tag. Just see if a tag was omitted.
+          return omittedStartTagChild === 'tr' ||
+                 omittedStartTagChild === 'col';
+        }
+      }
+    }
+
+    function buildSVGDOM(html, dom){
+      var div = dom.document.createElement('div');
+      div.innerHTML = '<svg>'+html+'</svg>';
+      return div.firstChild.childNodes;
+    }
+
+    /*
+     * A class wrapping DOM functions to address environment compatibility,
+     * namespaces, contextual elements for morph un-escaped content
+     * insertion.
+     *
+     * When entering a template, a DOMHelper should be passed:
+     *
+     *   template(context, { hooks: hooks, dom: new DOMHelper() });
+     *
+     * TODO: support foreignObject as a passed contextual element. It has
+     * a namespace (svg) that does not match its internal namespace
+     * (xhtml).
+     *
+     * @class DOMHelper
+     * @constructor
+     * @param {HTMLDocument} _document The document DOM methods are proxied to
+     */
+    function DOMHelper(_document){
+      this.document = _document || window.document;
+      this.namespace = null;
+    }
+
+    var prototype = DOMHelper.prototype;
+    prototype.constructor = DOMHelper;
+
+    prototype.insertBefore = function(element, childElement, referenceChild) {
+      return element.insertBefore(childElement, referenceChild);
+    };
+
+    prototype.appendChild = function(element, childElement) {
+      return element.appendChild(childElement);
+    };
+
+    prototype.appendText = function(element, text) {
+      return element.appendChild(this.document.createTextNode(text));
+    };
+
+    prototype.setAttribute = function(element, name, value) {
+      element.setAttribute(name, value);
+    };
+
+    if (document.createElementNS) {
+      // Only opt into namespace detection if a contextualElement
+      // is passed.
+      prototype.createElement = function(tagName, contextualElement) {
+        var namespace = this.namespace;
+        if (contextualElement) {
+          if (tagName === 'svg') {
+            namespace = svgNamespace;
+          } else {
+            namespace = interiorNamespace(contextualElement);
+          }
+        }
+        if (namespace) {
+          return this.document.createElementNS(namespace, tagName);
+        } else {
+          return this.document.createElement(tagName);
+        }
+      };
+    } else {
+      prototype.createElement = function(tagName) {
+        return this.document.createElement(tagName);
+      };
+    }
+
+    prototype.setNamespace = function(ns) {
+      this.namespace = ns;
+    };
+
+    prototype.detectNamespace = function(element) {
+      this.namespace = interiorNamespace(element);
+    };
+
+    prototype.createDocumentFragment = function(){
+      return this.document.createDocumentFragment();
+    };
+
+    prototype.createTextNode = function(text){
+      return this.document.createTextNode(text);
+    };
+
+    prototype.repairClonedNode = function(element, blankChildTextNodes, isChecked){
+      if (deletesBlankTextNodes && blankChildTextNodes.length > 0) {
+        for (var i=0, len=blankChildTextNodes.length;i<len;i++){
+          var textNode = this.document.createTextNode(''),
+              offset = blankChildTextNodes[i],
+              before = element.childNodes[offset];
+          if (before) {
+            element.insertBefore(textNode, before);
+          } else {
+            element.appendChild(textNode);
+          }
+        }
+      }
+      if (ignoresCheckedAttribute && isChecked) {
+        element.setAttribute('checked', 'checked');
+      }
+    };
+
+    prototype.cloneNode = function(element, deep){
+      var clone = element.cloneNode(!!deep);
+      return clone;
+    };
+
+    prototype.createMorph = function(parent, start, end, contextualElement){
+      if (!contextualElement && parent.nodeType === 1) {
+        contextualElement = parent;
+      }
+      return new Morph(parent, start, end, this, contextualElement);
+    };
+
+    // This helper is just to keep the templates good looking,
+    // passing integers instead of element references.
+    prototype.createMorphAt = function(parent, startIndex, endIndex, contextualElement){
+      var childNodes = parent.childNodes,
+          start = startIndex === -1 ? null : childNodes[startIndex],
+          end = endIndex === -1 ? null : childNodes[endIndex];
+      return this.createMorph(parent, start, end, contextualElement);
+    };
+
+    prototype.insertMorphBefore = function(element, referenceChild, contextualElement) {
+      var start = this.document.createTextNode('');
+      var end = this.document.createTextNode('');
+      element.insertBefore(start, referenceChild);
+      element.insertBefore(end, referenceChild);
+      return this.createMorph(element, start, end, contextualElement);
+    };
+
+    prototype.appendMorph = function(element, contextualElement) {
+      var start = this.document.createTextNode('');
+      var end = this.document.createTextNode('');
+      element.appendChild(start);
+      element.appendChild(end);
+      return this.createMorph(element, start, end, contextualElement);
+    };
+
+    prototype.parseHTML = function(html, contextualElement) {
+      var isSVGContent = (
+        isSVG(this.namespace) &&
+        !svgHTMLIntegrationPoints[contextualElement.tagName]
+      );
+
+      if (isSVGContent) {
+        return buildSVGDOM(html, this);
+      } else {
+        var nodes = buildHTMLDOM(html, contextualElement, this);
+        if (detectOmittedStartTag(html, contextualElement)) {
+          var node = nodes[0];
+          while (node && node.nodeType !== 1) {
+            node = node.nextSibling;
+          }
+          return node.childNodes;
+        } else {
+          return nodes;
+        }
+      }
+    };
+
+    __exports__["default"] = DOMHelper;
+  });
+enifed("morph/dom-helper/build-html-dom",
+  ["exports"],
+  function(__exports__) {
+    "use strict";
+    var svgHTMLIntegrationPoints = {foreignObject: 1, desc: 1, title: 1};
+    __exports__.svgHTMLIntegrationPoints = svgHTMLIntegrationPoints;var svgNamespace = 'http://www.w3.org/2000/svg';
+    __exports__.svgNamespace = svgNamespace;
+    // Safari does not like using innerHTML on SVG HTML integration
+    // points (desc/title/foreignObject).
+    var needsIntegrationPointFix = document && document.createElementNS && (function() {
+      // In FF title will not accept innerHTML.
+      var testEl = document.createElementNS(svgNamespace, 'title');
+      testEl.innerHTML = "<div></div>";
+      return testEl.childNodes.length === 0 || testEl.childNodes[0].nodeType !== 1;
+    })();
+
+    // Internet Explorer prior to 9 does not allow setting innerHTML if the first element
+    // is a "zero-scope" element. This problem can be worked around by making
+    // the first node an invisible text node. We, like Modernizr, use &shy;
+    var needsShy = document && (function() {
+      var testEl = document.createElement('div');
+      testEl.innerHTML = "<div></div>";
+      testEl.firstChild.innerHTML = "<script><\/script>";
+      return testEl.firstChild.innerHTML === '';
+    })();
+
+    // IE 8 (and likely earlier) likes to move whitespace preceeding
+    // a script tag to appear after it. This means that we can
+    // accidentally remove whitespace when updating a morph.
+    var movesWhitespace = document && (function() {
+      var testEl = document.createElement('div');
+      testEl.innerHTML = "Test: <script type='text/x-placeholder'><\/script>Value";
+      return testEl.childNodes[0].nodeValue === 'Test:' &&
+              testEl.childNodes[2].nodeValue === ' Value';
+    })();
+
+    // IE8 create a selected attribute where they should only
+    // create a property
+    var createsSelectedAttribute = document && (function() {
+      var testEl = document.createElement('div');
+      testEl.innerHTML = "<select><option></option></select>";
+      return testEl.childNodes[0].childNodes[0].getAttribute('selected') === 'selected';
+    })();
+
+    var detectAutoSelectedOption;
+    if (createsSelectedAttribute) {
+      var detectAutoSelectedOptionRegex = /<option[^>]*selected/;
+      detectAutoSelectedOption = function detectAutoSelectedOption(select, option, html) { //jshint ignore:line
+        return select.selectedIndex === 0 &&
+               !detectAutoSelectedOptionRegex.test(html);
+      };
+    } else {
+      detectAutoSelectedOption = function detectAutoSelectedOption(select, option, html) { //jshint ignore:line
+        var selectedAttribute = option.getAttribute('selected');
+        return select.selectedIndex === 0 && (
+                 selectedAttribute === null ||
+                 ( selectedAttribute !== '' && selectedAttribute.toLowerCase() !== 'selected' )
+                );
+      };
+    }
+
+    // IE 9 and earlier don't allow us to set innerHTML on col, colgroup, frameset,
+    // html, style, table, tbody, tfoot, thead, title, tr. Detect this and add
+    // them to an initial list of corrected tags.
+    //
+    // Here we are only dealing with the ones which can have child nodes.
+    //
+    var tagNamesRequiringInnerHTMLFix, tableNeedsInnerHTMLFix;
+    var tableInnerHTMLTestElement = document.createElement('table');
+    try {
+      tableInnerHTMLTestElement.innerHTML = '<tbody></tbody>';
+    } catch (e) {
+    } finally {
+      tableNeedsInnerHTMLFix = (tableInnerHTMLTestElement.childNodes.length === 0);
+    }
+    if (tableNeedsInnerHTMLFix) {
+      tagNamesRequiringInnerHTMLFix = {
+        colgroup: ['table'],
+        table: [],
+        tbody: ['table'],
+        tfoot: ['table'],
+        thead: ['table'],
+        tr: ['table', 'tbody']
+      };
+    }
+
+    // IE 8 doesn't allow setting innerHTML on a select tag. Detect this and
+    // add it to the list of corrected tags.
+    //
+    var selectInnerHTMLTestElement = document.createElement('select');
+    selectInnerHTMLTestElement.innerHTML = '<option></option>';
+    if (selectInnerHTMLTestElement) {
+      tagNamesRequiringInnerHTMLFix = tagNamesRequiringInnerHTMLFix || {};
+      tagNamesRequiringInnerHTMLFix.select = [];
+    }
+
+    function scriptSafeInnerHTML(element, html) {
+      // without a leading text node, IE will drop a leading script tag.
+      html = '&shy;'+html;
+
+      element.innerHTML = html;
+
+      var nodes = element.childNodes;
+
+      // Look for &shy; to remove it.
+      var shyElement = nodes[0];
+      while (shyElement.nodeType === 1 && !shyElement.nodeName) {
+        shyElement = shyElement.firstChild;
+      }
+      // At this point it's the actual unicode character.
+      if (shyElement.nodeType === 3 && shyElement.nodeValue.charAt(0) === "\u00AD") {
+        var newValue = shyElement.nodeValue.slice(1);
+        if (newValue.length) {
+          shyElement.nodeValue = shyElement.nodeValue.slice(1);
+        } else {
+          shyElement.parentNode.removeChild(shyElement);
+        }
+      }
+
+      return nodes;
+    }
+
+    function buildDOMWithFix(html, contextualElement){
+      var tagName = contextualElement.tagName;
+
+      // Firefox versions < 11 do not have support for element.outerHTML.
+      var outerHTML = contextualElement.outerHTML || new XMLSerializer().serializeToString(contextualElement);
+      if (!outerHTML) {
+        throw "Can't set innerHTML on "+tagName+" in this browser";
+      }
+
+      var wrappingTags = tagNamesRequiringInnerHTMLFix[tagName.toLowerCase()];
+      var startTag = outerHTML.match(new RegExp("<"+tagName+"([^>]*)>", 'i'))[0];
+      var endTag = '</'+tagName+'>';
+
+      var wrappedHTML = [startTag, html, endTag];
+
+      var i = wrappingTags.length;
+      var wrappedDepth = 1 + i;
+      while(i--) {
+        wrappedHTML.unshift('<'+wrappingTags[i]+'>');
+        wrappedHTML.push('</'+wrappingTags[i]+'>');
+      }
+
+      var wrapper = document.createElement('div');
+      scriptSafeInnerHTML(wrapper, wrappedHTML.join(''));
+      var element = wrapper;
+      while (wrappedDepth--) {
+        element = element.firstChild;
+        while (element && element.nodeType !== 1) {
+          element = element.nextSibling;
+        }
+      }
+      while (element && element.tagName !== tagName) {
+        element = element.nextSibling;
+      }
+      return element ? element.childNodes : [];
+    }
+
+    var buildDOM;
+    if (needsShy) {
+      buildDOM = function buildDOM(html, contextualElement, dom){
+        contextualElement = dom.cloneNode(contextualElement, false);
+        scriptSafeInnerHTML(contextualElement, html);
+        return contextualElement.childNodes;
+      };
+    } else {
+      buildDOM = function buildDOM(html, contextualElement, dom){
+        contextualElement = dom.cloneNode(contextualElement, false);
+        contextualElement.innerHTML = html;
+        return contextualElement.childNodes;
+      };
+    }
+
+    var buildIESafeDOM;
+    if (tagNamesRequiringInnerHTMLFix || movesWhitespace) {
+      buildIESafeDOM = function buildIESafeDOM(html, contextualElement, dom) {
+        // Make a list of the leading text on script nodes. Include
+        // script tags without any whitespace for easier processing later.
+        var spacesBefore = [];
+        var spacesAfter = [];
+        html = html.replace(/(\s*)(<script)/g, function(match, spaces, tag) {
+          spacesBefore.push(spaces);
+          return tag;
+        });
+
+        html = html.replace(/(<\/script>)(\s*)/g, function(match, tag, spaces) {
+          spacesAfter.push(spaces);
+          return tag;
+        });
+
+        // Fetch nodes
+        var nodes;
+        if (tagNamesRequiringInnerHTMLFix[contextualElement.tagName.toLowerCase()]) {
+          // buildDOMWithFix uses string wrappers for problematic innerHTML.
+          nodes = buildDOMWithFix(html, contextualElement);
+        } else {
+          nodes = buildDOM(html, contextualElement, dom);
+        }
+
+        // Build a list of script tags, the nodes themselves will be
+        // mutated as we add test nodes.
+        var i, j, node, nodeScriptNodes;
+        var scriptNodes = [];
+        for (i=0;node=nodes[i];i++) {
+          if (node.nodeType !== 1) {
+            continue;
+          }
+          if (node.tagName === 'SCRIPT') {
+            scriptNodes.push(node);
+          } else {
+            nodeScriptNodes = node.getElementsByTagName('script');
+            for (j=0;j<nodeScriptNodes.length;j++) {
+              scriptNodes.push(nodeScriptNodes[j]);
+            }
+          }
+        }
+
+        // Walk the script tags and put back their leading text nodes.
+        var scriptNode, textNode, spaceBefore, spaceAfter;
+        for (i=0;scriptNode=scriptNodes[i];i++) {
+          spaceBefore = spacesBefore[i];
+          if (spaceBefore && spaceBefore.length > 0) {
+            textNode = dom.document.createTextNode(spaceBefore);
+            scriptNode.parentNode.insertBefore(textNode, scriptNode);
+          }
+
+          spaceAfter = spacesAfter[i];
+          if (spaceAfter && spaceAfter.length > 0) {
+            textNode = dom.document.createTextNode(spaceAfter);
+            scriptNode.parentNode.insertBefore(textNode, scriptNode.nextSibling);
+          }
+        }
+
+        return nodes;
+      };
+    } else {
+      buildIESafeDOM = buildDOM;
+    }
+
+    // When parsing innerHTML, the browser may set up DOM with some things
+    // not desired. For example, with a select element context and option
+    // innerHTML the first option will be marked selected.
+    //
+    // This method cleans up some of that, resetting those values back to
+    // their defaults.
+    //
+    function buildSafeDOM(html, contextualElement, dom) {
+      var childNodes = buildIESafeDOM(html, contextualElement, dom);
+
+      if (contextualElement.tagName === 'SELECT') {
+        // Walk child nodes
+        for (var i = 0; childNodes[i]; i++) {
+          // Find and process the first option child node
+          if (childNodes[i].tagName === 'OPTION') {
+            if (detectAutoSelectedOption(childNodes[i].parentNode, childNodes[i], html)) {
+              // If the first node is selected but does not have an attribute,
+              // presume it is not really selected.
+              childNodes[i].parentNode.selectedIndex = -1;
+            }
+            break;
+          }
+        }
+      }
+
+      return childNodes;
+    }
+
+    var buildHTMLDOM;
+    if (needsIntegrationPointFix) {
+      buildHTMLDOM = function buildHTMLDOM(html, contextualElement, dom){
+        if (svgHTMLIntegrationPoints[contextualElement.tagName]) {
+          return buildSafeDOM(html, document.createElement('div'), dom);
+        } else {
+          return buildSafeDOM(html, contextualElement, dom);
+        }
+      };
+    } else {
+      buildHTMLDOM = buildSafeDOM;
+    }
+
+    __exports__.buildHTMLDOM = buildHTMLDOM;
+  });
+enifed("morph/morph",
+  ["exports"],
+  function(__exports__) {
+    "use strict";
+    var splice = Array.prototype.splice;
+
+    function ensureStartEnd(start, end) {
+      if (start === null || end === null) {
+        throw new Error('a fragment parent must have boundary nodes in order to detect insertion');
+      }
+    }
+
+    function ensureContext(contextualElement) {
+      if (!contextualElement || contextualElement.nodeType !== 1) {
+        throw new Error('An element node must be provided for a contextualElement, you provided ' +
+                        (contextualElement ? 'nodeType ' + contextualElement.nodeType : 'nothing'));
+      }
+    }
+
+    // TODO: this is an internal API, this should be an assert
+    function Morph(parent, start, end, domHelper, contextualElement) {
+      if (parent.nodeType === 11) {
+        ensureStartEnd(start, end);
+        this.element = null;
+      } else {
+        this.element = parent;
+      }
+      this._parent = parent;
+      this.start = start;
+      this.end = end;
+      this.domHelper = domHelper;
+      ensureContext(contextualElement);
+      this.contextualElement = contextualElement;
+      this.reset();
+    }
+
+    Morph.prototype.reset = function() {
+      this.text = null;
+      this.owner = null;
+      this.morphs = null;
+      this.before = null;
+      this.after = null;
+      this.escaped = true;
+    };
+
+    Morph.prototype.parent = function () {
+      if (!this.element) {
+        var parent = this.start.parentNode;
+        if (this._parent !== parent) {
+          this.element = this._parent = parent;
+        }
+      }
+      return this._parent;
+    };
+
+    Morph.prototype.destroy = function () {
+      if (this.owner) {
+        this.owner.removeMorph(this);
+      } else {
+        clear(this.element || this.parent(), this.start, this.end);
+      }
+    };
+
+    Morph.prototype.removeMorph = function (morph) {
+      var morphs = this.morphs;
+      for (var i=0, l=morphs.length; i<l; i++) {
+        if (morphs[i] === morph) {
+          this.replace(i, 1);
+          break;
+        }
+      }
+    };
+
+    Morph.prototype.update = function (nodeOrString) {
+      this._update(this.element || this.parent(), nodeOrString);
+    };
+
+    Morph.prototype.updateNode = function (node) {
+      var parent = this.element || this.parent();
+      if (!node) return this._updateText(parent, '');
+      this._updateNode(parent, node);
+    };
+
+    Morph.prototype.updateText = function (text) {
+      this._updateText(this.element || this.parent(), text);
+    };
+
+    Morph.prototype.updateHTML = function (html) {
+      var parent = this.element || this.parent();
+      if (!html) return this._updateText(parent, '');
+      this._updateHTML(parent, html);
+    };
+
+    Morph.prototype._update = function (parent, nodeOrString) {
+      if (nodeOrString === null || nodeOrString === undefined) {
+        this._updateText(parent, '');
+      } else if (typeof nodeOrString === 'string') {
+        if (this.escaped) {
+          this._updateText(parent, nodeOrString);
+        } else {
+          this._updateHTML(parent, nodeOrString);
+        }
+      } else if (nodeOrString.nodeType) {
+        this._updateNode(parent, nodeOrString);
+      } else if (nodeOrString.string) { // duck typed SafeString
+        this._updateHTML(parent, nodeOrString.string);
+      } else {
+        this._updateText(parent, nodeOrString.toString());
+      }
+    };
+
+    Morph.prototype._updateNode = function (parent, node) {
+      if (this.text) {
+        if (node.nodeType === 3) {
+          this.text.nodeValue = node.nodeValue;
+          return;
+        } else {
+          this.text = null;
+        }
+      }
+      var start = this.start, end = this.end;
+      clear(parent, start, end);
+      parent.insertBefore(node, end);
+      if (this.before !== null) {
+        this.before.end = start.nextSibling;
+      }
+      if (this.after !== null) {
+        this.after.start = end.previousSibling;
+      }
+    };
+
+    Morph.prototype._updateText = function (parent, text) {
+      if (this.text) {
+        this.text.nodeValue = text;
+        return;
+      }
+      var node = this.domHelper.createTextNode(text);
+      this.text = node;
+      clear(parent, this.start, this.end);
+      parent.insertBefore(node, this.end);
+      if (this.before !== null) {
+        this.before.end = node;
+      }
+      if (this.after !== null) {
+        this.after.start = node;
+      }
+    };
+
+    Morph.prototype._updateHTML = function (parent, html) {
+      var start = this.start, end = this.end;
+      clear(parent, start, end);
+      this.text = null;
+      var childNodes = this.domHelper.parseHTML(html, this.contextualElement);
+      appendChildren(parent, end, childNodes);
+      if (this.before !== null) {
+        this.before.end = start.nextSibling;
+      }
+      if (this.after !== null) {
+        this.after.start = end.previousSibling;
+      }
+    };
+
+    Morph.prototype.append = function (node) {
+      if (this.morphs === null) this.morphs = [];
+      var index = this.morphs.length;
+      return this.insert(index, node);
+    };
+
+    Morph.prototype.insert = function (index, node) {
+      if (this.morphs === null) this.morphs = [];
+      var parent = this.element || this.parent();
+      var morphs = this.morphs;
+      var before = index > 0 ? morphs[index-1] : null;
+      var after  = index < morphs.length ? morphs[index] : null;
+      var start  = before === null ? this.start : (before.end === null ? parent.lastChild : before.end.previousSibling);
+      var end    = after === null ? this.end : (after.start === null ? parent.firstChild : after.start.nextSibling);
+      var morph  = new Morph(parent, start, end, this.domHelper, this.contextualElement);
+
+      morph.owner = this;
+      morph._update(parent, node);
+
+      if (before !== null) {
+        morph.before = before;
+        before.end = start.nextSibling;
+        before.after = morph;
+      }
+
+      if (after !== null) {
+        morph.after = after;
+        after.before = morph;
+        after.start = end.previousSibling;
+      }
+
+      this.morphs.splice(index, 0, morph);
+      return morph;
+    };
+
+    Morph.prototype.replace = function (index, removedLength, addedNodes) {
+      if (this.morphs === null) this.morphs = [];
+      var parent = this.element || this.parent();
+      var morphs = this.morphs;
+      var before = index > 0 ? morphs[index-1] : null;
+      var after = index+removedLength < morphs.length ? morphs[index+removedLength] : null;
+      var start = before === null ? this.start : (before.end === null ? parent.lastChild : before.end.previousSibling);
+      var end   = after === null ? this.end : (after.start === null ? parent.firstChild : after.start.nextSibling);
+      var addedLength = addedNodes === undefined ? 0 : addedNodes.length;
+      var args, i, current;
+
+      if (removedLength > 0) {
+        clear(parent, start, end);
+      }
+
+      if (addedLength === 0) {
+        if (before !== null) {
+          before.after = after;
+          before.end = end;
+        }
+        if (after !== null) {
+          after.before = before;
+          after.start = start;
+        }
+        morphs.splice(index, removedLength);
+        return;
+      }
+
+      args = new Array(addedLength+2);
+      if (addedLength > 0) {
+        for (i=0; i<addedLength; i++) {
+          args[i+2] = current = new Morph(parent, start, end, this.domHelper, this.contextualElement);
+          current._update(parent, addedNodes[i]);
+          current.owner = this;
+          if (before !== null) {
+            current.before = before;
+            before.end = start.nextSibling;
+            before.after = current;
+          }
+          before = current;
+          start = end === null ? parent.lastChild : end.previousSibling;
+        }
+        if (after !== null) {
+          current.after = after;
+          after.before = current;
+          after.start = end.previousSibling;
+        }
+      }
+
+      args[0] = index;
+      args[1] = removedLength;
+
+      splice.apply(morphs, args);
+    };
+
+    function appendChildren(parent, end, nodeList) {
+      var ref = end;
+      var i = nodeList.length;
+      var node;
+
+      while (i--) {
+        node = nodeList[i];
+        parent.insertBefore(node, ref);
+        ref = node;
+      }
+    }
+
+    function clear(parent, start, end) {
+      var current, previous;
+      if (end === null) {
+        current = parent.lastChild;
+      } else {
+        current = end.previousSibling;
+      }
+
+      while (current !== null && current !== start) {
+        previous = current.previousSibling;
+        parent.removeChild(current);
+        current = previous;
+      }
+    }
+
+    __exports__["default"] = Morph;
+  });
+enifed("route-recognizer",
+  ["route-recognizer/dsl","exports"],
+  function(__dependency1__, __exports__) {
+    "use strict";
+    var map = __dependency1__["default"];
+
+    var specials = [
+      '/', '.', '*', '+', '?', '|',
+      '(', ')', '[', ']', '{', '}', '\\'
+    ];
+
+    var escapeRegex = new RegExp('(\\' + specials.join('|\\') + ')', 'g');
+
+    function isArray(test) {
+      return Object.prototype.toString.call(test) === "[object Array]";
+    }
+
+    // A Segment represents a segment in the original route description.
+    // Each Segment type provides an `eachChar` and `regex` method.
+    //
+    // The `eachChar` method invokes the callback with one or more character
+    // specifications. A character specification consumes one or more input
+    // characters.
+    //
+    // The `regex` method returns a regex fragment for the segment. If the
+    // segment is a dynamic of star segment, the regex fragment also includes
+    // a capture.
+    //
+    // A character specification contains:
+    //
+    // * `validChars`: a String with a list of all valid characters, or
+    // * `invalidChars`: a String with a list of all invalid characters
+    // * `repeat`: true if the character specification can repeat
+
+    function StaticSegment(string) { this.string = string; }
+    StaticSegment.prototype = {
+      eachChar: function(callback) {
+        var string = this.string, ch;
+
+        for (var i=0, l=string.length; i<l; i++) {
+          ch = string.charAt(i);
+          callback({ validChars: ch });
+        }
+      },
+
+      regex: function() {
+        return this.string.replace(escapeRegex, '\\$1');
+      },
+
+      generate: function() {
+        return this.string;
+      }
+    };
+
+    function DynamicSegment(name) { this.name = name; }
+    DynamicSegment.prototype = {
+      eachChar: function(callback) {
+        callback({ invalidChars: "/", repeat: true });
+      },
+
+      regex: function() {
+        return "([^/]+)";
+      },
+
+      generate: function(params) {
+        return params[this.name];
+      }
+    };
+
+    function StarSegment(name) { this.name = name; }
+    StarSegment.prototype = {
+      eachChar: function(callback) {
+        callback({ invalidChars: "", repeat: true });
+      },
+
+      regex: function() {
+        return "(.+)";
+      },
+
+      generate: function(params) {
+        return params[this.name];
+      }
+    };
+
+    function EpsilonSegment() {}
+    EpsilonSegment.prototype = {
+      eachChar: function() {},
+      regex: function() { return ""; },
+      generate: function() { return ""; }
+    };
+
+    function parse(route, names, types) {
+      // normalize route as not starting with a "/". Recognition will
+      // also normalize.
+      if (route.charAt(0) === "/") { route = route.substr(1); }
+
+      var segments = route.split("/"), results = [];
+
+      for (var i=0, l=segments.length; i<l; i++) {
+        var segment = segments[i], match;
+
+        if (match = segment.match(/^:([^\/]+)$/)) {
+          results.push(new DynamicSegment(match[1]));
+          names.push(match[1]);
+          types.dynamics++;
+        } else if (match = segment.match(/^\*([^\/]+)$/)) {
+          results.push(new StarSegment(match[1]));
+          names.push(match[1]);
+          types.stars++;
+        } else if(segment === "") {
+          results.push(new EpsilonSegment());
+        } else {
+          results.push(new StaticSegment(segment));
+          types.statics++;
+        }
+      }
+
+      return results;
+    }
+
+    // A State has a character specification and (`charSpec`) and a list of possible
+    // subsequent states (`nextStates`).
+    //
+    // If a State is an accepting state, it will also have several additional
+    // properties:
+    //
+    // * `regex`: A regular expression that is used to extract parameters from paths
+    //   that reached this accepting state.
+    // * `handlers`: Information on how to convert the list of captures into calls
+    //   to registered handlers with the specified parameters
+    // * `types`: How many static, dynamic or star segments in this route. Used to
+    //   decide which route to use if multiple registered routes match a path.
+    //
+    // Currently, State is implemented naively by looping over `nextStates` and
+    // comparing a character specification against a character. A more efficient
+    // implementation would use a hash of keys pointing at one or more next states.
+
+    function State(charSpec) {
+      this.charSpec = charSpec;
+      this.nextStates = [];
+    }
+
+    State.prototype = {
+      get: function(charSpec) {
+        var nextStates = this.nextStates;
+
+        for (var i=0, l=nextStates.length; i<l; i++) {
+          var child = nextStates[i];
+
+          var isEqual = child.charSpec.validChars === charSpec.validChars;
+          isEqual = isEqual && child.charSpec.invalidChars === charSpec.invalidChars;
+
+          if (isEqual) { return child; }
+        }
+      },
+
+      put: function(charSpec) {
+        var state;
+
+        // If the character specification already exists in a child of the current
+        // state, just return that state.
+        if (state = this.get(charSpec)) { return state; }
+
+        // Make a new state for the character spec
+        state = new State(charSpec);
+
+        // Insert the new state as a child of the current state
+        this.nextStates.push(state);
+
+        // If this character specification repeats, insert the new state as a child
+        // of itself. Note that this will not trigger an infinite loop because each
+        // transition during recognition consumes a character.
+        if (charSpec.repeat) {
+          state.nextStates.push(state);
+        }
+
+        // Return the new state
+        return state;
+      },
+
+      // Find a list of child states matching the next character
+      match: function(ch) {
+        // DEBUG "Processing `" + ch + "`:"
+        var nextStates = this.nextStates,
+            child, charSpec, chars;
+
+        // DEBUG "  " + debugState(this)
+        var returned = [];
+
+        for (var i=0, l=nextStates.length; i<l; i++) {
+          child = nextStates[i];
+
+          charSpec = child.charSpec;
+
+          if (typeof (chars = charSpec.validChars) !== 'undefined') {
+            if (chars.indexOf(ch) !== -1) { returned.push(child); }
+          } else if (typeof (chars = charSpec.invalidChars) !== 'undefined') {
+            if (chars.indexOf(ch) === -1) { returned.push(child); }
+          }
+        }
+
+        return returned;
+      }
+
+      /** IF DEBUG
+      , debug: function() {
+        var charSpec = this.charSpec,
+            debug = "[",
+            chars = charSpec.validChars || charSpec.invalidChars;
+
+        if (charSpec.invalidChars) { debug += "^"; }
+        debug += chars;
+        debug += "]";
+
+        if (charSpec.repeat) { debug += "+"; }
+
+        return debug;
+      }
+      END IF **/
+    };
+
+    /** IF DEBUG
+    function debug(log) {
+      console.log(log);
+    }
+
+    function debugState(state) {
+      return state.nextStates.map(function(n) {
+        if (n.nextStates.length === 0) { return "( " + n.debug() + " [accepting] )"; }
+        return "( " + n.debug() + " <then> " + n.nextStates.map(function(s) { return s.debug() }).join(" or ") + " )";
+      }).join(", ")
+    }
+    END IF **/
+
+    // This is a somewhat naive strategy, but should work in a lot of cases
+    // A better strategy would properly resolve /posts/:id/new and /posts/edit/:id.
+    //
+    // This strategy generally prefers more static and less dynamic matching.
+    // Specifically, it
+    //
+    //  * prefers fewer stars to more, then
+    //  * prefers using stars for less of the match to more, then
+    //  * prefers fewer dynamic segments to more, then
+    //  * prefers more static segments to more
+    function sortSolutions(states) {
+      return states.sort(function(a, b) {
+        if (a.types.stars !== b.types.stars) { return a.types.stars - b.types.stars; }
+
+        if (a.types.stars) {
+          if (a.types.statics !== b.types.statics) { return b.types.statics - a.types.statics; }
+          if (a.types.dynamics !== b.types.dynamics) { return b.types.dynamics - a.types.dynamics; }
+        }
+
+        if (a.types.dynamics !== b.types.dynamics) { return a.types.dynamics - b.types.dynamics; }
+        if (a.types.statics !== b.types.statics) { return b.types.statics - a.types.statics; }
+
+        return 0;
+      });
+    }
+
+    function recognizeChar(states, ch) {
+      var nextStates = [];
+
+      for (var i=0, l=states.length; i<l; i++) {
+        var state = states[i];
+
+        nextStates = nextStates.concat(state.match(ch));
+      }
+
+      return nextStates;
+    }
+
+    var oCreate = Object.create || function(proto) {
+      function F() {}
+      F.prototype = proto;
+      return new F();
+    };
+
+    function RecognizeResults(queryParams) {
+      this.queryParams = queryParams || {};
+    }
+    RecognizeResults.prototype = oCreate({
+      splice: Array.prototype.splice,
+      slice:  Array.prototype.slice,
+      push:   Array.prototype.push,
+      length: 0,
+      queryParams: null
+    });
+
+    function findHandler(state, path, queryParams) {
+      var handlers = state.handlers, regex = state.regex;
+      var captures = path.match(regex), currentCapture = 1;
+      var result = new RecognizeResults(queryParams);
+
+      for (var i=0, l=handlers.length; i<l; i++) {
+        var handler = handlers[i], names = handler.names, params = {};
+
+        for (var j=0, m=names.length; j<m; j++) {
+          params[names[j]] = captures[currentCapture++];
+        }
+
+        result.push({ handler: handler.handler, params: params, isDynamic: !!names.length });
+      }
+
+      return result;
+    }
+
+    function addSegment(currentState, segment) {
+      segment.eachChar(function(ch) {
+        var state;
+
+        currentState = currentState.put(ch);
+      });
+
+      return currentState;
+    }
+
+    // The main interface
+
+    var RouteRecognizer = function() {
+      this.rootState = new State();
+      this.names = {};
+    };
+
+
+    RouteRecognizer.prototype = {
+      add: function(routes, options) {
+        var currentState = this.rootState, regex = "^",
+            types = { statics: 0, dynamics: 0, stars: 0 },
+            handlers = [], allSegments = [], name;
+
+        var isEmpty = true;
+
+        for (var i=0, l=routes.length; i<l; i++) {
+          var route = routes[i], names = [];
+
+          var segments = parse(route.path, names, types);
+
+          allSegments = allSegments.concat(segments);
+
+          for (var j=0, m=segments.length; j<m; j++) {
+            var segment = segments[j];
+
+            if (segment instanceof EpsilonSegment) { continue; }
+
+            isEmpty = false;
+
+            // Add a "/" for the new segment
+            currentState = currentState.put({ validChars: "/" });
+            regex += "/";
+
+            // Add a representation of the segment to the NFA and regex
+            currentState = addSegment(currentState, segment);
+            regex += segment.regex();
+          }
+
+          var handler = { handler: route.handler, names: names };
+          handlers.push(handler);
+        }
+
+        if (isEmpty) {
+          currentState = currentState.put({ validChars: "/" });
+          regex += "/";
+        }
+
+        currentState.handlers = handlers;
+        currentState.regex = new RegExp(regex + "$");
+        currentState.types = types;
+
+        if (name = options && options.as) {
+          this.names[name] = {
+            segments: allSegments,
+            handlers: handlers
+          };
+        }
+      },
+
+      handlersFor: function(name) {
+        var route = this.names[name], result = [];
+        if (!route) { throw new Error("There is no route named " + name); }
+
+        for (var i=0, l=route.handlers.length; i<l; i++) {
+          result.push(route.handlers[i]);
+        }
+
+        return result;
+      },
+
+      hasRoute: function(name) {
+        return !!this.names[name];
+      },
+
+      generate: function(name, params) {
+        var route = this.names[name], output = "";
+        if (!route) { throw new Error("There is no route named " + name); }
+
+        var segments = route.segments;
+
+        for (var i=0, l=segments.length; i<l; i++) {
+          var segment = segments[i];
+
+          if (segment instanceof EpsilonSegment) { continue; }
+
+          output += "/";
+          output += segment.generate(params);
+        }
+
+        if (output.charAt(0) !== '/') { output = '/' + output; }
+
+        if (params && params.queryParams) {
+          output += this.generateQueryString(params.queryParams, route.handlers);
+        }
+
+        return output;
+      },
+
+      generateQueryString: function(params, handlers) {
+        var pairs = [];
+        var keys = [];
+        for(var key in params) {
+          if (params.hasOwnProperty(key)) {
+            keys.push(key);
+          }
+        }
+        keys.sort();
+        for (var i = 0, len = keys.length; i < len; i++) {
+          key = keys[i];
+          var value = params[key];
+          if (value == null) {
+            continue;
+          }
+          var pair = encodeURIComponent(key);
+          if (isArray(value)) {
+            for (var j = 0, l = value.length; j < l; j++) {
+              var arrayPair = key + '[]' + '=' + encodeURIComponent(value[j]);
+              pairs.push(arrayPair);
+            }
+          } else {
+            pair += "=" + encodeURIComponent(value);
+            pairs.push(pair);
+          }
+        }
+
+        if (pairs.length === 0) { return ''; }
+
+        return "?" + pairs.join("&");
+      },
+
+      parseQueryString: function(queryString) {
+        var pairs = queryString.split("&"), queryParams = {};
+        for(var i=0; i < pairs.length; i++) {
+          var pair      = pairs[i].split('='),
+              key       = decodeURIComponent(pair[0]),
+              keyLength = key.length,
+              isArray = false,
+              value;
+          if (pair.length === 1) {
+            value = 'true';
+          } else {
+            //Handle arrays
+            if (keyLength > 2 && key.slice(keyLength -2) === '[]') {
+              isArray = true;
+              key = key.slice(0, keyLength - 2);
+              if(!queryParams[key]) {
+                queryParams[key] = [];
+              }
+            }
+            value = pair[1] ? decodeURIComponent(pair[1]) : '';
+          }
+          if (isArray) {
+            queryParams[key].push(value);
+          } else {
+            queryParams[key] = value;
+          }
+        }
+        return queryParams;
+      },
+
+      recognize: function(path) {
+        var states = [ this.rootState ],
+            pathLen, i, l, queryStart, queryParams = {},
+            isSlashDropped = false;
+
+        queryStart = path.indexOf('?');
+        if (queryStart !== -1) {
+          var queryString = path.substr(queryStart + 1, path.length);
+          path = path.substr(0, queryStart);
+          queryParams = this.parseQueryString(queryString);
+        }
+
+        path = decodeURI(path);
+
+        // DEBUG GROUP path
+
+        if (path.charAt(0) !== "/") { path = "/" + path; }
+
+        pathLen = path.length;
+        if (pathLen > 1 && path.charAt(pathLen - 1) === "/") {
+          path = path.substr(0, pathLen - 1);
+          isSlashDropped = true;
+        }
+
+        for (i=0, l=path.length; i<l; i++) {
+          states = recognizeChar(states, path.charAt(i));
+          if (!states.length) { break; }
+        }
+
+        // END DEBUG GROUP
+
+        var solutions = [];
+        for (i=0, l=states.length; i<l; i++) {
+          if (states[i].handlers) { solutions.push(states[i]); }
+        }
+
+        states = sortSolutions(solutions);
+
+        var state = solutions[0];
+
+        if (state && state.handlers) {
+          // if a trailing slash was dropped and a star segment is the last segment
+          // specified, put the trailing slash back
+          if (isSlashDropped && state.regex.source.slice(-5) === "(.+)$") {
+            path = path + "/";
+          }
+          return findHandler(state, path, queryParams);
+        }
+      }
+    };
+
+    RouteRecognizer.prototype.map = map;
+
+    __exports__["default"] = RouteRecognizer;
+  });
+enifed("route-recognizer/dsl",
+  ["exports"],
+  function(__exports__) {
+    "use strict";
+    function Target(path, matcher, delegate) {
+      this.path = path;
+      this.matcher = matcher;
+      this.delegate = delegate;
+    }
+
+    Target.prototype = {
+      to: function(target, callback) {
+        var delegate = this.delegate;
+
+        if (delegate && delegate.willAddRoute) {
+          target = delegate.willAddRoute(this.matcher.target, target);
+        }
+
+        this.matcher.add(this.path, target);
+
+        if (callback) {
+          if (callback.length === 0) { throw new Error("You must have an argument in the function passed to `to`"); }
+          this.matcher.addChild(this.path, target, callback, this.delegate);
+        }
+        return this;
+      }
+    };
+
+    function Matcher(target) {
+      this.routes = {};
+      this.children = {};
+      this.target = target;
+    }
+
+    Matcher.prototype = {
+      add: function(path, handler) {
+        this.routes[path] = handler;
+      },
+
+      addChild: function(path, target, callback, delegate) {
+        var matcher = new Matcher(target);
+        this.children[path] = matcher;
+
+        var match = generateMatch(path, matcher, delegate);
+
+        if (delegate && delegate.contextEntered) {
+          delegate.contextEntered(target, match);
+        }
+
+        callback(match);
+      }
+    };
+
+    function generateMatch(startingPath, matcher, delegate) {
+      return function(path, nestedCallback) {
+        var fullPath = startingPath + path;
+
+        if (nestedCallback) {
+          nestedCallback(generateMatch(fullPath, matcher, delegate));
+        } else {
+          return new Target(startingPath + path, matcher, delegate);
+        }
+      };
+    }
+
+    function addRoute(routeArray, path, handler) {
+      var len = 0;
+      for (var i=0, l=routeArray.length; i<l; i++) {
+        len += routeArray[i].path.length;
+      }
+
+      path = path.substr(len);
+      var route = { path: path, handler: handler };
+      routeArray.push(route);
+    }
+
+    function eachRoute(baseRoute, matcher, callback, binding) {
+      var routes = matcher.routes;
+
+      for (var path in routes) {
+        if (routes.hasOwnProperty(path)) {
+          var routeArray = baseRoute.slice();
+          addRoute(routeArray, path, routes[path]);
+
+          if (matcher.children[path]) {
+            eachRoute(routeArray, matcher.children[path], callback, binding);
+          } else {
+            callback.call(binding, routeArray);
+          }
+        }
+      }
+    }
+
+    __exports__["default"] = function(callback, addRouteCallback) {
+      var matcher = new Matcher();
+
+      callback(generateMatch("", matcher, this.delegate));
+
+      eachRoute([], matcher, function(route) {
+        if (addRouteCallback) { addRouteCallback(this, route); }
+        else { this.add(route); }
+      }, this);
+    }
+  });
+enifed("router",
+  ["./router/router","exports"],
+  function(__dependency1__, __exports__) {
+    "use strict";
+    var Router = __dependency1__["default"];
+
+    __exports__["default"] = Router;
+  });
+enifed("router/handler-info",
+  ["./utils","rsvp/promise","exports"],
+  function(__dependency1__, __dependency2__, __exports__) {
+    "use strict";
+    var bind = __dependency1__.bind;
+    var merge = __dependency1__.merge;
+    var serialize = __dependency1__.serialize;
+    var promiseLabel = __dependency1__.promiseLabel;
+    var applyHook = __dependency1__.applyHook;
+    var Promise = __dependency2__["default"];
+
+    function HandlerInfo(_props) {
+      var props = _props || {};
+      merge(this, props);
+      this.initialize(props);
+    }
+
+    HandlerInfo.prototype = {
+      name: null,
+      handler: null,
+      params: null,
+      context: null,
+
+      // Injected by the handler info factory.
+      factory: null,
+
+      initialize: function() {},
+
+      log: function(payload, message) {
+        if (payload.log) {
+          payload.log(this.name + ': ' + message);
+        }
+      },
+
+      promiseLabel: function(label) {
+        return promiseLabel("'" + this.name + "' " + label);
+      },
+
+      getUnresolved: function() {
+        return this;
+      },
+
+      serialize: function() {
+        return this.params || {};
+      },
+
+      resolve: function(shouldContinue, payload) {
+        var checkForAbort  = bind(this, this.checkForAbort,      shouldContinue),
+            beforeModel    = bind(this, this.runBeforeModelHook, payload),
+            model          = bind(this, this.getModel,           payload),
+            afterModel     = bind(this, this.runAfterModelHook,  payload),
+            becomeResolved = bind(this, this.becomeResolved,     payload);
+
+        return Promise.resolve(undefined, this.promiseLabel("Start handler"))
+               .then(checkForAbort, null, this.promiseLabel("Check for abort"))
+               .then(beforeModel, null, this.promiseLabel("Before model"))
+               .then(checkForAbort, null, this.promiseLabel("Check if aborted during 'beforeModel' hook"))
+               .then(model, null, this.promiseLabel("Model"))
+               .then(checkForAbort, null, this.promiseLabel("Check if aborted in 'model' hook"))
+               .then(afterModel, null, this.promiseLabel("After model"))
+               .then(checkForAbort, null, this.promiseLabel("Check if aborted in 'afterModel' hook"))
+               .then(becomeResolved, null, this.promiseLabel("Become resolved"));
+      },
+
+      runBeforeModelHook: function(payload) {
+        if (payload.trigger) {
+          payload.trigger(true, 'willResolveModel', payload, this.handler);
+        }
+        return this.runSharedModelHook(payload, 'beforeModel', []);
+      },
+
+      runAfterModelHook: function(payload, resolvedModel) {
+        // Stash the resolved model on the payload.
+        // This makes it possible for users to swap out
+        // the resolved model in afterModel.
+        var name = this.name;
+        this.stashResolvedModel(payload, resolvedModel);
+
+        return this.runSharedModelHook(payload, 'afterModel', [resolvedModel])
+                   .then(function() {
+                     // Ignore the fulfilled value returned from afterModel.
+                     // Return the value stashed in resolvedModels, which
+                     // might have been swapped out in afterModel.
+                     return payload.resolvedModels[name];
+                   }, null, this.promiseLabel("Ignore fulfillment value and return model value"));
+      },
+
+      runSharedModelHook: function(payload, hookName, args) {
+        this.log(payload, "calling " + hookName + " hook");
+
+        if (this.queryParams) {
+          args.push(this.queryParams);
+        }
+        args.push(payload);
+
+        var result = applyHook(this.handler, hookName, args);
+
+        if (result && result.isTransition) {
+          result = null;
+        }
+
+        return Promise.resolve(result, this.promiseLabel("Resolve value returned from one of the model hooks"));
+      },
+
+      // overridden by subclasses
+      getModel: null,
+
+      checkForAbort: function(shouldContinue, promiseValue) {
+        return Promise.resolve(shouldContinue(), this.promiseLabel("Check for abort")).then(function() {
+          // We don't care about shouldContinue's resolve value;
+          // pass along the original value passed to this fn.
+          return promiseValue;
+        }, null, this.promiseLabel("Ignore fulfillment value and continue"));
+      },
+
+      stashResolvedModel: function(payload, resolvedModel) {
+        payload.resolvedModels = payload.resolvedModels || {};
+        payload.resolvedModels[this.name] = resolvedModel;
+      },
+
+      becomeResolved: function(payload, resolvedContext) {
+        var params = this.serialize(resolvedContext);
+
+        if (payload) {
+          this.stashResolvedModel(payload, resolvedContext);
+          payload.params = payload.params || {};
+          payload.params[this.name] = params;
+        }
+
+        return this.factory('resolved', {
+          context: resolvedContext,
+          name: this.name,
+          handler: this.handler,
+          params: params
+        });
+      },
+
+      shouldSupercede: function(other) {
+        // Prefer this newer handlerInfo over `other` if:
+        // 1) The other one doesn't exist
+        // 2) The names don't match
+        // 3) This handler has a context that doesn't match
+        //    the other one (or the other one doesn't have one).
+        // 4) This handler has parameters that don't match the other.
+        if (!other) { return true; }
+
+        var contextsMatch = (other.context === this.context);
+        return other.name !== this.name ||
+               (this.hasOwnProperty('context') && !contextsMatch) ||
+               (this.hasOwnProperty('params') && !paramsMatch(this.params, other.params));
+      }
+    };
+
+    function paramsMatch(a, b) {
+      if ((!a) ^ (!b)) {
+        // Only one is null.
+        return false;
+      }
+
+      if (!a) {
+        // Both must be null.
+        return true;
+      }
+
+      // Note: this assumes that both params have the same
+      // number of keys, but since we're comparing the
+      // same handlers, they should.
+      for (var k in a) {
+        if (a.hasOwnProperty(k) && a[k] !== b[k]) {
+          return false;
+        }
+      }
+      return true;
+    }
+
+    __exports__["default"] = HandlerInfo;
+  });
+enifed("router/handler-info/factory",
+  ["router/handler-info/resolved-handler-info","router/handler-info/unresolved-handler-info-by-object","router/handler-info/unresolved-handler-info-by-param","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+    "use strict";
+    var ResolvedHandlerInfo = __dependency1__["default"];
+    var UnresolvedHandlerInfoByObject = __dependency2__["default"];
+    var UnresolvedHandlerInfoByParam = __dependency3__["default"];
+
+    handlerInfoFactory.klasses = {
+      resolved: ResolvedHandlerInfo,
+      param: UnresolvedHandlerInfoByParam,
+      object: UnresolvedHandlerInfoByObject
+    };
+
+    function handlerInfoFactory(name, props) {
+      var Ctor = handlerInfoFactory.klasses[name],
+          handlerInfo = new Ctor(props || {});
+      handlerInfo.factory = handlerInfoFactory;
+      return handlerInfo;
+    }
+
+    __exports__["default"] = handlerInfoFactory;
+  });
+enifed("router/handler-info/resolved-handler-info",
+  ["../handler-info","router/utils","rsvp/promise","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+    "use strict";
+    var HandlerInfo = __dependency1__["default"];
+    var subclass = __dependency2__.subclass;
+    var promiseLabel = __dependency2__.promiseLabel;
+    var Promise = __dependency3__["default"];
+
+    var ResolvedHandlerInfo = subclass(HandlerInfo, {
+      resolve: function(shouldContinue, payload) {
+        // A ResolvedHandlerInfo just resolved with itself.
+        if (payload && payload.resolvedModels) {
+          payload.resolvedModels[this.name] = this.context;
+        }
+        return Promise.resolve(this, this.promiseLabel("Resolve"));
+      },
+
+      getUnresolved: function() {
+        return this.factory('param', {
+          name: this.name,
+          handler: this.handler,
+          params: this.params
+        });
+      },
+
+      isResolved: true
+    });
+
+    __exports__["default"] = ResolvedHandlerInfo;
+  });
+enifed("router/handler-info/unresolved-handler-info-by-object",
+  ["../handler-info","router/utils","rsvp/promise","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+    "use strict";
+    var HandlerInfo = __dependency1__["default"];
+    var merge = __dependency2__.merge;
+    var subclass = __dependency2__.subclass;
+    var promiseLabel = __dependency2__.promiseLabel;
+    var isParam = __dependency2__.isParam;
+    var Promise = __dependency3__["default"];
+
+    var UnresolvedHandlerInfoByObject = subclass(HandlerInfo, {
+      getModel: function(payload) {
+        this.log(payload, this.name + ": resolving provided model");
+        return Promise.resolve(this.context);
+      },
+
+      initialize: function(props) {
+        this.names = props.names || [];
+        this.context = props.context;
+      },
+
+      /**
+        @private
+
+        Serializes a handler using its custom `serialize` method or
+        by a default that looks up the expected property name from
+        the dynamic segment.
+
+        @param {Object} model the model to be serialized for this handler
+      */
+      serialize: function(_model) {
+        var model = _model || this.context,
+            names = this.names,
+            handler = this.handler;
+
+        var object = {};
+        if (isParam(model)) {
+          object[names[0]] = model;
+          return object;
+        }
+
+        // Use custom serialize if it exists.
+        if (handler.serialize) {
+          return handler.serialize(model, names);
+        }
+
+        if (names.length !== 1) { return; }
+
+        var name = names[0];
+
+        if (/_id$/.test(name)) {
+          object[name] = model.id;
+        } else {
+          object[name] = model;
+        }
+        return object;
+      }
+    });
+
+    __exports__["default"] = UnresolvedHandlerInfoByObject;
+  });
+enifed("router/handler-info/unresolved-handler-info-by-param",
+  ["../handler-info","router/utils","exports"],
+  function(__dependency1__, __dependency2__, __exports__) {
+    "use strict";
+    var HandlerInfo = __dependency1__["default"];
+    var resolveHook = __dependency2__.resolveHook;
+    var merge = __dependency2__.merge;
+    var subclass = __dependency2__.subclass;
+    var promiseLabel = __dependency2__.promiseLabel;
+
+    // Generated by URL transitions and non-dynamic route segments in named Transitions.
+    var UnresolvedHandlerInfoByParam = subclass (HandlerInfo, {
+      initialize: function(props) {
+        this.params = props.params || {};
+      },
+
+      getModel: function(payload) {
+        var fullParams = this.params;
+        if (payload && payload.queryParams) {
+          fullParams = {};
+          merge(fullParams, this.params);
+          fullParams.queryParams = payload.queryParams;
+        }
+
+        var handler = this.handler;
+        var hookName = resolveHook(handler, 'deserialize') ||
+                       resolveHook(handler, 'model');
+
+        return this.runSharedModelHook(payload, hookName, [fullParams]);
+      }
+    });
+
+    __exports__["default"] = UnresolvedHandlerInfoByParam;
+  });
+enifed("router/router",
+  ["route-recognizer","rsvp/promise","./utils","./transition-state","./transition","./transition-intent/named-transition-intent","./transition-intent/url-transition-intent","./handler-info","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __exports__) {
+    "use strict";
+    var RouteRecognizer = __dependency1__["default"];
+    var Promise = __dependency2__["default"];
+    var trigger = __dependency3__.trigger;
+    var log = __dependency3__.log;
+    var slice = __dependency3__.slice;
+    var forEach = __dependency3__.forEach;
+    var merge = __dependency3__.merge;
+    var serialize = __dependency3__.serialize;
+    var extractQueryParams = __dependency3__.extractQueryParams;
+    var getChangelist = __dependency3__.getChangelist;
+    var promiseLabel = __dependency3__.promiseLabel;
+    var callHook = __dependency3__.callHook;
+    var TransitionState = __dependency4__["default"];
+    var logAbort = __dependency5__.logAbort;
+    var Transition = __dependency5__.Transition;
+    var TransitionAborted = __dependency5__.TransitionAborted;
+    var NamedTransitionIntent = __dependency6__["default"];
+    var URLTransitionIntent = __dependency7__["default"];
+    var ResolvedHandlerInfo = __dependency8__.ResolvedHandlerInfo;
+
+    var pop = Array.prototype.pop;
+
+    function Router() {
+      this.recognizer = new RouteRecognizer();
+      this.reset();
+    }
+
+    function getTransitionByIntent(intent, isIntermediate) {
+      var wasTransitioning = !!this.activeTransition;
+      var oldState = wasTransitioning ? this.activeTransition.state : this.state;
+      var newTransition;
+
+      var newState = intent.applyToState(oldState, this.recognizer, this.getHandler, isIntermediate);
+      var queryParamChangelist = getChangelist(oldState.queryParams, newState.queryParams);
+
+      if (handlerInfosEqual(newState.handlerInfos, oldState.handlerInfos)) {
+
+        // This is a no-op transition. See if query params changed.
+        if (queryParamChangelist) {
+          newTransition = this.queryParamsTransition(queryParamChangelist, wasTransitioning, oldState, newState);
+          if (newTransition) {
+            return newTransition;
+          }
+        }
+
+        // No-op. No need to create a new transition.
+        return new Transition(this);
+      }
+
+      if (isIntermediate) {
+        setupContexts(this, newState);
+        return;
+      }
+
+      // Create a new transition to the destination route.
+      newTransition = new Transition(this, intent, newState);
+
+      // Abort and usurp any previously active transition.
+      if (this.activeTransition) {
+        this.activeTransition.abort();
+      }
+      this.activeTransition = newTransition;
+
+      // Transition promises by default resolve with resolved state.
+      // For our purposes, swap out the promise to resolve
+      // after the transition has been finalized.
+      newTransition.promise = newTransition.promise.then(function(result) {
+        return finalizeTransition(newTransition, result.state);
+      }, null, promiseLabel("Settle transition promise when transition is finalized"));
+
+      if (!wasTransitioning) {
+        notifyExistingHandlers(this, newState, newTransition);
+      }
+
+      fireQueryParamDidChange(this, newState, queryParamChangelist);
+
+      return newTransition;
+    }
+
+    Router.prototype = {
+
+      /**
+        The main entry point into the router. The API is essentially
+        the same as the `map` method in `route-recognizer`.
+
+        This method extracts the String handler at the last `.to()`
+        call and uses it as the name of the whole route.
+
+        @param {Function} callback
+      */
+      map: function(callback) {
+        this.recognizer.delegate = this.delegate;
+
+        this.recognizer.map(callback, function(recognizer, routes) {
+          for (var i = routes.length - 1, proceed = true; i >= 0 && proceed; --i) {
+            var route = routes[i];
+            recognizer.add(routes, { as: route.handler });
+            proceed = route.path === '/' || route.path === '' || route.handler.slice(-6) === '.index';
+          }
+        });
+      },
+
+      hasRoute: function(route) {
+        return this.recognizer.hasRoute(route);
+      },
+
+      queryParamsTransition: function(changelist, wasTransitioning, oldState, newState) {
+        var router = this;
+
+        fireQueryParamDidChange(this, newState, changelist);
+
+        if (!wasTransitioning && this.activeTransition) {
+          // One of the handlers in queryParamsDidChange
+          // caused a transition. Just return that transition.
+          return this.activeTransition;
+        } else {
+          // Running queryParamsDidChange didn't change anything.
+          // Just update query params and be on our way.
+
+          // We have to return a noop transition that will
+          // perform a URL update at the end. This gives
+          // the user the ability to set the url update
+          // method (default is replaceState).
+          var newTransition = new Transition(this);
+          newTransition.queryParamsOnly = true;
+
+          oldState.queryParams = finalizeQueryParamChange(this, newState.handlerInfos, newState.queryParams, newTransition);
+
+          newTransition.promise = newTransition.promise.then(function(result) {
+            updateURL(newTransition, oldState, true);
+            if (router.didTransition) {
+              router.didTransition(router.currentHandlerInfos);
+            }
+            return result;
+          }, null, promiseLabel("Transition complete"));
+          return newTransition;
+        }
+      },
+
+      // NOTE: this doesn't really belong here, but here
+      // it shall remain until our ES6 transpiler can
+      // handle cyclical deps.
+      transitionByIntent: function(intent, isIntermediate) {
+        try {
+          return getTransitionByIntent.apply(this, arguments);
+        } catch(e) {
+          return new Transition(this, intent, null, e);
+        }
+      },
+
+      /**
+        Clears the current and target route handlers and triggers exit
+        on each of them starting at the leaf and traversing up through
+        its ancestors.
+      */
+      reset: function() {
+        if (this.state) {
+          forEach(this.state.handlerInfos.slice().reverse(), function(handlerInfo) {
+            var handler = handlerInfo.handler;
+            callHook(handler, 'exit');
+          });
+        }
+
+        this.state = new TransitionState();
+        this.currentHandlerInfos = null;
+      },
+
+      activeTransition: null,
+
+      /**
+        var handler = handlerInfo.handler;
+        The entry point for handling a change to the URL (usually
+        via the back and forward button).
+
+        Returns an Array of handlers and the parameters associated
+        with those parameters.
+
+        @param {String} url a URL to process
+
+        @return {Array} an Array of `[handler, parameter]` tuples
+      */
+      handleURL: function(url) {
+        // Perform a URL-based transition, but don't change
+        // the URL afterward, since it already happened.
+        var args = slice.call(arguments);
+        if (url.charAt(0) !== '/') { args[0] = '/' + url; }
+
+        return doTransition(this, args).method(null);
+      },
+
+      /**
+        Hook point for updating the URL.
+
+        @param {String} url a URL to update to
+      */
+      updateURL: function() {
+        throw new Error("updateURL is not implemented");
+      },
+
+      /**
+        Hook point for replacing the current URL, i.e. with replaceState
+
+        By default this behaves the same as `updateURL`
+
+        @param {String} url a URL to update to
+      */
+      replaceURL: function(url) {
+        this.updateURL(url);
+      },
+
+      /**
+        Transition into the specified named route.
+
+        If necessary, trigger the exit callback on any handlers
+        that are no longer represented by the target route.
+
+        @param {String} name the name of the route
+      */
+      transitionTo: function(name) {
+        return doTransition(this, arguments);
+      },
+
+      intermediateTransitionTo: function(name) {
+        return doTransition(this, arguments, true);
+      },
+
+      refresh: function(pivotHandler) {
+        var state = this.activeTransition ? this.activeTransition.state : this.state;
+        var handlerInfos = state.handlerInfos;
+        var params = {};
+        for (var i = 0, len = handlerInfos.length; i < len; ++i) {
+          var handlerInfo = handlerInfos[i];
+          params[handlerInfo.name] = handlerInfo.params || {};
+        }
+
+        log(this, "Starting a refresh transition");
+        var intent = new NamedTransitionIntent({
+          name: handlerInfos[handlerInfos.length - 1].name,
+          pivotHandler: pivotHandler || handlerInfos[0].handler,
+          contexts: [], // TODO collect contexts...?
+          queryParams: this._changedQueryParams || state.queryParams || {}
+        });
+
+        return this.transitionByIntent(intent, false);
+      },
+
+      /**
+        Identical to `transitionTo` except that the current URL will be replaced
+        if possible.
+
+        This method is intended primarily for use with `replaceState`.
+
+        @param {String} name the name of the route
+      */
+      replaceWith: function(name) {
+        return doTransition(this, arguments).method('replace');
+      },
+
+      /**
+        Take a named route and context objects and generate a
+        URL.
+
+        @param {String} name the name of the route to generate
+          a URL for
+        @param {...Object} objects a list of objects to serialize
+
+        @return {String} a URL
+      */
+      generate: function(handlerName) {
+
+        var partitionedArgs = extractQueryParams(slice.call(arguments, 1)),
+          suppliedParams = partitionedArgs[0],
+          queryParams = partitionedArgs[1];
+
+        // Construct a TransitionIntent with the provided params
+        // and apply it to the present state of the router.
+        var intent = new NamedTransitionIntent({ name: handlerName, contexts: suppliedParams });
+        var state = intent.applyToState(this.state, this.recognizer, this.getHandler);
+        var params = {};
+
+        for (var i = 0, len = state.handlerInfos.length; i < len; ++i) {
+          var handlerInfo = state.handlerInfos[i];
+          var handlerParams = handlerInfo.serialize();
+          merge(params, handlerParams);
+        }
+        params.queryParams = queryParams;
+
+        return this.recognizer.generate(handlerName, params);
+      },
+
+      applyIntent: function(handlerName, contexts) {
+        var intent = new NamedTransitionIntent({
+          name: handlerName,
+          contexts: contexts
+        });
+
+        var state = this.activeTransition && this.activeTransition.state || this.state;
+        return intent.applyToState(state, this.recognizer, this.getHandler);
+      },
+
+      isActiveIntent: function(handlerName, contexts, queryParams) {
+        var targetHandlerInfos = this.state.handlerInfos,
+            found = false, names, object, handlerInfo, handlerObj, i, len;
+
+        if (!targetHandlerInfos.length) { return false; }
+
+        var targetHandler = targetHandlerInfos[targetHandlerInfos.length - 1].name;
+        var recogHandlers = this.recognizer.handlersFor(targetHandler);
+
+        var index = 0;
+        for (len = recogHandlers.length; index < len; ++index) {
+          handlerInfo = targetHandlerInfos[index];
+          if (handlerInfo.name === handlerName) { break; }
+        }
+
+        if (index === recogHandlers.length) {
+          // The provided route name isn't even in the route hierarchy.
+          return false;
+        }
+
+        var state = new TransitionState();
+        state.handlerInfos = targetHandlerInfos.slice(0, index + 1);
+        recogHandlers = recogHandlers.slice(0, index + 1);
+
+        var intent = new NamedTransitionIntent({
+          name: targetHandler,
+          contexts: contexts
+        });
+
+        var newState = intent.applyToHandlers(state, recogHandlers, this.getHandler, targetHandler, true, true);
+
+        var handlersEqual = handlerInfosEqual(newState.handlerInfos, state.handlerInfos);
+        if (!queryParams || !handlersEqual) {
+          return handlersEqual;
+        }
+
+        // Get a hash of QPs that will still be active on new route
+        var activeQPsOnNewHandler = {};
+        merge(activeQPsOnNewHandler, queryParams);
+
+        var activeQueryParams  = this.state.queryParams;
+        for (var key in activeQueryParams) {
+          if (activeQueryParams.hasOwnProperty(key) &&
+              activeQPsOnNewHandler.hasOwnProperty(key)) {
+            activeQPsOnNewHandler[key] = activeQueryParams[key];
+          }
+        }
+
+        return handlersEqual && !getChangelist(activeQPsOnNewHandler, queryParams);
+      },
+
+      isActive: function(handlerName) {
+        var partitionedArgs = extractQueryParams(slice.call(arguments, 1));
+        return this.isActiveIntent(handlerName, partitionedArgs[0], partitionedArgs[1]);
+      },
+
+      trigger: function(name) {
+        var args = slice.call(arguments);
+        trigger(this, this.currentHandlerInfos, false, args);
+      },
+
+      /**
+        Hook point for logging transition status updates.
+
+        @param {String} message The message to log.
+      */
+      log: null,
+
+      _willChangeContextEvent: 'willChangeContext',
+      _triggerWillChangeContext: function(handlerInfos, newTransition) {
+        trigger(this, handlerInfos, true, [this._willChangeContextEvent, newTransition]);
+      },
+
+      _triggerWillLeave: function(handlerInfos, newTransition, leavingChecker) {
+        trigger(this, handlerInfos, true, ['willLeave', newTransition, leavingChecker]);
+      }
+    };
+
+    /**
+      @private
+
+      Fires queryParamsDidChange event
+    */
+    function fireQueryParamDidChange(router, newState, queryParamChangelist) {
+      // If queryParams changed trigger event
+      if (queryParamChangelist) {
+
+        // This is a little hacky but we need some way of storing
+        // changed query params given that no activeTransition
+        // is guaranteed to have occurred.
+        router._changedQueryParams = queryParamChangelist.all;
+        trigger(router, newState.handlerInfos, true, ['queryParamsDidChange', queryParamChangelist.changed, queryParamChangelist.all, queryParamChangelist.removed]);
+        router._changedQueryParams = null;
+      }
+    }
+
+    /**
+      @private
+
+      Takes an Array of `HandlerInfo`s, figures out which ones are
+      exiting, entering, or changing contexts, and calls the
+      proper handler hooks.
+
+      For example, consider the following tree of handlers. Each handler is
+      followed by the URL segment it handles.
+
+      ```
+      |~index ("/")
+      | |~posts ("/posts")
+      | | |-showPost ("/:id")
+      | | |-newPost ("/new")
+      | | |-editPost ("/edit")
+      | |~about ("/about/:id")
+      ```
+
+      Consider the following transitions:
+
+      1. A URL transition to `/posts/1`.
+         1. Triggers the `*model` callbacks on the
+            `index`, `posts`, and `showPost` handlers
+         2. Triggers the `enter` callback on the same
+         3. Triggers the `setup` callback on the same
+      2. A direct transition to `newPost`
+         1. Triggers the `exit` callback on `showPost`
+         2. Triggers the `enter` callback on `newPost`
+         3. Triggers the `setup` callback on `newPost`
+      3. A direct transition to `about` with a specified
+         context object
+         1. Triggers the `exit` callback on `newPost`
+            and `posts`
+         2. Triggers the `serialize` callback on `about`
+         3. Triggers the `enter` callback on `about`
+         4. Triggers the `setup` callback on `about`
+
+      @param {Router} transition
+      @param {TransitionState} newState
+    */
+    function setupContexts(router, newState, transition) {
+      var partition = partitionHandlers(router.state, newState);
+
+      forEach(partition.exited, function(handlerInfo) {
+        var handler = handlerInfo.handler;
+        delete handler.context;
+
+        callHook(handler, 'reset', true, transition);
+        callHook(handler, 'exit', transition);
+      });
+
+      var oldState = router.oldState = router.state;
+      router.state = newState;
+      var currentHandlerInfos = router.currentHandlerInfos = partition.unchanged.slice();
+
+      try {
+        forEach(partition.reset, function(handlerInfo) {
+          var handler = handlerInfo.handler;
+          callHook(handler, 'reset', false, transition);
+        });
+
+        forEach(partition.updatedContext, function(handlerInfo) {
+          return handlerEnteredOrUpdated(currentHandlerInfos, handlerInfo, false, transition);
+        });
+
+        forEach(partition.entered, function(handlerInfo) {
+          return handlerEnteredOrUpdated(currentHandlerInfos, handlerInfo, true, transition);
+        });
+      } catch(e) {
+        router.state = oldState;
+        router.currentHandlerInfos = oldState.handlerInfos;
+        throw e;
+      }
+
+      router.state.queryParams = finalizeQueryParamChange(router, currentHandlerInfos, newState.queryParams, transition);
+    }
+
+
+    /**
+      @private
+
+      Helper method used by setupContexts. Handles errors or redirects
+      that may happen in enter/setup.
+    */
+    function handlerEnteredOrUpdated(currentHandlerInfos, handlerInfo, enter, transition) {
+
+      var handler = handlerInfo.handler,
+          context = handlerInfo.context;
+
+      if (enter) {
+        callHook(handler, 'enter', transition);
+      }
+      if (transition && transition.isAborted) {
+        throw new TransitionAborted();
+      }
+
+      handler.context = context;
+      callHook(handler, 'contextDidChange');
+
+      callHook(handler, 'setup', context, transition);
+      if (transition && transition.isAborted) {
+        throw new TransitionAborted();
+      }
+
+      currentHandlerInfos.push(handlerInfo);
+
+      return true;
+    }
+
+
+    /**
+      @private
+
+      This function is called when transitioning from one URL to
+      another to determine which handlers are no longer active,
+      which handlers are newly active, and which handlers remain
+      active but have their context changed.
+
+      Take a list of old handlers and new handlers and partition
+      them into four buckets:
+
+      * unchanged: the handler was active in both the old and
+        new URL, and its context remains the same
+      * updated context: the handler was active in both the
+        old and new URL, but its context changed. The handler's
+        `setup` method, if any, will be called with the new
+        context.
+      * exited: the handler was active in the old URL, but is
+        no longer active.
+      * entered: the handler was not active in the old URL, but
+        is now active.
+
+      The PartitionedHandlers structure has four fields:
+
+      * `updatedContext`: a list of `HandlerInfo` objects that
+        represent handlers that remain active but have a changed
+        context
+      * `entered`: a list of `HandlerInfo` objects that represent
+        handlers that are newly active
+      * `exited`: a list of `HandlerInfo` objects that are no
+        longer active.
+      * `unchanged`: a list of `HanderInfo` objects that remain active.
+
+      @param {Array[HandlerInfo]} oldHandlers a list of the handler
+        information for the previous URL (or `[]` if this is the
+        first handled transition)
+      @param {Array[HandlerInfo]} newHandlers a list of the handler
+        information for the new URL
+
+      @return {Partition}
+    */
+    function partitionHandlers(oldState, newState) {
+      var oldHandlers = oldState.handlerInfos;
+      var newHandlers = newState.handlerInfos;
+
+      var handlers = {
+            updatedContext: [],
+            exited: [],
+            entered: [],
+            unchanged: []
+          };
+
+      var handlerChanged, contextChanged = false, i, l;
+
+      for (i=0, l=newHandlers.length; i<l; i++) {
+        var oldHandler = oldHandlers[i], newHandler = newHandlers[i];
+
+        if (!oldHandler || oldHandler.handler !== newHandler.handler) {
+          handlerChanged = true;
+        }
+
+        if (handlerChanged) {
+          handlers.entered.push(newHandler);
+          if (oldHandler) { handlers.exited.unshift(oldHandler); }
+        } else if (contextChanged || oldHandler.context !== newHandler.context) {
+          contextChanged = true;
+          handlers.updatedContext.push(newHandler);
+        } else {
+          handlers.unchanged.push(oldHandler);
+        }
+      }
+
+      for (i=newHandlers.length, l=oldHandlers.length; i<l; i++) {
+        handlers.exited.unshift(oldHandlers[i]);
+      }
+
+      handlers.reset = handlers.updatedContext.slice();
+      handlers.reset.reverse();
+
+      return handlers;
+    }
+
+    function updateURL(transition, state, inputUrl) {
+      var urlMethod = transition.urlMethod;
+
+      if (!urlMethod) {
+        return;
+      }
+
+      var router = transition.router,
+          handlerInfos = state.handlerInfos,
+          handlerName = handlerInfos[handlerInfos.length - 1].name,
+          params = {};
+
+      for (var i = handlerInfos.length - 1; i >= 0; --i) {
+        var handlerInfo = handlerInfos[i];
+        merge(params, handlerInfo.params);
+        if (handlerInfo.handler.inaccessibleByURL) {
+          urlMethod = null;
+        }
+      }
+
+      if (urlMethod) {
+        params.queryParams = transition._visibleQueryParams || state.queryParams;
+        var url = router.recognizer.generate(handlerName, params);
+
+        if (urlMethod === 'replace') {
+          router.replaceURL(url);
+        } else {
+          router.updateURL(url);
+        }
+      }
+    }
+
+    /**
+      @private
+
+      Updates the URL (if necessary) and calls `setupContexts`
+      to update the router's array of `currentHandlerInfos`.
+     */
+    function finalizeTransition(transition, newState) {
+
+      try {
+        log(transition.router, transition.sequence, "Resolved all models on destination route; finalizing transition.");
+
+        var router = transition.router,
+            handlerInfos = newState.handlerInfos,
+            seq = transition.sequence;
+
+        // Run all the necessary enter/setup/exit hooks
+        setupContexts(router, newState, transition);
+
+        // Check if a redirect occurred in enter/setup
+        if (transition.isAborted) {
+          // TODO: cleaner way? distinguish b/w targetHandlerInfos?
+          router.state.handlerInfos = router.currentHandlerInfos;
+          return Promise.reject(logAbort(transition));
+        }
+
+        updateURL(transition, newState, transition.intent.url);
+
+        transition.isActive = false;
+        router.activeTransition = null;
+
+        trigger(router, router.currentHandlerInfos, true, ['didTransition']);
+
+        if (router.didTransition) {
+          router.didTransition(router.currentHandlerInfos);
+        }
+
+        log(router, transition.sequence, "TRANSITION COMPLETE.");
+
+        // Resolve with the final handler.
+        return handlerInfos[handlerInfos.length - 1].handler;
+      } catch(e) {
+        if (!((e instanceof TransitionAborted))) {
+          //var erroneousHandler = handlerInfos.pop();
+          var infos = transition.state.handlerInfos;
+          transition.trigger(true, 'error', e, transition, infos[infos.length-1].handler);
+          transition.abort();
+        }
+
+        throw e;
+      }
+    }
+
+    /**
+      @private
+
+      Begins and returns a Transition based on the provided
+      arguments. Accepts arguments in the form of both URL
+      transitions and named transitions.
+
+      @param {Router} router
+      @param {Array[Object]} args arguments passed to transitionTo,
+        replaceWith, or handleURL
+    */
+    function doTransition(router, args, isIntermediate) {
+      // Normalize blank transitions to root URL transitions.
+      var name = args[0] || '/';
+
+      var lastArg = args[args.length-1];
+      var queryParams = {};
+      if (lastArg && lastArg.hasOwnProperty('queryParams')) {
+        queryParams = pop.call(args).queryParams;
+      }
+
+      var intent;
+      if (args.length === 0) {
+
+        log(router, "Updating query params");
+
+        // A query param update is really just a transition
+        // into the route you're already on.
+        var handlerInfos = router.state.handlerInfos;
+        intent = new NamedTransitionIntent({
+          name: handlerInfos[handlerInfos.length - 1].name,
+          contexts: [],
+          queryParams: queryParams
+        });
+
+      } else if (name.charAt(0) === '/') {
+
+        log(router, "Attempting URL transition to " + name);
+        intent = new URLTransitionIntent({ url: name });
+
+      } else {
+
+        log(router, "Attempting transition to " + name);
+        intent = new NamedTransitionIntent({
+          name: args[0],
+          contexts: slice.call(args, 1),
+          queryParams: queryParams
+        });
+      }
+
+      return router.transitionByIntent(intent, isIntermediate);
+    }
+
+    function handlerInfosEqual(handlerInfos, otherHandlerInfos) {
+      if (handlerInfos.length !== otherHandlerInfos.length) {
+        return false;
+      }
+
+      for (var i = 0, len = handlerInfos.length; i < len; ++i) {
+        if (handlerInfos[i] !== otherHandlerInfos[i]) {
+          return false;
+        }
+      }
+      return true;
+    }
+
+    function finalizeQueryParamChange(router, resolvedHandlers, newQueryParams, transition) {
+      // We fire a finalizeQueryParamChange event which
+      // gives the new route hierarchy a chance to tell
+      // us which query params it's consuming and what
+      // their final values are. If a query param is
+      // no longer consumed in the final route hierarchy,
+      // its serialized segment will be removed
+      // from the URL.
+
+      for (var k in newQueryParams) {
+        if (newQueryParams.hasOwnProperty(k) &&
+            newQueryParams[k] === null) {
+          delete newQueryParams[k];
+        }
+      }
+
+      var finalQueryParamsArray = [];
+      trigger(router, resolvedHandlers, true, ['finalizeQueryParamChange', newQueryParams, finalQueryParamsArray, transition]);
+
+      if (transition) {
+        transition._visibleQueryParams = {};
+      }
+
+      var finalQueryParams = {};
+      for (var i = 0, len = finalQueryParamsArray.length; i < len; ++i) {
+        var qp = finalQueryParamsArray[i];
+        finalQueryParams[qp.key] = qp.value;
+        if (transition && qp.visible !== false) {
+          transition._visibleQueryParams[qp.key] = qp.value;
+        }
+      }
+      return finalQueryParams;
+    }
+
+    function notifyExistingHandlers(router, newState, newTransition) {
+      var oldHandlers = router.state.handlerInfos,
+          changing = [],
+          leavingIndex = null,
+          leaving, leavingChecker, i, oldHandlerLen, oldHandler, newHandler;
+
+      oldHandlerLen = oldHandlers.length;
+      for (i = 0; i < oldHandlerLen; i++) {
+        oldHandler = oldHandlers[i];
+        newHandler = newState.handlerInfos[i];
+
+        if (!newHandler || oldHandler.name !== newHandler.name) {
+          leavingIndex = i;
+          break;
+        }
+
+        if (!newHandler.isResolved) {
+          changing.push(oldHandler);
+        }
+      }
+
+      if (leavingIndex !== null) {
+        leaving = oldHandlers.slice(leavingIndex, oldHandlerLen);
+        leavingChecker = function(name) {
+          for (var h = 0, len = leaving.length; h < len; h++) {
+            if (leaving[h].name === name) {
+              return true;
+            }
+          }
+          return false;
+        };
+
+        router._triggerWillLeave(leaving, newTransition, leavingChecker);
+      }
+
+      if (changing.length > 0) {
+        router._triggerWillChangeContext(changing, newTransition);
+      }
+
+      trigger(router, oldHandlers, true, ['willTransition', newTransition]);
+    }
+
+    __exports__["default"] = Router;
+  });
+enifed("router/transition-intent",
+  ["./utils","exports"],
+  function(__dependency1__, __exports__) {
+    "use strict";
+    var merge = __dependency1__.merge;
+
+    function TransitionIntent(props) {
+      this.initialize(props);
+
+      // TODO: wat
+      this.data = this.data || {};
+    }
+
+    TransitionIntent.prototype = {
+      initialize: null,
+      applyToState: null
+    };
+
+    __exports__["default"] = TransitionIntent;
+  });
+enifed("router/transition-intent/named-transition-intent",
+  ["../transition-intent","../transition-state","../handler-info/factory","../utils","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
+    "use strict";
+    var TransitionIntent = __dependency1__["default"];
+    var TransitionState = __dependency2__["default"];
+    var handlerInfoFactory = __dependency3__["default"];
+    var isParam = __dependency4__.isParam;
+    var extractQueryParams = __dependency4__.extractQueryParams;
+    var merge = __dependency4__.merge;
+    var subclass = __dependency4__.subclass;
+
+    __exports__["default"] = subclass(TransitionIntent, {
+      name: null,
+      pivotHandler: null,
+      contexts: null,
+      queryParams: null,
+
+      initialize: function(props) {
+        this.name = props.name;
+        this.pivotHandler = props.pivotHandler;
+        this.contexts = props.contexts || [];
+        this.queryParams = props.queryParams;
+      },
+
+      applyToState: function(oldState, recognizer, getHandler, isIntermediate) {
+
+        var partitionedArgs     = extractQueryParams([this.name].concat(this.contexts)),
+          pureArgs              = partitionedArgs[0],
+          queryParams           = partitionedArgs[1],
+          handlers              = recognizer.handlersFor(pureArgs[0]);
+
+        var targetRouteName = handlers[handlers.length-1].handler;
+
+        return this.applyToHandlers(oldState, handlers, getHandler, targetRouteName, isIntermediate);
+      },
+
+      applyToHandlers: function(oldState, handlers, getHandler, targetRouteName, isIntermediate, checkingIfActive) {
+
+        var i, len;
+        var newState = new TransitionState();
+        var objects = this.contexts.slice(0);
+
+        var invalidateIndex = handlers.length;
+
+        // Pivot handlers are provided for refresh transitions
+        if (this.pivotHandler) {
+          for (i = 0, len = handlers.length; i < len; ++i) {
+            if (getHandler(handlers[i].handler) === this.pivotHandler) {
+              invalidateIndex = i;
+              break;
+            }
+          }
+        }
+
+        var pivotHandlerFound = !this.pivotHandler;
+
+        for (i = handlers.length - 1; i >= 0; --i) {
+          var result = handlers[i];
+          var name = result.handler;
+          var handler = getHandler(name);
+
+          var oldHandlerInfo = oldState.handlerInfos[i];
+          var newHandlerInfo = null;
+
+          if (result.names.length > 0) {
+            if (i >= invalidateIndex) {
+              newHandlerInfo = this.createParamHandlerInfo(name, handler, result.names, objects, oldHandlerInfo);
+            } else {
+              newHandlerInfo = this.getHandlerInfoForDynamicSegment(name, handler, result.names, objects, oldHandlerInfo, targetRouteName, i);
+            }
+          } else {
+            // This route has no dynamic segment.
+            // Therefore treat as a param-based handlerInfo
+            // with empty params. This will cause the `model`
+            // hook to be called with empty params, which is desirable.
+            newHandlerInfo = this.createParamHandlerInfo(name, handler, result.names, objects, oldHandlerInfo);
+          }
+
+          if (checkingIfActive) {
+            // If we're performing an isActive check, we want to
+            // serialize URL params with the provided context, but
+            // ignore mismatches between old and new context.
+            newHandlerInfo = newHandlerInfo.becomeResolved(null, newHandlerInfo.context);
+            var oldContext = oldHandlerInfo && oldHandlerInfo.context;
+            if (result.names.length > 0 && newHandlerInfo.context === oldContext) {
+              // If contexts match in isActive test, assume params also match.
+              // This allows for flexibility in not requiring that every last
+              // handler provide a `serialize` method
+              newHandlerInfo.params = oldHandlerInfo && oldHandlerInfo.params;
+            }
+            newHandlerInfo.context = oldContext;
+          }
+
+          var handlerToUse = oldHandlerInfo;
+          if (i >= invalidateIndex || newHandlerInfo.shouldSupercede(oldHandlerInfo)) {
+            invalidateIndex = Math.min(i, invalidateIndex);
+            handlerToUse = newHandlerInfo;
+          }
+
+          if (isIntermediate && !checkingIfActive) {
+            handlerToUse = handlerToUse.becomeResolved(null, handlerToUse.context);
+          }
+
+          newState.handlerInfos.unshift(handlerToUse);
+        }
+
+        if (objects.length > 0) {
+          throw new Error("More context objects were passed than there are dynamic segments for the route: " + targetRouteName);
+        }
+
+        if (!isIntermediate) {
+          this.invalidateChildren(newState.handlerInfos, invalidateIndex);
+        }
+
+        merge(newState.queryParams, this.queryParams || {});
+
+        return newState;
+      },
+
+      invalidateChildren: function(handlerInfos, invalidateIndex) {
+        for (var i = invalidateIndex, l = handlerInfos.length; i < l; ++i) {
+          var handlerInfo = handlerInfos[i];
+          handlerInfos[i] = handlerInfos[i].getUnresolved();
+        }
+      },
+
+      getHandlerInfoForDynamicSegment: function(name, handler, names, objects, oldHandlerInfo, targetRouteName, i) {
+
+        var numNames = names.length;
+        var objectToUse;
+        if (objects.length > 0) {
+
+          // Use the objects provided for this transition.
+          objectToUse = objects[objects.length - 1];
+          if (isParam(objectToUse)) {
+            return this.createParamHandlerInfo(name, handler, names, objects, oldHandlerInfo);
+          } else {
+            objects.pop();
+          }
+        } else if (oldHandlerInfo && oldHandlerInfo.name === name) {
+          // Reuse the matching oldHandlerInfo
+          return oldHandlerInfo;
+        } else {
+          if (this.preTransitionState) {
+            var preTransitionHandlerInfo = this.preTransitionState.handlerInfos[i];
+            objectToUse = preTransitionHandlerInfo && preTransitionHandlerInfo.context;
+          } else {
+            // Ideally we should throw this error to provide maximal
+            // information to the user that not enough context objects
+            // were provided, but this proves too cumbersome in Ember
+            // in cases where inner template helpers are evaluated
+            // before parent helpers un-render, in which cases this
+            // error somewhat prematurely fires.
+            //throw new Error("Not enough context objects were provided to complete a transition to " + targetRouteName + ". Specifically, the " + name + " route needs an object that can be serialized into its dynamic URL segments [" + names.join(', ') + "]");
+            return oldHandlerInfo;
+          }
+        }
+
+        return handlerInfoFactory('object', {
+          name: name,
+          handler: handler,
+          context: objectToUse,
+          names: names
+        });
+      },
+
+      createParamHandlerInfo: function(name, handler, names, objects, oldHandlerInfo) {
+        var params = {};
+
+        // Soak up all the provided string/numbers
+        var numNames = names.length;
+        while (numNames--) {
+
+          // Only use old params if the names match with the new handler
+          var oldParams = (oldHandlerInfo && name === oldHandlerInfo.name && oldHandlerInfo.params) || {};
+
+          var peek = objects[objects.length - 1];
+          var paramName = names[numNames];
+          if (isParam(peek)) {
+            params[paramName] = "" + objects.pop();
+          } else {
+            // If we're here, this means only some of the params
+            // were string/number params, so try and use a param
+            // value from a previous handler.
+            if (oldParams.hasOwnProperty(paramName)) {
+              params[paramName] = oldParams[paramName];
+            } else {
+              throw new Error("You didn't provide enough string/numeric parameters to satisfy all of the dynamic segments for route " + name);
+            }
+          }
+        }
+
+        return handlerInfoFactory('param', {
+          name: name,
+          handler: handler,
+          params: params
+        });
+      }
+    });
+  });
+enifed("router/transition-intent/url-transition-intent",
+  ["../transition-intent","../transition-state","../handler-info/factory","../utils","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
+    "use strict";
+    var TransitionIntent = __dependency1__["default"];
+    var TransitionState = __dependency2__["default"];
+    var handlerInfoFactory = __dependency3__["default"];
+    var oCreate = __dependency4__.oCreate;
+    var merge = __dependency4__.merge;
+    var subclass = __dependency4__.subclass;
+
+    __exports__["default"] = subclass(TransitionIntent, {
+      url: null,
+
+      initialize: function(props) {
+        this.url = props.url;
+      },
+
+      applyToState: function(oldState, recognizer, getHandler) {
+        var newState = new TransitionState();
+
+        var results = recognizer.recognize(this.url),
+            queryParams = {},
+            i, len;
+
+        if (!results) {
+          throw new UnrecognizedURLError(this.url);
+        }
+
+        var statesDiffer = false;
+
+        for (i = 0, len = results.length; i < len; ++i) {
+          var result = results[i];
+          var name = result.handler;
+          var handler = getHandler(name);
+
+          if (handler.inaccessibleByURL) {
+            throw new UnrecognizedURLError(this.url);
+          }
+
+          var newHandlerInfo = handlerInfoFactory('param', {
+            name: name,
+            handler: handler,
+            params: result.params
+          });
+
+          var oldHandlerInfo = oldState.handlerInfos[i];
+          if (statesDiffer || newHandlerInfo.shouldSupercede(oldHandlerInfo)) {
+            statesDiffer = true;
+            newState.handlerInfos[i] = newHandlerInfo;
+          } else {
+            newState.handlerInfos[i] = oldHandlerInfo;
+          }
+        }
+
+        merge(newState.queryParams, results.queryParams);
+
+        return newState;
+      }
+    });
+
+    /**
+      Promise reject reasons passed to promise rejection
+      handlers for failed transitions.
+     */
+    function UnrecognizedURLError(message) {
+      this.message = (message || "UnrecognizedURLError");
+      this.name = "UnrecognizedURLError";
+    }
+  });
+enifed("router/transition-state",
+  ["./handler-info","./utils","rsvp/promise","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+    "use strict";
+    var ResolvedHandlerInfo = __dependency1__.ResolvedHandlerInfo;
+    var forEach = __dependency2__.forEach;
+    var promiseLabel = __dependency2__.promiseLabel;
+    var callHook = __dependency2__.callHook;
+    var Promise = __dependency3__["default"];
+
+    function TransitionState(other) {
+      this.handlerInfos = [];
+      this.queryParams = {};
+      this.params = {};
+    }
+
+    TransitionState.prototype = {
+      handlerInfos: null,
+      queryParams: null,
+      params: null,
+
+      promiseLabel: function(label) {
+        var targetName = '';
+        forEach(this.handlerInfos, function(handlerInfo) {
+          if (targetName !== '') {
+            targetName += '.';
+          }
+          targetName += handlerInfo.name;
+        });
+        return promiseLabel("'" + targetName + "': " + label);
+      },
+
+      resolve: function(shouldContinue, payload) {
+        var self = this;
+        // First, calculate params for this state. This is useful
+        // information to provide to the various route hooks.
+        var params = this.params;
+        forEach(this.handlerInfos, function(handlerInfo) {
+          params[handlerInfo.name] = handlerInfo.params || {};
+        });
+
+        payload = payload || {};
+        payload.resolveIndex = 0;
+
+        var currentState = this;
+        var wasAborted = false;
+
+        // The prelude RSVP.resolve() asyncs us into the promise land.
+        return Promise.resolve(null, this.promiseLabel("Start transition"))
+        .then(resolveOneHandlerInfo, null, this.promiseLabel('Resolve handler'))['catch'](handleError, this.promiseLabel('Handle error'));
+
+        function innerShouldContinue() {
+          return Promise.resolve(shouldContinue(), currentState.promiseLabel("Check if should continue"))['catch'](function(reason) {
+            // We distinguish between errors that occurred
+            // during resolution (e.g. beforeModel/model/afterModel),
+            // and aborts due to a rejecting promise from shouldContinue().
+            wasAborted = true;
+            return Promise.reject(reason);
+          }, currentState.promiseLabel("Handle abort"));
+        }
+
+        function handleError(error) {
+          // This is the only possible
+          // reject value of TransitionState#resolve
+          var handlerInfos = currentState.handlerInfos;
+          var errorHandlerIndex = payload.resolveIndex >= handlerInfos.length ?
+                                  handlerInfos.length - 1 : payload.resolveIndex;
+          return Promise.reject({
+            error: error,
+            handlerWithError: currentState.handlerInfos[errorHandlerIndex].handler,
+            wasAborted: wasAborted,
+            state: currentState
+          });
+        }
+
+        function proceed(resolvedHandlerInfo) {
+          var wasAlreadyResolved = currentState.handlerInfos[payload.resolveIndex].isResolved;
+
+          // Swap the previously unresolved handlerInfo with
+          // the resolved handlerInfo
+          currentState.handlerInfos[payload.resolveIndex++] = resolvedHandlerInfo;
+
+          if (!wasAlreadyResolved) {
+            // Call the redirect hook. The reason we call it here
+            // vs. afterModel is so that redirects into child
+            // routes don't re-run the model hooks for this
+            // already-resolved route.
+            var handler = resolvedHandlerInfo.handler;
+            callHook(handler, 'redirect', resolvedHandlerInfo.context, payload);
+          }
+
+          // Proceed after ensuring that the redirect hook
+          // didn't abort this transition by transitioning elsewhere.
+          return innerShouldContinue().then(resolveOneHandlerInfo, null, currentState.promiseLabel('Resolve handler'));
+        }
+
+        function resolveOneHandlerInfo() {
+          if (payload.resolveIndex === currentState.handlerInfos.length) {
+            // This is is the only possible
+            // fulfill value of TransitionState#resolve
+            return {
+              error: null,
+              state: currentState
+            };
+          }
+
+          var handlerInfo = currentState.handlerInfos[payload.resolveIndex];
+
+          return handlerInfo.resolve(innerShouldContinue, payload)
+                            .then(proceed, null, currentState.promiseLabel('Proceed'));
+        }
+      }
+    };
+
+    __exports__["default"] = TransitionState;
+  });
+enifed("router/transition",
+  ["rsvp/promise","./handler-info","./utils","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+    "use strict";
+    var Promise = __dependency1__["default"];
+    var ResolvedHandlerInfo = __dependency2__.ResolvedHandlerInfo;
+    var trigger = __dependency3__.trigger;
+    var slice = __dependency3__.slice;
+    var log = __dependency3__.log;
+    var promiseLabel = __dependency3__.promiseLabel;
+
+    /**
+      @private
+
+      A Transition is a thennable (a promise-like object) that represents
+      an attempt to transition to another route. It can be aborted, either
+      explicitly via `abort` or by attempting another transition while a
+      previous one is still underway. An aborted transition can also
+      be `retry()`d later.
+     */
+    function Transition(router, intent, state, error) {
+      var transition = this;
+      this.state = state || router.state;
+      this.intent = intent;
+      this.router = router;
+      this.data = this.intent && this.intent.data || {};
+      this.resolvedModels = {};
+      this.queryParams = {};
+
+      if (error) {
+        this.promise = Promise.reject(error);
+        this.error = error;
+        return;
+      }
+
+      if (state) {
+        this.params = state.params;
+        this.queryParams = state.queryParams;
+        this.handlerInfos = state.handlerInfos;
+
+        var len = state.handlerInfos.length;
+        if (len) {
+          this.targetName = state.handlerInfos[len-1].name;
+        }
+
+        for (var i = 0; i < len; ++i) {
+          var handlerInfo = state.handlerInfos[i];
+
+          // TODO: this all seems hacky
+          if (!handlerInfo.isResolved) { break; }
+          this.pivotHandler = handlerInfo.handler;
+        }
+
+        this.sequence = Transition.currentSequence++;
+        this.promise = state.resolve(checkForAbort, this)['catch'](function(result) {
+          if (result.wasAborted || transition.isAborted) {
+            return Promise.reject(logAbort(transition));
+          } else {
+            transition.trigger('error', result.error, transition, result.handlerWithError);
+            transition.abort();
+            return Promise.reject(result.error);
+          }
+        }, promiseLabel('Handle Abort'));
+      } else {
+        this.promise = Promise.resolve(this.state);
+        this.params = {};
+      }
+
+      function checkForAbort() {
+        if (transition.isAborted) {
+          return Promise.reject(undefined, promiseLabel("Transition aborted - reject"));
+        }
+      }
+    }
+
+    Transition.currentSequence = 0;
+
+    Transition.prototype = {
+      targetName: null,
+      urlMethod: 'update',
+      intent: null,
+      params: null,
+      pivotHandler: null,
+      resolveIndex: 0,
+      handlerInfos: null,
+      resolvedModels: null,
+      isActive: true,
+      state: null,
+      queryParamsOnly: false,
+
+      isTransition: true,
+
+      isExiting: function(handler) {
+        var handlerInfos = this.handlerInfos;
+        for (var i = 0, len = handlerInfos.length; i < len; ++i) {
+          var handlerInfo = handlerInfos[i];
+          if (handlerInfo.name === handler || handlerInfo.handler === handler) {
+            return false;
+          }
+        }
+        return true;
+      },
+
+      /**
+        @public
+
+        The Transition's internal promise. Calling `.then` on this property
+        is that same as calling `.then` on the Transition object itself, but
+        this property is exposed for when you want to pass around a
+        Transition's promise, but not the Transition object itself, since
+        Transition object can be externally `abort`ed, while the promise
+        cannot.
+       */
+      promise: null,
+
+      /**
+        @public
+
+        Custom state can be stored on a Transition's `data` object.
+        This can be useful for decorating a Transition within an earlier
+        hook and shared with a later hook. Properties set on `data` will
+        be copied to new transitions generated by calling `retry` on this
+        transition.
+       */
+      data: null,
+
+      /**
+        @public
+
+        A standard promise hook that resolves if the transition
+        succeeds and rejects if it fails/redirects/aborts.
+
+        Forwards to the internal `promise` property which you can
+        use in situations where you want to pass around a thennable,
+        but not the Transition itself.
+
+        @param {Function} onFulfilled
+        @param {Function} onRejected
+        @param {String} label optional string for labeling the promise.
+        Useful for tooling.
+        @return {Promise}
+       */
+      then: function(onFulfilled, onRejected, label) {
+        return this.promise.then(onFulfilled, onRejected, label);
+      },
+
+      /**
+        @public
+
+        Forwards to the internal `promise` property which you can
+        use in situations where you want to pass around a thennable,
+        but not the Transition itself.
+
+        @method catch
+        @param {Function} onRejection
+        @param {String} label optional string for labeling the promise.
+        Useful for tooling.
+        @return {Promise}
+       */
+      "catch": function(onRejection, label) {
+        return this.promise["catch"](onRejection, label);
+      },
+
+      /**
+        @public
+
+        Forwards to the internal `promise` property which you can
+        use in situations where you want to pass around a thennable,
+        but not the Transition itself.
+
+        @method finally
+        @param {Function} callback
+        @param {String} label optional string for labeling the promise.
+        Useful for tooling.
+        @return {Promise}
+       */
+      "finally": function(callback, label) {
+        return this.promise["finally"](callback, label);
+      },
+
+      /**
+        @public
+
+        Aborts the Transition. Note you can also implicitly abort a transition
+        by initiating another transition while a previous one is underway.
+       */
+      abort: function() {
+        if (this.isAborted) { return this; }
+        log(this.router, this.sequence, this.targetName + ": transition was aborted");
+        this.intent.preTransitionState = this.router.state;
+        this.isAborted = true;
+        this.isActive = false;
+        this.router.activeTransition = null;
+        return this;
+      },
+
+      /**
+        @public
+
+        Retries a previously-aborted transition (making sure to abort the
+        transition if it's still active). Returns a new transition that
+        represents the new attempt to transition.
+       */
+      retry: function() {
+        // TODO: add tests for merged state retry()s
+        this.abort();
+        return this.router.transitionByIntent(this.intent, false);
+      },
+
+      /**
+        @public
+
+        Sets the URL-changing method to be employed at the end of a
+        successful transition. By default, a new Transition will just
+        use `updateURL`, but passing 'replace' to this method will
+        cause the URL to update using 'replaceWith' instead. Omitting
+        a parameter will disable the URL change, allowing for transitions
+        that don't update the URL at completion (this is also used for
+        handleURL, since the URL has already changed before the
+        transition took place).
+
+        @param {String} method the type of URL-changing method to use
+          at the end of a transition. Accepted values are 'replace',
+          falsy values, or any other non-falsy value (which is
+          interpreted as an updateURL transition).
+
+        @return {Transition} this transition
+       */
+      method: function(method) {
+        this.urlMethod = method;
+        return this;
+      },
+
+      /**
+        @public
+
+        Fires an event on the current list of resolved/resolving
+        handlers within this transition. Useful for firing events
+        on route hierarchies that haven't fully been entered yet.
+
+        Note: This method is also aliased as `send`
+
+        @param {Boolean} [ignoreFailure=false] a boolean specifying whether unhandled events throw an error
+        @param {String} name the name of the event to fire
+       */
+      trigger: function (ignoreFailure) {
+        var args = slice.call(arguments);
+        if (typeof ignoreFailure === 'boolean') {
+          args.shift();
+        } else {
+          // Throw errors on unhandled trigger events by default
+          ignoreFailure = false;
+        }
+        trigger(this.router, this.state.handlerInfos.slice(0, this.resolveIndex + 1), ignoreFailure, args);
+      },
+
+      /**
+        @public
+
+        Transitions are aborted and their promises rejected
+        when redirects occur; this method returns a promise
+        that will follow any redirects that occur and fulfill
+        with the value fulfilled by any redirecting transitions
+        that occur.
+
+        @return {Promise} a promise that fulfills with the same
+          value that the final redirecting transition fulfills with
+       */
+      followRedirects: function() {
+        var router = this.router;
+        return this.promise['catch'](function(reason) {
+          if (router.activeTransition) {
+            return router.activeTransition.followRedirects();
+          }
+          return Promise.reject(reason);
+        });
+      },
+
+      toString: function() {
+        return "Transition (sequence " + this.sequence + ")";
+      },
+
+      /**
+        @private
+       */
+      log: function(message) {
+        log(this.router, this.sequence, message);
+      }
+    };
+
+    // Alias 'trigger' as 'send'
+    Transition.prototype.send = Transition.prototype.trigger;
+
+    /**
+      @private
+
+      Logs and returns a TransitionAborted error.
+     */
+    function logAbort(transition) {
+      log(transition.router, transition.sequence, "detected abort.");
+      return new TransitionAborted();
+    }
+
+    function TransitionAborted(message) {
+      this.message = (message || "TransitionAborted");
+      this.name = "TransitionAborted";
+    }
+
+    __exports__.Transition = Transition;
+    __exports__.logAbort = logAbort;
+    __exports__.TransitionAborted = TransitionAborted;
+  });
+enifed("router/utils",
+  ["exports"],
+  function(__exports__) {
+    "use strict";
+    var slice = Array.prototype.slice;
+
+    var _isArray;
+    if (!Array.isArray) {
+      _isArray = function (x) {
+        return Object.prototype.toString.call(x) === "[object Array]";
+      };
+    } else {
+      _isArray = Array.isArray;
+    }
+
+    var isArray = _isArray;
+    __exports__.isArray = isArray;
+    function merge(hash, other) {
+      for (var prop in other) {
+        if (other.hasOwnProperty(prop)) { hash[prop] = other[prop]; }
+      }
+    }
+
+    var oCreate = Object.create || function(proto) {
+      function F() {}
+      F.prototype = proto;
+      return new F();
+    };
+    __exports__.oCreate = oCreate;
+    /**
+      @private
+
+      Extracts query params from the end of an array
+    **/
+    function extractQueryParams(array) {
+      var len = (array && array.length), head, queryParams;
+
+      if(len && len > 0 && array[len - 1] && array[len - 1].hasOwnProperty('queryParams')) {
+        queryParams = array[len - 1].queryParams;
+        head = slice.call(array, 0, len - 1);
+        return [head, queryParams];
+      } else {
+        return [array, null];
+      }
+    }
+
+    __exports__.extractQueryParams = extractQueryParams;/**
+      @private
+
+      Coerces query param properties and array elements into strings.
+    **/
+    function coerceQueryParamsToString(queryParams) {
+      for (var key in queryParams) {
+        if (typeof queryParams[key] === 'number') {
+          queryParams[key] = '' + queryParams[key];
+        } else if (isArray(queryParams[key])) {
+          for (var i = 0, l = queryParams[key].length; i < l; i++) {
+            queryParams[key][i] = '' + queryParams[key][i];
+          }
+        }
+      }
+    }
+    /**
+      @private
+     */
+    function log(router, sequence, msg) {
+      if (!router.log) { return; }
+
+      if (arguments.length === 3) {
+        router.log("Transition #" + sequence + ": " + msg);
+      } else {
+        msg = sequence;
+        router.log(msg);
+      }
+    }
+
+    __exports__.log = log;function bind(context, fn) {
+      var boundArgs = arguments;
+      return function(value) {
+        var args = slice.call(boundArgs, 2);
+        args.push(value);
+        return fn.apply(context, args);
+      };
+    }
+
+    __exports__.bind = bind;function isParam(object) {
+      return (typeof object === "string" || object instanceof String || typeof object === "number" || object instanceof Number);
+    }
+
+
+    function forEach(array, callback) {
+      for (var i=0, l=array.length; i<l && false !== callback(array[i]); i++) { }
+    }
+
+    __exports__.forEach = forEach;function trigger(router, handlerInfos, ignoreFailure, args) {
+      if (router.triggerEvent) {
+        router.triggerEvent(handlerInfos, ignoreFailure, args);
+        return;
+      }
+
+      var name = args.shift();
+
+      if (!handlerInfos) {
+        if (ignoreFailure) { return; }
+        throw new Error("Could not trigger event '" + name + "'. There are no active handlers");
+      }
+
+      var eventWasHandled = false;
+
+      for (var i=handlerInfos.length-1; i>=0; i--) {
+        var handlerInfo = handlerInfos[i],
+            handler = handlerInfo.handler;
+
+        if (handler.events && handler.events[name]) {
+          if (handler.events[name].apply(handler, args) === true) {
+            eventWasHandled = true;
+          } else {
+            return;
+          }
+        }
+      }
+
+      if (!eventWasHandled && !ignoreFailure) {
+        throw new Error("Nothing handled the event '" + name + "'.");
+      }
+    }
+
+    __exports__.trigger = trigger;function getChangelist(oldObject, newObject) {
+      var key;
+      var results = {
+        all: {},
+        changed: {},
+        removed: {}
+      };
+
+      merge(results.all, newObject);
+
+      var didChange = false;
+      coerceQueryParamsToString(oldObject);
+      coerceQueryParamsToString(newObject);
+
+      // Calculate removals
+      for (key in oldObject) {
+        if (oldObject.hasOwnProperty(key)) {
+          if (!newObject.hasOwnProperty(key)) {
+            didChange = true;
+            results.removed[key] = oldObject[key];
+          }
+        }
+      }
+
+      // Calculate changes
+      for (key in newObject) {
+        if (newObject.hasOwnProperty(key)) {
+          if (isArray(oldObject[key]) && isArray(newObject[key])) {
+            if (oldObject[key].length !== newObject[key].length) {
+              results.changed[key] = newObject[key];
+              didChange = true;
+            } else {
+              for (var i = 0, l = oldObject[key].length; i < l; i++) {
+                if (oldObject[key][i] !== newObject[key][i]) {
+                  results.changed[key] = newObject[key];
+                  didChange = true;
+                }
+              }
+            }
+          }
+          else {
+            if (oldObject[key] !== newObject[key]) {
+              results.changed[key] = newObject[key];
+              didChange = true;
+            }
+          }
+        }
+      }
+
+      return didChange && results;
+    }
+
+    __exports__.getChangelist = getChangelist;function promiseLabel(label) {
+      return 'Router: ' + label;
+    }
+
+    __exports__.promiseLabel = promiseLabel;function subclass(parentConstructor, proto) {
+      function C(props) {
+        parentConstructor.call(this, props || {});
+      }
+      C.prototype = oCreate(parentConstructor.prototype);
+      merge(C.prototype, proto);
+      return C;
+    }
+
+    __exports__.subclass = subclass;function resolveHook(obj, hookName) {
+      if (!obj) { return; }
+      var underscored = "_" + hookName;
+      return obj[underscored] && underscored ||
+             obj[hookName] && hookName;
+    }
+
+    function callHook(obj, hookName) {
+      var args = slice.call(arguments, 2);
+      return applyHook(obj, hookName, args);
+    }
+
+    function applyHook(obj, _hookName, args) {
+      var hookName = resolveHook(obj, _hookName);
+      if (hookName) {
+        return obj[hookName].apply(obj, args);
+      }
+    }
+
+    __exports__.merge = merge;
+    __exports__.slice = slice;
+    __exports__.isParam = isParam;
+    __exports__.coerceQueryParamsToString = coerceQueryParamsToString;
+    __exports__.callHook = callHook;
+    __exports__.resolveHook = resolveHook;
+    __exports__.applyHook = applyHook;
+  });
+enifed("rsvp",
+  ["./rsvp/promise","./rsvp/events","./rsvp/node","./rsvp/all","./rsvp/all-settled","./rsvp/race","./rsvp/hash","./rsvp/hash-settled","./rsvp/rethrow","./rsvp/defer","./rsvp/config","./rsvp/map","./rsvp/resolve","./rsvp/reject","./rsvp/filter","./rsvp/asap","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __dependency9__, __dependency10__, __dependency11__, __dependency12__, __dependency13__, __dependency14__, __dependency15__, __dependency16__, __exports__) {
+    "use strict";
+    var Promise = __dependency1__["default"];
+    var EventTarget = __dependency2__["default"];
+    var denodeify = __dependency3__["default"];
+    var all = __dependency4__["default"];
+    var allSettled = __dependency5__["default"];
+    var race = __dependency6__["default"];
+    var hash = __dependency7__["default"];
+    var hashSettled = __dependency8__["default"];
+    var rethrow = __dependency9__["default"];
+    var defer = __dependency10__["default"];
+    var config = __dependency11__.config;
+    var configure = __dependency11__.configure;
+    var map = __dependency12__["default"];
+    var resolve = __dependency13__["default"];
+    var reject = __dependency14__["default"];
+    var filter = __dependency15__["default"];
+    var asap = __dependency16__["default"];
+
+    config.async = asap; // default async is asap;
+    var cast = resolve;
+    function async(callback, arg) {
+      config.async(callback, arg);
+    }
+
+    function on() {
+      config.on.apply(config, arguments);
+    }
+
+    function off() {
+      config.off.apply(config, arguments);
+    }
+
+    // Set up instrumentation through `window.__PROMISE_INTRUMENTATION__`
+    if (typeof window !== 'undefined' && typeof window['__PROMISE_INSTRUMENTATION__'] === 'object') {
+      var callbacks = window['__PROMISE_INSTRUMENTATION__'];
+      configure('instrument', true);
+      for (var eventName in callbacks) {
+        if (callbacks.hasOwnProperty(eventName)) {
+          on(eventName, callbacks[eventName]);
+        }
+      }
+    }
+
+    __exports__.cast = cast;
+    __exports__.Promise = Promise;
+    __exports__.EventTarget = EventTarget;
+    __exports__.all = all;
+    __exports__.allSettled = allSettled;
+    __exports__.race = race;
+    __exports__.hash = hash;
+    __exports__.hashSettled = hashSettled;
+    __exports__.rethrow = rethrow;
+    __exports__.defer = defer;
+    __exports__.denodeify = denodeify;
+    __exports__.configure = configure;
+    __exports__.on = on;
+    __exports__.off = off;
+    __exports__.resolve = resolve;
+    __exports__.reject = reject;
+    __exports__.async = async;
+    __exports__.map = map;
+    __exports__.filter = filter;
+  });
+enifed("rsvp.umd",
+  ["./rsvp"],
+  function(__dependency1__) {
+    "use strict";
+    var Promise = __dependency1__.Promise;
+    var allSettled = __dependency1__.allSettled;
+    var hash = __dependency1__.hash;
+    var hashSettled = __dependency1__.hashSettled;
+    var denodeify = __dependency1__.denodeify;
+    var on = __dependency1__.on;
+    var off = __dependency1__.off;
+    var map = __dependency1__.map;
+    var filter = __dependency1__.filter;
+    var resolve = __dependency1__.resolve;
+    var reject = __dependency1__.reject;
+    var rethrow = __dependency1__.rethrow;
+    var all = __dependency1__.all;
+    var defer = __dependency1__.defer;
+    var EventTarget = __dependency1__.EventTarget;
+    var configure = __dependency1__.configure;
+    var race = __dependency1__.race;
+    var async = __dependency1__.async;
+
+    var RSVP = {
+      'race': race,
+      'Promise': Promise,
+      'allSettled': allSettled,
+      'hash': hash,
+      'hashSettled': hashSettled,
+      'denodeify': denodeify,
+      'on': on,
+      'off': off,
+      'map': map,
+      'filter': filter,
+      'resolve': resolve,
+      'reject': reject,
+      'all': all,
+      'rethrow': rethrow,
+      'defer': defer,
+      'EventTarget': EventTarget,
+      'configure': configure,
+      'async': async
+    };
+
+    /* global define:true module:true window: true */
+    if (typeof enifed === 'function' && enifed['amd']) {
+      enifed(function() { return RSVP; });
+    } else if (typeof module !== 'undefined' && module['exports']) {
+      module['exports'] = RSVP;
+    } else if (typeof this !== 'undefined') {
+      this['RSVP'] = RSVP;
+    }
+  });
+enifed("rsvp/-internal",
+  ["./utils","./instrument","./config","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+    "use strict";
+    var objectOrFunction = __dependency1__.objectOrFunction;
+    var isFunction = __dependency1__.isFunction;
+
+    var instrument = __dependency2__["default"];
+
+    var config = __dependency3__.config;
+
+    function  withOwnPromise() {
+      return new TypeError('A promises callback cannot return that same promise.');
+    }
+
+    function noop() {}
+
+    var PENDING   = void 0;
+    var FULFILLED = 1;
+    var REJECTED  = 2;
+
+    var GET_THEN_ERROR = new ErrorObject();
+
+    function getThen(promise) {
+      try {
+        return promise.then;
+      } catch(error) {
+        GET_THEN_ERROR.error = error;
+        return GET_THEN_ERROR;
+      }
+    }
+
+    function tryThen(then, value, fulfillmentHandler, rejectionHandler) {
+      try {
+        then.call(value, fulfillmentHandler, rejectionHandler);
+      } catch(e) {
+        return e;
+      }
+    }
+
+    function handleForeignThenable(promise, thenable, then) {
+      config.async(function(promise) {
+        var sealed = false;
+        var error = tryThen(then, thenable, function(value) {
+          if (sealed) { return; }
+          sealed = true;
+          if (thenable !== value) {
+            resolve(promise, value);
+          } else {
+            fulfill(promise, value);
+          }
+        }, function(reason) {
+          if (sealed) { return; }
+          sealed = true;
+
+          reject(promise, reason);
+        }, 'Settle: ' + (promise._label || ' unknown promise'));
+
+        if (!sealed && error) {
+          sealed = true;
+          reject(promise, error);
+        }
+      }, promise);
+    }
+
+    function handleOwnThenable(promise, thenable) {
+      if (thenable._state === FULFILLED) {
+        fulfill(promise, thenable._result);
+      } else if (promise._state === REJECTED) {
+        reject(promise, thenable._result);
+      } else {
+        subscribe(thenable, undefined, function(value) {
+          if (thenable !== value) {
+            resolve(promise, value);
+          } else {
+            fulfill(promise, value);
+          }
+        }, function(reason) {
+          reject(promise, reason);
+        });
+      }
+    }
+
+    function handleMaybeThenable(promise, maybeThenable) {
+      if (maybeThenable.constructor === promise.constructor) {
+        handleOwnThenable(promise, maybeThenable);
+      } else {
+        var then = getThen(maybeThenable);
+
+        if (then === GET_THEN_ERROR) {
+          reject(promise, GET_THEN_ERROR.error);
+        } else if (then === undefined) {
+          fulfill(promise, maybeThenable);
+        } else if (isFunction(then)) {
+          handleForeignThenable(promise, maybeThenable, then);
+        } else {
+          fulfill(promise, maybeThenable);
+        }
+      }
+    }
+
+    function resolve(promise, value) {
+      if (promise === value) {
+        fulfill(promise, value);
+      } else if (objectOrFunction(value)) {
+        handleMaybeThenable(promise, value);
+      } else {
+        fulfill(promise, value);
+      }
+    }
+
+    function publishRejection(promise) {
+      if (promise._onerror) {
+        promise._onerror(promise._result);
+      }
+
+      publish(promise);
+    }
+
+    function fulfill(promise, value) {
+      if (promise._state !== PENDING) { return; }
+
+      promise._result = value;
+      promise._state = FULFILLED;
+
+      if (promise._subscribers.length === 0) {
+        if (config.instrument) {
+          instrument('fulfilled', promise);
+        }
+      } else {
+        config.async(publish, promise);
+      }
+    }
+
+    function reject(promise, reason) {
+      if (promise._state !== PENDING) { return; }
+      promise._state = REJECTED;
+      promise._result = reason;
+
+      config.async(publishRejection, promise);
+    }
+
+    function subscribe(parent, child, onFulfillment, onRejection) {
+      var subscribers = parent._subscribers;
+      var length = subscribers.length;
+
+      parent._onerror = null;
+
+      subscribers[length] = child;
+      subscribers[length + FULFILLED] = onFulfillment;
+      subscribers[length + REJECTED]  = onRejection;
+
+      if (length === 0 && parent._state) {
+        config.async(publish, parent);
+      }
+    }
+
+    function publish(promise) {
+      var subscribers = promise._subscribers;
+      var settled = promise._state;
+
+      if (config.instrument) {
+        instrument(settled === FULFILLED ? 'fulfilled' : 'rejected', promise);
+      }
+
+      if (subscribers.length === 0) { return; }
+
+      var child, callback, detail = promise._result;
+
+      for (var i = 0; i < subscribers.length; i += 3) {
+        child = subscribers[i];
+        callback = subscribers[i + settled];
+
+        if (child) {
+          invokeCallback(settled, child, callback, detail);
+        } else {
+          callback(detail);
+        }
+      }
+
+      promise._subscribers.length = 0;
+    }
+
+    function ErrorObject() {
+      this.error = null;
+    }
+
+    var TRY_CATCH_ERROR = new ErrorObject();
+
+    function tryCatch(callback, detail) {
+      try {
+        return callback(detail);
+      } catch(e) {
+        TRY_CATCH_ERROR.error = e;
+        return TRY_CATCH_ERROR;
+      }
+    }
+
+    function invokeCallback(settled, promise, callback, detail) {
+      var hasCallback = isFunction(callback),
+          value, error, succeeded, failed;
+
+      if (hasCallback) {
+        value = tryCatch(callback, detail);
+
+        if (value === TRY_CATCH_ERROR) {
+          failed = true;
+          error = value.error;
+          value = null;
+        } else {
+          succeeded = true;
+        }
+
+        if (promise === value) {
+          reject(promise, withOwnPromise());
+          return;
+        }
+
+      } else {
+        value = detail;
+        succeeded = true;
+      }
+
+      if (promise._state !== PENDING) {
+        // noop
+      } else if (hasCallback && succeeded) {
+        resolve(promise, value);
+      } else if (failed) {
+        reject(promise, error);
+      } else if (settled === FULFILLED) {
+        fulfill(promise, value);
+      } else if (settled === REJECTED) {
+        reject(promise, value);
+      }
+    }
+
+    function initializePromise(promise, resolver) {
+      try {
+        resolver(function resolvePromise(value){
+          resolve(promise, value);
+        }, function rejectPromise(reason) {
+          reject(promise, reason);
+        });
+      } catch(e) {
+        reject(promise, e);
+      }
+    }
+
+    __exports__.noop = noop;
+    __exports__.resolve = resolve;
+    __exports__.reject = reject;
+    __exports__.fulfill = fulfill;
+    __exports__.subscribe = subscribe;
+    __exports__.publish = publish;
+    __exports__.publishRejection = publishRejection;
+    __exports__.initializePromise = initializePromise;
+    __exports__.invokeCallback = invokeCallback;
+    __exports__.FULFILLED = FULFILLED;
+    __exports__.REJECTED = REJECTED;
+    __exports__.PENDING = PENDING;
+  });
+enifed("rsvp/all-settled",
+  ["./enumerator","./promise","./utils","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+    "use strict";
+    var Enumerator = __dependency1__["default"];
+    var makeSettledResult = __dependency1__.makeSettledResult;
+    var Promise = __dependency2__["default"];
+    var o_create = __dependency3__.o_create;
+
+    function AllSettled(Constructor, entries, label) {
+      this._superConstructor(Constructor, entries, false /* don't abort on reject */, label);
+    }
+
+    AllSettled.prototype = o_create(Enumerator.prototype);
+    AllSettled.prototype._superConstructor = Enumerator;
+    AllSettled.prototype._makeResult = makeSettledResult;
+    AllSettled.prototype._validationError = function() {
+      return new Error('allSettled must be called with an array');
+    };
+
+    /**
+      `RSVP.allSettled` is similar to `RSVP.all`, but instead of implementing
+      a fail-fast method, it waits until all the promises have returned and
+      shows you all the results. This is useful if you want to handle multiple
+      promises' failure states together as a set.
+
+      Returns a promise that is fulfilled when all the given promises have been
+      settled. The return promise is fulfilled with an array of the states of
+      the promises passed into the `promises` array argument.
+
+      Each state object will either indicate fulfillment or rejection, and
+      provide the corresponding value or reason. The states will take one of
+      the following formats:
+
+      ```javascript
+      { state: 'fulfilled', value: value }
+        or
+      { state: 'rejected', reason: reason }
+      ```
+
+      Example:
+
+      ```javascript
+      var promise1 = RSVP.Promise.resolve(1);
+      var promise2 = RSVP.Promise.reject(new Error('2'));
+      var promise3 = RSVP.Promise.reject(new Error('3'));
+      var promises = [ promise1, promise2, promise3 ];
+
+      RSVP.allSettled(promises).then(function(array){
+        // array == [
+        //   { state: 'fulfilled', value: 1 },
+        //   { state: 'rejected', reason: Error },
+        //   { state: 'rejected', reason: Error }
+        // ]
+        // Note that for the second item, reason.message will be '2', and for the
+        // third item, reason.message will be '3'.
+      }, function(error) {
+        // Not run. (This block would only be called if allSettled had failed,
+        // for instance if passed an incorrect argument type.)
+      });
+      ```
+
+      @method allSettled
+      @static
+      @for RSVP
+      @param {Array} promises
+      @param {String} label - optional string that describes the promise.
+      Useful for tooling.
+      @return {Promise} promise that is fulfilled with an array of the settled
+      states of the constituent promises.
+    */
+
+    __exports__["default"] = function allSettled(entries, label) {
+      return new AllSettled(Promise, entries, label).promise;
+    }
+  });
+enifed("rsvp/all",
+  ["./promise","exports"],
+  function(__dependency1__, __exports__) {
+    "use strict";
+    var Promise = __dependency1__["default"];
+
+    /**
+      This is a convenient alias for `RSVP.Promise.all`.
+
+      @method all
+      @static
+      @for RSVP
+      @param {Array} array Array of promises.
+      @param {String} label An optional label. This is useful
+      for tooling.
+    */
+    __exports__["default"] = function all(array, label) {
+      return Promise.all(array, label);
+    }
+  });
+enifed("rsvp/asap",
+  ["exports"],
+  function(__exports__) {
+    "use strict";
+    var len = 0;
+
+    __exports__["default"] = function asap(callback, arg) {
+      queue[len] = callback;
+      queue[len + 1] = arg;
+      len += 2;
+      if (len === 2) {
+        // If len is 1, that means that we need to schedule an async flush.
+        // If additional callbacks are queued before the queue is flushed, they
+        // will be processed by this flush that we are scheduling.
+        scheduleFlush();
+      }
+    }
+
+    var browserWindow = (typeof window !== 'undefined') ? window : undefined
+    var browserGlobal = browserWindow || {};
+    var BrowserMutationObserver = browserGlobal.MutationObserver || browserGlobal.WebKitMutationObserver;
+
+    // test for web worker but not in IE10
+    var isWorker = typeof Uint8ClampedArray !== 'undefined' &&
+      typeof importScripts !== 'undefined' &&
+      typeof MessageChannel !== 'undefined';
+
+    // node
+    function useNextTick() {
+      return function() {
+        process.nextTick(flush);
+      };
+    }
+
+    // vertx
+    function useVertxTimer() {
+      return function() {
+        vertxNext(flush);
+      };
+    }
+
+    function useMutationObserver() {
+      var iterations = 0;
+      var observer = new BrowserMutationObserver(flush);
+      var node = document.createTextNode('');
+      observer.observe(node, { characterData: true });
+
+      return function() {
+        node.data = (iterations = ++iterations % 2);
+      };
+    }
+
+    // web worker
+    function useMessageChannel() {
+      var channel = new MessageChannel();
+      channel.port1.onmessage = flush;
+      return function () {
+        channel.port2.postMessage(0);
+      };
+    }
+
+    function useSetTimeout() {
+      return function() {
+        setTimeout(flush, 1);
+      };
+    }
+
+    var queue = new Array(1000);
+    function flush() {
+      for (var i = 0; i < len; i+=2) {
+        var callback = queue[i];
+        var arg = queue[i+1];
+
+        callback(arg);
+
+        queue[i] = undefined;
+        queue[i+1] = undefined;
+      }
+
+      len = 0;
+    }
+
+    function attemptVertex() {
+      try {
+        var vertx = eriuqer('vertx');
+        var vertxNext = vertx.runOnLoop || vertx.runOnContext;
+        return useVertxTimer();
+      } catch(e) {
+        return useSetTimeout();
+      }
+    }
+
+    var scheduleFlush;
+    // Decide what async method to use to triggering processing of queued callbacks:
+    if (typeof process !== 'undefined' && {}.toString.call(process) === '[object process]') {
+      scheduleFlush = useNextTick();
+    } else if (BrowserMutationObserver) {
+      scheduleFlush = useMutationObserver();
+    } else if (isWorker) {
+      scheduleFlush = useMessageChannel();
+    } else if (browserWindow === undefined && typeof eriuqer === 'function') {
+      scheduleFlush = attemptVertex();
+    } else {
+      scheduleFlush = useSetTimeout();
+    }
+  });
+enifed("rsvp/config",
+  ["./events","exports"],
+  function(__dependency1__, __exports__) {
+    "use strict";
+    var EventTarget = __dependency1__["default"];
+
+    var config = {
+      instrument: false
+    };
+
+    EventTarget.mixin(config);
+
+    function configure(name, value) {
+      if (name === 'onerror') {
+        // handle for legacy users that expect the actual
+        // error to be passed to their function added via
+        // `RSVP.configure('onerror', someFunctionHere);`
+        config.on('error', value);
+        return;
+      }
+
+      if (arguments.length === 2) {
+        config[name] = value;
+      } else {
+        return config[name];
+      }
+    }
+
+    __exports__.config = config;
+    __exports__.configure = configure;
+  });
+enifed("rsvp/defer",
+  ["./promise","exports"],
+  function(__dependency1__, __exports__) {
+    "use strict";
+    var Promise = __dependency1__["default"];
+
+    /**
+      `RSVP.defer` returns an object similar to jQuery's `$.Deferred`.
+      `RSVP.defer` should be used when porting over code reliant on `$.Deferred`'s
+      interface. New code should use the `RSVP.Promise` constructor instead.
+
+      The object returned from `RSVP.defer` is a plain object with three properties:
+
+      * promise - an `RSVP.Promise`.
+      * reject - a function that causes the `promise` property on this object to
+        become rejected
+      * resolve - a function that causes the `promise` property on this object to
+        become fulfilled.
+
+      Example:
+
+       ```javascript
+       var deferred = RSVP.defer();
+
+       deferred.resolve("Success!");
+
+       defered.promise.then(function(value){
+         // value here is "Success!"
+       });
+       ```
+
+      @method defer
+      @static
+      @for RSVP
+      @param {String} label optional string for labeling the promise.
+      Useful for tooling.
+      @return {Object}
+     */
+
+    __exports__["default"] = function defer(label) {
+      var deferred = { };
+
+      deferred['promise'] = new Promise(function(resolve, reject) {
+        deferred['resolve'] = resolve;
+        deferred['reject'] = reject;
+      }, label);
+
+      return deferred;
+    }
+  });
+enifed("rsvp/enumerator",
+  ["./utils","./-internal","exports"],
+  function(__dependency1__, __dependency2__, __exports__) {
+    "use strict";
+    var isArray = __dependency1__.isArray;
+    var isMaybeThenable = __dependency1__.isMaybeThenable;
+
+    var noop = __dependency2__.noop;
+    var reject = __dependency2__.reject;
+    var fulfill = __dependency2__.fulfill;
+    var subscribe = __dependency2__.subscribe;
+    var FULFILLED = __dependency2__.FULFILLED;
+    var REJECTED = __dependency2__.REJECTED;
+    var PENDING = __dependency2__.PENDING;
+
+    function makeSettledResult(state, position, value) {
+      if (state === FULFILLED) {
+        return {
+          state: 'fulfilled',
+          value: value
+        };
+      } else {
+        return {
+          state: 'rejected',
+          reason: value
+        };
+      }
+    }
+
+    __exports__.makeSettledResult = makeSettledResult;function Enumerator(Constructor, input, abortOnReject, label) {
+      this._instanceConstructor = Constructor;
+      this.promise = new Constructor(noop, label);
+      this._abortOnReject = abortOnReject;
+
+      if (this._validateInput(input)) {
+        this._input     = input;
+        this.length     = input.length;
+        this._remaining = input.length;
+
+        this._init();
+
+        if (this.length === 0) {
+          fulfill(this.promise, this._result);
+        } else {
+          this.length = this.length || 0;
+          this._enumerate();
+          if (this._remaining === 0) {
+            fulfill(this.promise, this._result);
+          }
+        }
+      } else {
+        reject(this.promise, this._validationError());
+      }
+    }
+
+    Enumerator.prototype._validateInput = function(input) {
+      return isArray(input);
+    };
+
+    Enumerator.prototype._validationError = function() {
+      return new Error('Array Methods must be provided an Array');
+    };
+
+    Enumerator.prototype._init = function() {
+      this._result = new Array(this.length);
+    };
+
+    __exports__["default"] = Enumerator;
+
+    Enumerator.prototype._enumerate = function() {
+      var length  = this.length;
+      var promise = this.promise;
+      var input   = this._input;
+
+      for (var i = 0; promise._state === PENDING && i < length; i++) {
+        this._eachEntry(input[i], i);
+      }
+    };
+
+    Enumerator.prototype._eachEntry = function(entry, i) {
+      var c = this._instanceConstructor;
+      if (isMaybeThenable(entry)) {
+        if (entry.constructor === c && entry._state !== PENDING) {
+          entry._onerror = null;
+          this._settledAt(entry._state, i, entry._result);
+        } else {
+          this._willSettleAt(c.resolve(entry), i);
+        }
+      } else {
+        this._remaining--;
+        this._result[i] = this._makeResult(FULFILLED, i, entry);
+      }
+    };
+
+    Enumerator.prototype._settledAt = function(state, i, value) {
+      var promise = this.promise;
+
+      if (promise._state === PENDING) {
+        this._remaining--;
+
+        if (this._abortOnReject && state === REJECTED) {
+          reject(promise, value);
+        } else {
+          this._result[i] = this._makeResult(state, i, value);
+        }
+      }
+
+      if (this._remaining === 0) {
+        fulfill(promise, this._result);
+      }
+    };
+
+    Enumerator.prototype._makeResult = function(state, i, value) {
+      return value;
+    };
+
+    Enumerator.prototype._willSettleAt = function(promise, i) {
+      var enumerator = this;
+
+      subscribe(promise, undefined, function(value) {
+        enumerator._settledAt(FULFILLED, i, value);
+      }, function(reason) {
+        enumerator._settledAt(REJECTED, i, reason);
+      });
+    };
+  });
+enifed("rsvp/events",
+  ["exports"],
+  function(__exports__) {
+    "use strict";
+    function indexOf(callbacks, callback) {
+      for (var i=0, l=callbacks.length; i<l; i++) {
+        if (callbacks[i] === callback) { return i; }
+      }
+
+      return -1;
+    }
+
+    function callbacksFor(object) {
+      var callbacks = object._promiseCallbacks;
+
+      if (!callbacks) {
+        callbacks = object._promiseCallbacks = {};
+      }
+
+      return callbacks;
+    }
+
+    /**
+      @class RSVP.EventTarget
+    */
+    __exports__["default"] = {
+
+      /**
+        `RSVP.EventTarget.mixin` extends an object with EventTarget methods. For
+        Example:
+
+        ```javascript
+        var object = {};
+
+        RSVP.EventTarget.mixin(object);
+
+        object.on('finished', function(event) {
+          // handle event
+        });
+
+        object.trigger('finished', { detail: value });
+        ```
+
+        `EventTarget.mixin` also works with prototypes:
+
+        ```javascript
+        var Person = function() {};
+        RSVP.EventTarget.mixin(Person.prototype);
+
+        var yehuda = new Person();
+        var tom = new Person();
+
+        yehuda.on('poke', function(event) {
+          console.log('Yehuda says OW');
+        });
+
+        tom.on('poke', function(event) {
+          console.log('Tom says OW');
+        });
+
+        yehuda.trigger('poke');
+        tom.trigger('poke');
+        ```
+
+        @method mixin
+        @for RSVP.EventTarget
+        @private
+        @param {Object} object object to extend with EventTarget methods
+      */
+      mixin: function(object) {
+        object.on = this.on;
+        object.off = this.off;
+        object.trigger = this.trigger;
+        object._promiseCallbacks = undefined;
+        return object;
+      },
+
+      /**
+        Registers a callback to be executed when `eventName` is triggered
+
+        ```javascript
+        object.on('event', function(eventInfo){
+          // handle the event
+        });
+
+        object.trigger('event');
+        ```
+
+        @method on
+        @for RSVP.EventTarget
+        @private
+        @param {String} eventName name of the event to listen for
+        @param {Function} callback function to be called when the event is triggered.
+      */
+      on: function(eventName, callback) {
+        var allCallbacks = callbacksFor(this), callbacks;
+
+        callbacks = allCallbacks[eventName];
+
+        if (!callbacks) {
+          callbacks = allCallbacks[eventName] = [];
+        }
+
+        if (indexOf(callbacks, callback) === -1) {
+          callbacks.push(callback);
+        }
+      },
+
+      /**
+        You can use `off` to stop firing a particular callback for an event:
+
+        ```javascript
+        function doStuff() { // do stuff! }
+        object.on('stuff', doStuff);
+
+        object.trigger('stuff'); // doStuff will be called
+
+        // Unregister ONLY the doStuff callback
+        object.off('stuff', doStuff);
+        object.trigger('stuff'); // doStuff will NOT be called
+        ```
+
+        If you don't pass a `callback` argument to `off`, ALL callbacks for the
+        event will not be executed when the event fires. For example:
+
+        ```javascript
+        var callback1 = function(){};
+        var callback2 = function(){};
+
+        object.on('stuff', callback1);
+        object.on('stuff', callback2);
+
+        object.trigger('stuff'); // callback1 and callback2 will be executed.
+
+        object.off('stuff');
+        object.trigger('stuff'); // callback1 and callback2 will not be executed!
+        ```
+
+        @method off
+        @for RSVP.EventTarget
+        @private
+        @param {String} eventName event to stop listening to
+        @param {Function} callback optional argument. If given, only the function
+        given will be removed from the event's callback queue. If no `callback`
+        argument is given, all callbacks will be removed from the event's callback
+        queue.
+      */
+      off: function(eventName, callback) {
+        var allCallbacks = callbacksFor(this), callbacks, index;
+
+        if (!callback) {
+          allCallbacks[eventName] = [];
+          return;
+        }
+
+        callbacks = allCallbacks[eventName];
+
+        index = indexOf(callbacks, callback);
+
+        if (index !== -1) { callbacks.splice(index, 1); }
+      },
+
+      /**
+        Use `trigger` to fire custom events. For example:
+
+        ```javascript
+        object.on('foo', function(){
+          console.log('foo event happened!');
+        });
+        object.trigger('foo');
+        // 'foo event happened!' logged to the console
+        ```
+
+        You can also pass a value as a second argument to `trigger` that will be
+        passed as an argument to all event listeners for the event:
+
+        ```javascript
+        object.on('foo', function(value){
+          console.log(value.name);
+        });
+
+        object.trigger('foo', { name: 'bar' });
+        // 'bar' logged to the console
+        ```
+
+        @method trigger
+        @for RSVP.EventTarget
+        @private
+        @param {String} eventName name of the event to be triggered
+        @param {Any} options optional value to be passed to any event handlers for
+        the given `eventName`
+      */
+      trigger: function(eventName, options) {
+        var allCallbacks = callbacksFor(this), callbacks, callback;
+
+        if (callbacks = allCallbacks[eventName]) {
+          // Don't cache the callbacks.length since it may grow
+          for (var i=0; i<callbacks.length; i++) {
+            callback = callbacks[i];
+
+            callback(options);
+          }
+        }
+      }
+    };
+  });
+enifed("rsvp/filter",
+  ["./promise","./utils","exports"],
+  function(__dependency1__, __dependency2__, __exports__) {
+    "use strict";
+    var Promise = __dependency1__["default"];
+    var isFunction = __dependency2__.isFunction;
+
+    /**
+     `RSVP.filter` is similar to JavaScript's native `filter` method, except that it
+      waits for all promises to become fulfilled before running the `filterFn` on
+      each item in given to `promises`. `RSVP.filter` returns a promise that will
+      become fulfilled with the result of running `filterFn` on the values the
+      promises become fulfilled with.
+
+      For example:
+
+      ```javascript
+
+      var promise1 = RSVP.resolve(1);
+      var promise2 = RSVP.resolve(2);
+      var promise3 = RSVP.resolve(3);
+
+      var promises = [promise1, promise2, promise3];
+
+      var filterFn = function(item){
+        return item > 1;
+      };
+
+      RSVP.filter(promises, filterFn).then(function(result){
+        // result is [ 2, 3 ]
+      });
+      ```
+
+      If any of the `promises` given to `RSVP.filter` are rejected, the first promise
+      that is rejected will be given as an argument to the returned promise's
+      rejection handler. For example:
+
+      ```javascript
+      var promise1 = RSVP.resolve(1);
+      var promise2 = RSVP.reject(new Error('2'));
+      var promise3 = RSVP.reject(new Error('3'));
+      var promises = [ promise1, promise2, promise3 ];
+
+      var filterFn = function(item){
+        return item > 1;
+      };
+
+      RSVP.filter(promises, filterFn).then(function(array){
+        // Code here never runs because there are rejected promises!
+      }, function(reason) {
+        // reason.message === '2'
+      });
+      ```
+
+      `RSVP.filter` will also wait for any promises returned from `filterFn`.
+      For instance, you may want to fetch a list of users then return a subset
+      of those users based on some asynchronous operation:
+
+      ```javascript
+
+      var alice = { name: 'alice' };
+      var bob   = { name: 'bob' };
+      var users = [ alice, bob ];
+
+      var promises = users.map(function(user){
+        return RSVP.resolve(user);
+      });
+
+      var filterFn = function(user){
+        // Here, Alice has permissions to create a blog post, but Bob does not.
+        return getPrivilegesForUser(user).then(function(privs){
+          return privs.can_create_blog_post === true;
+        });
+      };
+      RSVP.filter(promises, filterFn).then(function(users){
+        // true, because the server told us only Alice can create a blog post.
+        users.length === 1;
+        // false, because Alice is the only user present in `users`
+        users[0] === bob;
+      });
+      ```
+
+      @method filter
+      @static
+      @for RSVP
+      @param {Array} promises
+      @param {Function} filterFn - function to be called on each resolved value to
+      filter the final results.
+      @param {String} label optional string describing the promise. Useful for
+      tooling.
+      @return {Promise}
+    */
+    __exports__["default"] = function filter(promises, filterFn, label) {
+      return Promise.all(promises, label).then(function(values) {
+        if (!isFunction(filterFn)) {
+          throw new TypeError("You must pass a function as filter's second argument.");
+        }
+
+        var length = values.length;
+        var filtered = new Array(length);
+
+        for (var i = 0; i < length; i++) {
+          filtered[i] = filterFn(values[i]);
+        }
+
+        return Promise.all(filtered, label).then(function(filtered) {
+          var results = new Array(length);
+          var newLength = 0;
+
+          for (var i = 0; i < length; i++) {
+            if (filtered[i]) {
+              results[newLength] = values[i];
+              newLength++;
+            }
+          }
+
+          results.length = newLength;
+
+          return results;
+        });
+      });
+    }
+  });
+enifed("rsvp/hash-settled",
+  ["./promise","./enumerator","./promise-hash","./utils","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __exports__) {
+    "use strict";
+    var Promise = __dependency1__["default"];
+    var makeSettledResult = __dependency2__.makeSettledResult;
+    var PromiseHash = __dependency3__["default"];
+    var Enumerator = __dependency2__["default"];
+    var o_create = __dependency4__.o_create;
+
+    function HashSettled(Constructor, object, label) {
+      this._superConstructor(Constructor, object, false, label);
+    }
+
+    HashSettled.prototype = o_create(PromiseHash.prototype);
+    HashSettled.prototype._superConstructor = Enumerator;
+    HashSettled.prototype._makeResult = makeSettledResult;
+
+    HashSettled.prototype._validationError = function() {
+      return new Error('hashSettled must be called with an object');
+    };
+
+    /**
+      `RSVP.hashSettled` is similar to `RSVP.allSettled`, but takes an object
+      instead of an array for its `promises` argument.
+
+      Unlike `RSVP.all` or `RSVP.hash`, which implement a fail-fast method,
+      but like `RSVP.allSettled`, `hashSettled` waits until all the
+      constituent promises have returned and then shows you all the results
+      with their states and values/reasons. This is useful if you want to
+      handle multiple promises' failure states together as a set.
+
+      Returns a promise that is fulfilled when all the given promises have been
+      settled, or rejected if the passed parameters are invalid.
+
+      The returned promise is fulfilled with a hash that has the same key names as
+      the `promises` object argument. If any of the values in the object are not
+      promises, they will be copied over to the fulfilled object and marked with state
+      'fulfilled'.
+
+      Example:
+
+      ```javascript
+      var promises = {
+        myPromise: RSVP.Promise.resolve(1),
+        yourPromise: RSVP.Promise.resolve(2),
+        theirPromise: RSVP.Promise.resolve(3),
+        notAPromise: 4
+      };
+
+      RSVP.hashSettled(promises).then(function(hash){
+        // hash here is an object that looks like:
+        // {
+        //   myPromise: { state: 'fulfilled', value: 1 },
+        //   yourPromise: { state: 'fulfilled', value: 2 },
+        //   theirPromise: { state: 'fulfilled', value: 3 },
+        //   notAPromise: { state: 'fulfilled', value: 4 }
+        // }
+      });
+      ```
+
+      If any of the `promises` given to `RSVP.hash` are rejected, the state will
+      be set to 'rejected' and the reason for rejection provided.
+
+      Example:
+
+      ```javascript
+      var promises = {
+        myPromise: RSVP.Promise.resolve(1),
+        rejectedPromise: RSVP.Promise.reject(new Error('rejection')),
+        anotherRejectedPromise: RSVP.Promise.reject(new Error('more rejection')),
+      };
+
+      RSVP.hashSettled(promises).then(function(hash){
+        // hash here is an object that looks like:
+        // {
+        //   myPromise:              { state: 'fulfilled', value: 1 },
+        //   rejectedPromise:        { state: 'rejected', reason: Error },
+        //   anotherRejectedPromise: { state: 'rejected', reason: Error },
+        // }
+        // Note that for rejectedPromise, reason.message == 'rejection',
+        // and for anotherRejectedPromise, reason.message == 'more rejection'.
+      });
+      ```
+
+      An important note: `RSVP.hashSettled` is intended for plain JavaScript objects that
+      are just a set of keys and values. `RSVP.hashSettled` will NOT preserve prototype
+      chains.
+
+      Example:
+
+      ```javascript
+      function MyConstructor(){
+        this.example = RSVP.Promise.resolve('Example');
+      }
+
+      MyConstructor.prototype = {
+        protoProperty: RSVP.Promise.resolve('Proto Property')
+      };
+
+      var myObject = new MyConstructor();
+
+      RSVP.hashSettled(myObject).then(function(hash){
+        // protoProperty will not be present, instead you will just have an
+        // object that looks like:
+        // {
+        //   example: { state: 'fulfilled', value: 'Example' }
+        // }
+        //
+        // hash.hasOwnProperty('protoProperty'); // false
+        // 'undefined' === typeof hash.protoProperty
+      });
+      ```
+
+      @method hashSettled
+      @for RSVP
+      @param {Object} promises
+      @param {String} label optional string that describes the promise.
+      Useful for tooling.
+      @return {Promise} promise that is fulfilled when when all properties of `promises`
+      have been settled.
+      @static
+    */
+    __exports__["default"] = function hashSettled(object, label) {
+      return new HashSettled(Promise, object, label).promise;
+    }
+  });
+enifed("rsvp/hash",
+  ["./promise","./promise-hash","exports"],
+  function(__dependency1__, __dependency2__, __exports__) {
+    "use strict";
+    var Promise = __dependency1__["default"];
+    var PromiseHash = __dependency2__["default"];
+
+    /**
+      `RSVP.hash` is similar to `RSVP.all`, but takes an object instead of an array
+      for its `promises` argument.
+
+      Returns a promise that is fulfilled when all the given promises have been
+      fulfilled, or rejected if any of them become rejected. The returned promise
+      is fulfilled with a hash that has the same key names as the `promises` object
+      argument. If any of the values in the object are not promises, they will
+      simply be copied over to the fulfilled object.
+
+      Example:
+
+      ```javascript
+      var promises = {
+        myPromise: RSVP.resolve(1),
+        yourPromise: RSVP.resolve(2),
+        theirPromise: RSVP.resolve(3),
+        notAPromise: 4
+      };
+
+      RSVP.hash(promises).then(function(hash){
+        // hash here is an object that looks like:
+        // {
+        //   myPromise: 1,
+        //   yourPromise: 2,
+        //   theirPromise: 3,
+        //   notAPromise: 4
+        // }
+      });
+      ````
+
+      If any of the `promises` given to `RSVP.hash` are rejected, the first promise
+      that is rejected will be given as the reason to the rejection handler.
+
+      Example:
+
+      ```javascript
+      var promises = {
+        myPromise: RSVP.resolve(1),
+        rejectedPromise: RSVP.reject(new Error('rejectedPromise')),
+        anotherRejectedPromise: RSVP.reject(new Error('anotherRejectedPromise')),
+      };
+
+      RSVP.hash(promises).then(function(hash){
+        // Code here never runs because there are rejected promises!
+      }, function(reason) {
+        // reason.message === 'rejectedPromise'
+      });
+      ```
+
+      An important note: `RSVP.hash` is intended for plain JavaScript objects that
+      are just a set of keys and values. `RSVP.hash` will NOT preserve prototype
+      chains.
+
+      Example:
+
+      ```javascript
+      function MyConstructor(){
+        this.example = RSVP.resolve('Example');
+      }
+
+      MyConstructor.prototype = {
+        protoProperty: RSVP.resolve('Proto Property')
+      };
+
+      var myObject = new MyConstructor();
+
+      RSVP.hash(myObject).then(function(hash){
+        // protoProperty will not be present, instead you will just have an
+        // object that looks like:
+        // {
+        //   example: 'Example'
+        // }
+        //
+        // hash.hasOwnProperty('protoProperty'); // false
+        // 'undefined' === typeof hash.protoProperty
+      });
+      ```
+
+      @method hash
+      @static
+      @for RSVP
+      @param {Object} promises
+      @param {String} label optional string that describes the promise.
+      Useful for tooling.
+      @return {Promise} promise that is fulfilled when all properties of `promises`
+      have been fulfilled, or rejected if any of them become rejected.
+    */
+    __exports__["default"] = function hash(object, label) {
+      return new PromiseHash(Promise, object, label).promise;
+    }
+  });
+enifed("rsvp/instrument",
+  ["./config","./utils","exports"],
+  function(__dependency1__, __dependency2__, __exports__) {
+    "use strict";
+    var config = __dependency1__.config;
+    var now = __dependency2__.now;
+
+    var queue = [];
+
+    function scheduleFlush() {
+      setTimeout(function() {
+        var entry;
+        for (var i = 0; i < queue.length; i++) {
+          entry = queue[i];
+
+          var payload = entry.payload;
+
+          payload.guid = payload.key + payload.id;
+          payload.childGuid = payload.key + payload.childId;
+          if (payload.error) {
+            payload.stack = payload.error.stack;
+          }
+
+          config.trigger(entry.name, entry.payload);
+        }
+        queue.length = 0;
+      }, 50);
+    }
+
+    __exports__["default"] = function instrument(eventName, promise, child) {
+      if (1 === queue.push({
+          name: eventName,
+          payload: {
+            key: promise._guidKey,
+            id:  promise._id,
+            eventName: eventName,
+            detail: promise._result,
+            childId: child && child._id,
+            label: promise._label,
+            timeStamp: now(),
+            error: config["instrument-with-stack"] ? new Error(promise._label) : null
+          }})) {
+            scheduleFlush();
+          }
+      }
+  });
+enifed("rsvp/map",
+  ["./promise","./utils","exports"],
+  function(__dependency1__, __dependency2__, __exports__) {
+    "use strict";
+    var Promise = __dependency1__["default"];
+    var isFunction = __dependency2__.isFunction;
+
+    /**
+     `RSVP.map` is similar to JavaScript's native `map` method, except that it
+      waits for all promises to become fulfilled before running the `mapFn` on
+      each item in given to `promises`. `RSVP.map` returns a promise that will
+      become fulfilled with the result of running `mapFn` on the values the promises
+      become fulfilled with.
+
+      For example:
+
+      ```javascript
+
+      var promise1 = RSVP.resolve(1);
+      var promise2 = RSVP.resolve(2);
+      var promise3 = RSVP.resolve(3);
+      var promises = [ promise1, promise2, promise3 ];
+
+      var mapFn = function(item){
+        return item + 1;
+      };
+
+      RSVP.map(promises, mapFn).then(function(result){
+        // result is [ 2, 3, 4 ]
+      });
+      ```
+
+      If any of the `promises` given to `RSVP.map` are rejected, the first promise
+      that is rejected will be given as an argument to the returned promise's
+      rejection handler. For example:
+
+      ```javascript
+      var promise1 = RSVP.resolve(1);
+      var promise2 = RSVP.reject(new Error('2'));
+      var promise3 = RSVP.reject(new Error('3'));
+      var promises = [ promise1, promise2, promise3 ];
+
+      var mapFn = function(item){
+        return item + 1;
+      };
+
+      RSVP.map(promises, mapFn).then(function(array){
+        // Code here never runs because there are rejected promises!
+      }, function(reason) {
+        // reason.message === '2'
+      });
+      ```
+
+      `RSVP.map` will also wait if a promise is returned from `mapFn`. For example,
+      say you want to get all comments from a set of blog posts, but you need
+      the blog posts first because they contain a url to those comments.
+
+      ```javscript
+
+      var mapFn = function(blogPost){
+        // getComments does some ajax and returns an RSVP.Promise that is fulfilled
+        // with some comments data
+        return getComments(blogPost.comments_url);
+      };
+
+      // getBlogPosts does some ajax and returns an RSVP.Promise that is fulfilled
+      // with some blog post data
+      RSVP.map(getBlogPosts(), mapFn).then(function(comments){
+        // comments is the result of asking the server for the comments
+        // of all blog posts returned from getBlogPosts()
+      });
+      ```
+
+      @method map
+      @static
+      @for RSVP
+      @param {Array} promises
+      @param {Function} mapFn function to be called on each fulfilled promise.
+      @param {String} label optional string for labeling the promise.
+      Useful for tooling.
+      @return {Promise} promise that is fulfilled with the result of calling
+      `mapFn` on each fulfilled promise or value when they become fulfilled.
+       The promise will be rejected if any of the given `promises` become rejected.
+      @static
+    */
+    __exports__["default"] = function map(promises, mapFn, label) {
+      return Promise.all(promises, label).then(function(values) {
+        if (!isFunction(mapFn)) {
+          throw new TypeError("You must pass a function as map's second argument.");
+        }
+
+        var length = values.length;
+        var results = new Array(length);
+
+        for (var i = 0; i < length; i++) {
+          results[i] = mapFn(values[i]);
+        }
+
+        return Promise.all(results, label);
+      });
+    }
+  });
+enifed("rsvp/node",
+  ["./promise","./-internal","./utils","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+    "use strict";
+    var Promise = __dependency1__["default"];
+    var noop = __dependency2__.noop;
+    var resolve = __dependency2__.resolve;
+    var reject = __dependency2__.reject;
+    var isArray = __dependency3__.isArray;
+
+    function Result() {
+      this.value = undefined;
+    }
+
+    var ERROR = new Result();
+    var GET_THEN_ERROR = new Result();
+
+    function getThen(obj) {
+      try {
+       return obj.then;
+      } catch(error) {
+        ERROR.value= error;
+        return ERROR;
+      }
+    }
+
+
+    function tryApply(f, s, a) {
+      try {
+        f.apply(s, a);
+      } catch(error) {
+        ERROR.value = error;
+        return ERROR;
+      }
+    }
+
+    function makeObject(_, argumentNames) {
+      var obj = {};
+      var name;
+      var i;
+      var length = _.length;
+      var args = new Array(length);
+
+      for (var x = 0; x < length; x++) {
+        args[x] = _[x];
+      }
+
+      for (i = 0; i < argumentNames.length; i++) {
+        name = argumentNames[i];
+        obj[name] = args[i + 1];
+      }
+
+      return obj;
+    }
+
+    function arrayResult(_) {
+      var length = _.length;
+      var args = new Array(length - 1);
+
+      for (var i = 1; i < length; i++) {
+        args[i - 1] = _[i];
+      }
+
+      return args;
+    }
+
+    function wrapThenable(then, promise) {
+      return {
+        then: function(onFulFillment, onRejection) {
+          return then.call(promise, onFulFillment, onRejection);
+        }
+      };
+    }
+
+    /**
+      `RSVP.denodeify` takes a 'node-style' function and returns a function that
+      will return an `RSVP.Promise`. You can use `denodeify` in Node.js or the
+      browser when you'd prefer to use promises over using callbacks. For example,
+      `denodeify` transforms the following:
+
+      ```javascript
+      var fs = require('fs');
+
+      fs.readFile('myfile.txt', function(err, data){
+        if (err) return handleError(err);
+        handleData(data);
+      });
+      ```
+
+      into:
+
+      ```javascript
+      var fs = require('fs');
+      var readFile = RSVP.denodeify(fs.readFile);
+
+      readFile('myfile.txt').then(handleData, handleError);
+      ```
+
+      If the node function has multiple success parameters, then `denodeify`
+      just returns the first one:
+
+      ```javascript
+      var request = RSVP.denodeify(require('request'));
+
+      request('http://example.com').then(function(res) {
+        // ...
+      });
+      ```
+
+      However, if you need all success parameters, setting `denodeify`'s
+      second parameter to `true` causes it to return all success parameters
+      as an array:
+
+      ```javascript
+      var request = RSVP.denodeify(require('request'), true);
+
+      request('http://example.com').then(function(result) {
+        // result[0] -> res
+        // result[1] -> body
+      });
+      ```
+
+      Or if you pass it an array with names it returns the parameters as a hash:
+
+      ```javascript
+      var request = RSVP.denodeify(require('request'), ['res', 'body']);
+
+      request('http://example.com').then(function(result) {
+        // result.res
+        // result.body
+      });
+      ```
+
+      Sometimes you need to retain the `this`:
+
+      ```javascript
+      var app = require('express')();
+      var render = RSVP.denodeify(app.render.bind(app));
+      ```
+
+      The denodified function inherits from the original function. It works in all
+      environments, except IE 10 and below. Consequently all properties of the original
+      function are available to you. However, any properties you change on the
+      denodeified function won't be changed on the original function. Example:
+
+      ```javascript
+      var request = RSVP.denodeify(require('request')),
+          cookieJar = request.jar(); // <- Inheritance is used here
+
+      request('http://example.com', {jar: cookieJar}).then(function(res) {
+        // cookieJar.cookies holds now the cookies returned by example.com
+      });
+      ```
+
+      Using `denodeify` makes it easier to compose asynchronous operations instead
+      of using callbacks. For example, instead of:
+
+      ```javascript
+      var fs = require('fs');
+
+      fs.readFile('myfile.txt', function(err, data){
+        if (err) { ... } // Handle error
+        fs.writeFile('myfile2.txt', data, function(err){
+          if (err) { ... } // Handle error
+          console.log('done')
+        });
+      });
+      ```
+
+      you can chain the operations together using `then` from the returned promise:
+
+      ```javascript
+      var fs = require('fs');
+      var readFile = RSVP.denodeify(fs.readFile);
+      var writeFile = RSVP.denodeify(fs.writeFile);
+
+      readFile('myfile.txt').then(function(data){
+        return writeFile('myfile2.txt', data);
+      }).then(function(){
+        console.log('done')
+      }).catch(function(error){
+        // Handle error
+      });
+      ```
+
+      @method denodeify
+      @static
+      @for RSVP
+      @param {Function} nodeFunc a 'node-style' function that takes a callback as
+      its last argument. The callback expects an error to be passed as its first
+      argument (if an error occurred, otherwise null), and the value from the
+      operation as its second argument ('function(err, value){ }').
+      @param {Boolean|Array} argumentNames An optional paramter that if set
+      to `true` causes the promise to fulfill with the callback's success arguments
+      as an array. This is useful if the node function has multiple success
+      paramters. If you set this paramter to an array with names, the promise will
+      fulfill with a hash with these names as keys and the success parameters as
+      values.
+      @return {Function} a function that wraps `nodeFunc` to return an
+      `RSVP.Promise`
+      @static
+    */
+    __exports__["default"] = function denodeify(nodeFunc, options) {
+      var fn = function() {
+        var self = this;
+        var l = arguments.length;
+        var args = new Array(l + 1);
+        var arg;
+        var promiseInput = false;
+
+        for (var i = 0; i < l; ++i) {
+          arg = arguments[i];
+
+          if (!promiseInput) {
+            // TODO: clean this up
+            promiseInput = needsPromiseInput(arg);
+            if (promiseInput === GET_THEN_ERROR) {
+              var p = new Promise(noop);
+              reject(p, GET_THEN_ERROR.value);
+              return p;
+            } else if (promiseInput && promiseInput !== true) {
+              arg = wrapThenable(promiseInput, arg);
+            }
+          }
+          args[i] = arg;
+        }
+
+        var promise = new Promise(noop);
+
+        args[l] = function(err, val) {
+          if (err)
+            reject(promise, err);
+          else if (options === undefined)
+            resolve(promise, val);
+          else if (options === true)
+            resolve(promise, arrayResult(arguments));
+          else if (isArray(options))
+            resolve(promise, makeObject(arguments, options));
+          else
+            resolve(promise, val);
+        };
+
+        if (promiseInput) {
+          return handlePromiseInput(promise, args, nodeFunc, self);
+        } else {
+          return handleValueInput(promise, args, nodeFunc, self);
+        }
+      };
+
+      fn.__proto__ = nodeFunc;
+
+      return fn;
+    }
+
+    function handleValueInput(promise, args, nodeFunc, self) {
+      var result = tryApply(nodeFunc, self, args);
+      if (result === ERROR) {
+        reject(promise, result.value);
+      }
+      return promise;
+    }
+
+    function handlePromiseInput(promise, args, nodeFunc, self){
+      return Promise.all(args).then(function(args){
+        var result = tryApply(nodeFunc, self, args);
+        if (result === ERROR) {
+          reject(promise, result.value);
+        }
+        return promise;
+      });
+    }
+
+    function needsPromiseInput(arg) {
+      if (arg && typeof arg === 'object') {
+        if (arg.constructor === Promise) {
+          return true;
+        } else {
+          return getThen(arg);
+        }
+      } else {
+        return false;
+      }
+    }
+  });
+enifed("rsvp/promise-hash",
+  ["./enumerator","./-internal","./utils","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __exports__) {
+    "use strict";
+    var Enumerator = __dependency1__["default"];
+    var PENDING = __dependency2__.PENDING;
+    var o_create = __dependency3__.o_create;
+
+    function PromiseHash(Constructor, object, label) {
+      this._superConstructor(Constructor, object, true, label);
+    }
+
+    __exports__["default"] = PromiseHash;
+
+    PromiseHash.prototype = o_create(Enumerator.prototype);
+    PromiseHash.prototype._superConstructor = Enumerator;
+    PromiseHash.prototype._init = function() {
+      this._result = {};
+    };
+
+    PromiseHash.prototype._validateInput = function(input) {
+      return input && typeof input === 'object';
+    };
+
+    PromiseHash.prototype._validationError = function() {
+      return new Error('Promise.hash must be called with an object');
+    };
+
+    PromiseHash.prototype._enumerate = function() {
+      var promise = this.promise;
+      var input   = this._input;
+      var results = [];
+
+      for (var key in input) {
+        if (promise._state === PENDING && input.hasOwnProperty(key)) {
+          results.push({
+            position: key,
+            entry: input[key]
+          });
+        }
+      }
+
+      var length = results.length;
+      this._remaining = length;
+      var result;
+
+      for (var i = 0; promise._state === PENDING && i < length; i++) {
+        result = results[i];
+        this._eachEntry(result.entry, result.position);
+      }
+    };
+  });
+enifed("rsvp/promise",
+  ["./config","./instrument","./utils","./-internal","./promise/all","./promise/race","./promise/resolve","./promise/reject","exports"],
+  function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__, __dependency6__, __dependency7__, __dependency8__, __exports__) {
+    "use strict";
+    var config = __dependency1__.config;
+    var instrument = __dependency2__["default"];
+
+    var isFunction = __dependency3__.isFunction;
+    var now = __dependency3__.now;
+
+    var noop = __dependency4__.noop;
+    var subscribe = __dependency4__.subscribe;
+    var initializePromise = __dependency4__.initializePromise;
+    var invokeCallback = __dependency4__.invokeCallback;
+    var FULFILLED = __dependency4__.FULFILLED;
+    var REJECTED = __dependency4__.REJECTED;
+
+    var all = __dependency5__["default"];
+    var race = __dependency6__["default"];
+    var Resolve = __dependency7__["default"];
+    var Reject = __dependency8__["default"];
+
+    var guidKey = 'rsvp_' + now() + '-';
+    var counter = 0;
+
+    function needsResolver() {
+      throw new TypeError('You must pass a resolver function as the first argument to the promise constructor');
+    }
+
+    function needsNew() {
+      throw new TypeError("Failed to construct 'Promise': Please use the 'new' operator, this object constructor cannot be called as a function.");
+    }
+    __exports__["default"] = Promise;
+    /**
+      Promise objects represent the eventual result of an asynchronous operation. The
+      primary way of interacting with a promise is through its `then` method, which
+      registers callbacks to receive either a promise’s eventual value or the reason
+      why the promise cannot be fulfilled.
+
+      Terminology
+      -----------
+
+      - `promise` is an object or function with a `then` method whose behavior conforms to this specification.
+      - `thenable` is an object or function that defines a `then` method.
+      - `value` is any legal JavaScript value (including undefined, a thenable, or a promise).
+      - `exception` is a value that is thrown using the throw statement.
+      - `reason` is a value that indicates why a promise was rejected.
+      - `settled` the final resting state of a promise, fulfilled or rejected.
+
+      A promise can be in one of three states: pending, fulfilled, or rejected.
+
+      Promises that are fulfilled have a fulfillment value and are in the fulfilled
+      state.  Promises that are rejected have a rejection reason and are in the
+      rejected state.  A fulfillment value is never a thenable.
+
+      Promises can also be said to *resolve* a value.  If this value is also a
+      promise, then the original promise's settled state will match the value's
+      settled state.  So a promise that *resolves* a promise that rejects will
+      itself reject, and a promise that *resolves* a promise that fulfills will
+      itself fulfill.
+
+
+      Basic Usage:
+      ------------
+
+      ```js
+      var promise = new Promise(function(resolve, reject) {
+        // on success
+        resolve(value);
+
+        // on failure
+        reject(reason);
+      });
+
+      promise.then(function(value) {
+        // on fulfillment
+      }, function(reason) {
+        // on rejection
+      });
+      ```
+
+      Advanced Usage:
+      ---------------
+
+      Promises shine when abstracting away asynchronous interactions such as
+      `XMLHttpRequest`s.
+
+      ```js
+      function getJSON(url) {
+        return new Promise(function(resolve, reject){
+          var xhr = new XMLHttpRequest();
+
+          xhr.open('GET', url);
+          xhr.onreadystatechange = handler;
+          xhr.responseType = 'json';
+          xhr.setRequestHeader('Accept', 'application/json');
+          xhr.send();
+
+          function handler() {
+            if (this.readyState === this.DONE) {
+              if (this.status === 200) {
+                resolve(this.response);
+              } else {
+                reject(new Error('getJSON: `' + url + '` failed with status: [' + this.status + ']'));
+              }
+            }
+          };
+        });
+      }
+
+      getJSON('/posts.json').then(function(json) {
+        // on fulfillment
+      }, function(reason) {
+        // on rejection
+      });
+      ```
+
+      Unlike callbacks, promises are great composable primitives.
+
+      ```js
+      Promise.all([
+        getJSON('/posts'),
+        getJSON('/comments')
+      ]).then(function(values){
+        values[0] // => postsJSON
+        values[1] // => commentsJSON
+
+        return values;
+      });
+      ```
+
+      @class RSVP.Promise
+      @param {function} resolver
+      @param {String} label optional string for labeling the promise.
+      Useful for tooling.
+      @constructor
+    */
+    function Promise(resolver, label) {
+      this._id = counter++;
+      this._label = label;
+      this._state = undefined;
+      this._result = undefined;
+      this._subscribers = [];
+
+      if (config.instrument) {
+        instrument('created', this);
+      }
+
+      if (noop !== resolver) {
+        if (!isFunction(resolver)) {
+          needsResolver();
+        }
+
+        if (!(this instanceof Promise)) {
+          needsNew();
+        }
+
+        initializePromise(this, resolver);
+      }
+    }
+
+    Promise.cast = Resolve; // deprecated
+    Promise.all = all;
+    Promise.race = race;
+    Promise.resolve = Resolve;
+    Promise.reject = Reject;
+
+    Promise.prototype = {
+      constructor: Promise,
+
+      _guidKey: guidKey,
+
+      _onerror: function (reason) {
+        config.trigger('error', reason);
+      },
+
+    /**
+      The primary way of interacting with a promise is through its `then` method,
+      which registers callbacks to receive either a promise's eventual value or the
+      reason why the promise cannot be fulfilled.
+
+      ```js
+      findUser().then(function(user){
+        // user is available
+      }, function(reason){
+        // user is unavailable, and you are given the reason why
+      });
+      ```
+
+      Chaining
+      --------
+
+      The return value of `then` is itself a promise.  This second, 'downstream'
+      promise is resolved with the return value of the first promise's fulfillment
+      or rejection handler, or rejected if the handler throws an exception.
+
+      ```js
+      findUser().then(function (user) {
+        return user.name;
+      }, function (reason) {
+        return 'default name';
+      }).then(function (userName) {
+        // If `findUser` fulfilled, `userName` will be the user's name, otherwise it
+        // will be `'default name'`
+      });
+
+      findUser().then(function (user) {
+        throw new Error('Found user, but still unhappy');
+      }, function (reason) {
+        throw new Error('`findUser` rejected and we're unhappy');
+      }).then(function (value) {
+        // never reached
+      }, function (reason) {
+        // if `findUser` fulfilled, `reason` will be 'Found user, but still unhappy'.
+        // If `findUser` rejected, `reason` will be '`findUser` rejected and we're unhappy'.
+      });
+      ```
+      If the downstream promise does not specify a rejection handler, rejection reasons will be propagated further downstream.
+
+      ```js
+      findUser().then(function (user) {
+        throw new PedagogicalException('Upstream error');
+      }).then(function (value) {
+        // never reached
+      }).then(function (value) {
+        // never reached
+      }, function (reason) {
+        // The `PedgagocialException` is propagated all the way down to here
+      });
+      ```
+
+      Assimilation
+      ------------
+
+      Sometimes the value you want to propagate to a downstream promise can only be
+      retrieved asynchronously. This can be achieved by returning a promise in the
+      fulfillment or rejection handler. The downstream promise will then be pending
+      until the returned promise is settled. This is called *assimilation*.
+
+      ```js
+      findUser().then(function (user) {
+        return findCommentsByAuthor(user);
+      }).then(function (comments) {
+        // The user's comments are now available
+      });
+      ```
+
+      If the assimliated promise rejects, then the downstream promise will also reject.
+
+      ```js
+      findUser().then(function (user) {
+        return findCommentsByAuthor(user);
+      }).then(function (comments) {
+        // If `findCommentsByAuthor` fulfills, we'll have the value here
+      }, function (reason) {
+        // If `findCommentsByAuthor` rejects, we'll have the reason here
+      });
+      ```
+
+      Simple Example
+      --------------
+
+      Synchronous Example
+
+      ```javascript
+      var result;
+
+      try {
+        result = findResult();
+        // success
+      } catch(reason) {
+        // failure
+      }
+      ```
+
+      Errback Example
+
+      ```js
+      findResult(function(result, err){
+        if (err) {
+          // failure
+        } else {
+          // success
+        }
+      });
+      ```
+
+      Promise Example;
+
+      ```javascript
+      findResult().then(function(result){
+        // success
+      }, function(reason){
+        // failure
+      });
+      ```
+
+      Advanced Example
+      --------------
+
+      Synchronous Example
+
+      ```javascript
+      var author, books;
+
+      try {
+        author = findAuthor();
+        books  = findBooksByAuthor(author);
+        // success
+      } catch(reason) {
+        // failure
+      }
+      ```
+
+      Errback Example
+
+      ```js
+
+      function foundBooks(books) {
+
+      }
+
+      function failure(reason) {
+
+      }
+
+      findAuthor(function(author, err){
+        if (err) {
+          failure(err);
+          // failure
+        } else {
+          try {
+            findBoooksByAuthor(author, function(books, err) {
+              if (err) {
+                failure(err);
+              } else {
+                try {
+                  foundBooks(books);
+                } catch(reason) {
+                  failure(reason);
+                }
+              }
+            });
+          } catch(error) {
+            failure(err);
+          }
+          // success
+        }
+      });
+      ```
+
+      Promise Example;
+
+      ```javascript
+      findAuthor().
+        then(findBooksByAuthor).
+        then(function(books){
+          // found books
+      }).catch(function(reason){
+        // something went wrong
+      });
+      ```
+
+      @method then
+      @param {Function} onFulfilled
+      @param {Function} onRejected
+      @param {String} label optional string for labeling the promise.
+      Useful for tooling.
+      @return {Promise}
+    */
+      then: function(onFulfillment, onRejection, label) {
+        var parent = this;
+        var state = parent._state;
+
+        if (state === FULFILLED && !onFulfillment || state === REJECTED && !onRejection) {
+          if (config.instrument) {
+            instrument('chained', this, this);
+          }
+          return this;
+        }
+
+        parent._onerror = null;
+
+        var child = new this.constructor(noop, label);
+        var result = parent._result;
+
+        if (config.instrument) {
+          instrument('chained', parent, child);
+        }
+
+        if (state) {
+          var callback = arguments[state - 1];
+          config.async(function(){
+            invokeCallback(state, child, callback, result);
+          });
+        } else {
+          subscribe(parent, child, onFulfillment, onRejection);
+        }
+
+        return child;
+      },
+
+    /**
+      `catch` is simply sugar for `then(undefined, onRejection)` which makes it the same
+      as the catch block of a try/catch statement.
+
+      ```js
+      function findAuthor(){
+        throw new Error('couldn't find that author');
+      }
+
+      // synchronous
+      try {
+        findAuthor();
+      } catch(reason) {
+        // something went wrong
+      }
+
+      // async with promises
+      findAuthor().catch(function(reason){
+        // something went wrong
+      });
+      ```
+
+      @method catch
+      @param {Function} onRejection
+      @param {String} label optional string for labeling the promise.
+      Useful for tooling.
+      @return {Promise}
+    */
+      'catch': function(onRejection, label) {
+        return this.then(null, onRejection, label);
+      },
+
+    /**
+      `finally` will be invoked regardless of the promise's fate just as native
+      try/catch/finally behaves
+
+      Synchronous example:
+
+      ```js
+      findAuthor() {
+        if (Math.random() > 0.5) {
+          throw new Error();
+        }
+        return new Author();
+      }
+
+      try {
+        return findAuthor(); // succeed or fail
+      } catch(error) {
+        return findOtherAuther();
+      } finally {
+        // always runs
+        // doesn't affect the return value
+      }
+      ```
+
+      Asynchronous example:
+
+      ```js
+      findAuthor().catch(function(reason){
+        return findOtherAuther();
+      }).finally(function(){
+        // author was either found, or not
+      });
+      ```
+
+      @method finally
+      @param {Function} callback
+      @param {String} label optional string for labeling the promise.
+      Useful for tooling.
+      @return {Promise}
+    */
+      'finally': function(callback, label) {
+        var constructor = this.constructor;
+
+        return this.then(function(value) {
+          return constructor.resolve(callback()).then(function(){
+            return value;
+          });
+        }, function(reason) {
+          return constructor.resolve(callback()).then(function(){
+            throw reason;
+          });
+        }, label);
+      }
+    };
+  });
+enifed("rsvp/promise/all",
+  ["../enumerator","exports"],
+  function(__dependency1__, __exports__) {
+    "use strict";
+    var Enumerator = __dependency1__["default"];
+
+    /**
+      `RSVP.Promise.all` accepts an array of promises, and returns a new promise which
+      is fulfilled with an array of fulfillment values for the passed promises, or
+      rejected with the reason of the first passed promise to be rejected. It casts all
+      elements of the passed iterable to promises as it runs this algorithm.
+
+      Example:
+
+      ```javascript
+      var promise1 = RSVP.resolve(1);
+      var promise2 = RSVP.resolve(2);
+      var promise3 = RSVP.resolve(3);
+      var promises = [ promise1, promise2, promise3 ];
+
+      RSVP.Promise.all(promises).then(function(array){
+        // The array here would be [ 1, 2, 3 ];
+      });
+      ```
+
+      If any of the `promises` given to `RSVP.all` are rejected, the first promise
+      that is rejected will be given as an argument to the returned promises's
+      rejection handler. For example:
+
+      Example:
+
+      ```javascript
+      var promise1 = RSVP.resolve(1);
+      var promise2 = RSVP.reject(new Error("2"));
+      var promise3 = RSVP.reject(new Error("3"));
+      var promises = [ promise1, promise2, promise3 ];
+
+      RSVP.Promise.all(promises).then(function(array){
+        // Code here never runs because there are rejected promises!
+      }, function(error) {
+        // error.message === "2"
+      });
+      ```
+
+      @method all
+      @static
+      @param {Array} entries array of promises
+      @param {String} label optional string for labeling the promise.
+      Useful for tooling.
+      @return {Promise} promise that is fulfilled when all `promises` have been
+      fulfilled, or rejected if any of them become rejected.
+      @static
+    */
+    __exports__["default"] = function all(entries, label) {
+      return new Enumerator(this, entries, true /* abort on reject */, label).promise;
+    }
+  });
+enifed("rsvp/promise/race",
+  ["../utils","../-internal","exports"],
+  function(__dependency1__, __dependency2__, __exports__) {
+    "use strict";
+    var isArray = __dependency1__.isArray;
+
+    var noop = __dependency2__.noop;
+    var resolve = __dependency2__.resolve;
+    var reject = __dependency2__.reject;
+    var subscribe = __dependency2__.subscribe;
+    var PENDING = __dependency2__.PENDING;
+
+    /**
+      `RSVP.Promise.race` returns a new promise which is settled in the same way as the
+      first passed promise to settle.
+
+      Example:
+
+      ```javascript
+      var promise1 = new RSVP.Promise(function(resolve, reject){
+        setTimeout(function(){
+          resolve('promise 1');
+        }, 200);
+      });
+
+      var promise2 = new RSVP.Promise(function(resolve, reject){
+        setTimeout(function(){
+          resolve('promise 2');
+        }, 100);
+      });
+
+      RSVP.Promise.race([promise1, promise2]).then(function(result){
+        // result === 'promise 2' because it was resolved before promise1
+        // was resolved.
+      });
+      ```
+
+      `RSVP.Promise.race` is deterministic in that only the state of the first
+      settled promise matters. For example, even if other promises given to the
+      `promises` array argument are resolved, but the first settled promise has
+      become rejected before the other promises became fulfilled, the returned
+      promise will become rejected:
+
+      ```javascript
+      var promise1 = new RSVP.Promise(function(resolve, reject){
+        setTimeout(function(){
+          resolve('promise 1');
+        }, 200);
+      });
+
+      var promise2 = new RSVP.Promise(function(resolve, reject){
+        setTimeout(function(){
+          reject(new Error('promise 2'));
+        }, 100);
+      });
+
+      RSVP.Promise.race([promise1, promise2]).then(function(result){
+        // Code here never runs
+      }, function(reason){
+        // reason.message === 'promise 2' because promise 2 became rejected before
+        // promise 1 became fulfilled
+      });
+      ```
+
+      An example real-world use case is implementing timeouts:
+
+      ```javascript
+      RSVP.Promise.race([ajax('foo.json'), timeout(5000)])
+      ```
+
+      @method race
+      @static
+      @param {Array} promises array of promises to observe
+      @param {String} label optional string for describing the promise returned.
+      Useful for tooling.
+      @return {Promise} a promise which settles in the same way as the first passed
+      promise to settle.
+    */
+    __exports__["default"] = function race(entries, label) {
+      /*jshint validthis:true */
+      var Constructor = this;
+
+      var promise = new Constructor(noop, label);
+
+      if (!isArray(entries)) {
+        reject(promise, new TypeError('You must pass an array to race.'));
+        return promise;
+      }
+
+      var length = entries.length;
+
+      function onFulfillment(value) {
+        resolve(promise, value);
+      }
+
+      function onRejection(reason) {
+        reject(promise, reason);
+      }
+
+      for (var i = 0; promise._state === PENDING && i < length; i++) {
+        subscribe(Constructor.resolve(entries[i]), undefined, onFulfillment, onRejection);
+      }
+
+      return promise;
+    }
+  });
+enifed("rsvp/promise/reject",
+  ["../-internal","exports"],
+  function(__dependency1__, __exports__) {
+    "use strict";
+    var noop = __dependency1__.noop;
+    var _reject = __dependency1__.reject;
+
+    /**
+      `RSVP.Promise.reject` returns a promise rejected with the passed `reason`.
+      It is shorthand for the following:
+
+      ```javascript
+      var promise = new RSVP.Promise(function(resolve, reject){
+        reject(new Error('WHOOPS'));
+      });
+
+      promise.then(function(value){
+        // Code here doesn't run because the promise is rejected!
+      }, function(reason){
+        // reason.message === 'WHOOPS'
+      });
+      ```
+
+      Instead of writing the above, your code now simply becomes the following:
+
+      ```javascript
+      var promise = RSVP.Promise.reject(new Error('WHOOPS'));
+
+      promise.then(function(value){
+        // Code here doesn't run because the promise is rejected!
+      }, function(reason){
+        // reason.message === 'WHOOPS'
+      });
+      ```
+
+      @method reject
+      @static
+      @param {Any} reason value that the returned promise will be rejected with.
+      @param {String} label optional string for identifying the returned promise.
+      Useful for tooling.
+      @return {Promise} a promise rejected with the given `reason`.
+    */
+    __exports__["default"] = function reject(reason, label) {
+      /*jshint validthis:true */
+      var Constructor = this;
+      var promise = new Constructor(noop, label);
+      _reject(promise, reason);
+      return promise;
+    }
+  });
+enifed("rsvp/promise/resolve",
+  ["../-internal","exports"],
+  function(__dependency1__, __exports__) {
+    "use strict";
+    var noop = __dependency1__.noop;
+    var _resolve = __dependency1__.resolve;
+
+    /**
+      `RSVP.Promise.resolve` returns a promise that will become resolved with the
+      passed `value`. It is shorthand for the following:
+
+      ```javascript
+      var promise = new RSVP.Promise(function(resolve, reject){
+        resolve(1);
+      });
+
+      promise.then(function(value){
+        // value === 1
+      });
+      ```
+
+      Instead of writing the above, your code now simply becomes the following:
+
+      ```javascript
+      var promise = RSVP.Promise.resolve(1);
+
+      promise.then(function(value){
+        // value === 1
+      });
+      ```
+
+      @method resolve
+      @static
+      @param {Any} value value that the returned promise will be resolved with
+      @param {String} label optional string for identifying the returned promise.
+      Useful for tooling.
+      @return {Promise} a promise that will become fulfilled with the given
+      `value`
+    */
+    __exports__["default"] = function resolve(object, label) {
+      /*jshint validthis:true */
+      var Constructor = this;
+
+      if (object && typeof object === 'object' && object.constructor === Constructor) {
+        return object;
+      }
+
+      var promise = new Constructor(noop, label);
+      _resolve(promise, object);
+      return promise;
+    }
+  });
+enifed("rsvp/race",
+  ["./promise","exports"],
+  function(__dependency1__, __exports__) {
+    "use strict";
+    var Promise = __dependency1__["default"];
+
+    /**
+      This is a convenient alias for `RSVP.Promise.race`.
+
+      @method race
+      @static
+      @for RSVP
+      @param {Array} array Array of promises.
+      @param {String} label An optional label. This is useful
+      for tooling.
+     */
+    __exports__["default"] = function race(array, label) {
+      return Promise.race(array, label);
+    }
+  });
+enifed("rsvp/reject",
+  ["./promise","exports"],
+  function(__dependency1__, __exports__) {
+    "use strict";
+    var Promise = __dependency1__["default"];
+
+    /**
+      This is a convenient alias for `RSVP.Promise.reject`.
+
+      @method reject
+      @static
+      @for RSVP
+      @param {Any} reason value that the returned promise will be rejected with.
+      @param {String} label optional string for identifying the returned promise.
+      Useful for tooling.
+      @return {Promise} a promise rejected with the given `reason`.
+    */
+    __exports__["default"] = function reject(reason, label) {
+      return Promise.reject(reason, label);
+    }
+  });
+enifed("rsvp/resolve",
+  ["./promise","exports"],
+  function(__dependency1__, __exports__) {
+    "use strict";
+    var Promise = __dependency1__["default"];
+
+    /**
+      This is a convenient alias for `RSVP.Promise.resolve`.
+
+      @method resolve
+      @static
+      @for RSVP
+      @param {Any} value value that the returned promise will be resolved with
+      @param {String} label optional string for identifying the returned promise.
+      Useful for tooling.
+      @return {Promise} a promise that will become fulfilled with the given
+      `value`
+    */
+    __exports__["default"] = function resolve(value, label) {
+      return Promise.resolve(value, label);
+    }
+  });
+enifed("rsvp/rethrow",
+  ["exports"],
+  function(__exports__) {
+    "use strict";
+    /**
+      `RSVP.rethrow` will rethrow an error on the next turn of the JavaScript event
+      loop in order to aid debugging.
+
+      Promises A+ specifies that any exceptions that occur with a promise must be
+      caught by the promises implementation and bubbled to the last handler. For
+      this reason, it is recommended that you always specify a second rejection
+      handler function to `then`. However, `RSVP.rethrow` will throw the exception
+      outside of the promise, so it bubbles up to your console if in the browser,
+      or domain/cause uncaught exception in Node. `rethrow` will also throw the
+      error again so the error can be handled by the promise per the spec.
+
+      ```javascript
+      function throws(){
+        throw new Error('Whoops!');
+      }
+
+      var promise = new RSVP.Promise(function(resolve, reject){
+        throws();
+      });
+
+      promise.catch(RSVP.rethrow).then(function(){
+        // Code here doesn't run because the promise became rejected due to an
+        // error!
+      }, function (err){
+        // handle the error here
+      });
+      ```
+
+      The 'Whoops' error will be thrown on the next turn of the event loop
+      and you can watch for it in your console. You can also handle it using a
+      rejection handler given to `.then` or `.catch` on the returned promise.
+
+      @method rethrow
+      @static
+      @for RSVP
+      @param {Error} reason reason the promise became rejected.
+      @throws Error
+      @static
+    */
+    __exports__["default"] = function rethrow(reason) {
+      setTimeout(function() {
+        throw reason;
+      });
+      throw reason;
+    }
+  });
+enifed("rsvp/utils",
+  ["exports"],
+  function(__exports__) {
+    "use strict";
+    function objectOrFunction(x) {
+      return typeof x === 'function' || (typeof x === 'object' && x !== null);
+    }
+
+    __exports__.objectOrFunction = objectOrFunction;function isFunction(x) {
+      return typeof x === 'function';
+    }
+
+    __exports__.isFunction = isFunction;function isMaybeThenable(x) {
+      return typeof x === 'object' && x !== null;
+    }
+
+    __exports__.isMaybeThenable = isMaybeThenable;var _isArray;
+    if (!Array.isArray) {
+      _isArray = function (x) {
+        return Object.prototype.toString.call(x) === '[object Array]';
+      };
+    } else {
+      _isArray = Array.isArray;
+    }
+
+    var isArray = _isArray;
+    __exports__.isArray = isArray;
+    // Date.now is not available in browsers < IE9
+    // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/now#Compatibility
+    var now = Date.now || function() { return new Date().getTime(); };
+    __exports__.now = now;
+    function F() { }
+
+    var o_create = (Object.create || function (o) {
+      if (arguments.length > 1) {
+        throw new Error('Second argument not supported');
+      }
+      if (typeof o !== 'object') {
+        throw new TypeError('Argument must be an object');
+      }
+      F.prototype = o;
+      return new F();
+    });
+    __exports__.o_create = o_create;
+  });
+requireModule("ember");
+
+})();
\ No newline at end of file