Fix typo
Merge pull request #4472 from lanceharper/master

[DOC beta] Fix typo in container view arg comments
Added missing semicolons for consistency
Merge pull request #4476 from makepanic/missing-semicolons

Added missing semicolons for consistency
[FEATURE ember-routing-add-model-option] Enable by default.

As discussed in the core team meeting on 2014/02/28.

http://emberjs.com/blog/2014/03/04/core-team-meeting-minutes-2014-02-28.html
ES6 ember-metal, ember-runtime, ember-debug: 1.
ES6 ember-metal, ember-runtime, ember-debug: 2.
ES6 ember-metal, ember-runtime, ember-debug: 3.
ES6 ember-metal, ember-runtime, ember-debug: 4.
ES6 ember-metal, ember-runtime, ember-debug: 5.
ES6 ember-metal, ember-runtime, ember-debug: 6.
ES6 ember-metal, ember-runtime, ember-debug: 7.
Merge pull request #4374 from fivetanley/es6-ember-metal

ES6 ember-metal && ember-runtime && ember-debug
ES6 ember-views: 1.
ES6 ember-views: 2.
Merge pull request #4486 from trek/es6-ember-views

ES6 modules for ember-views
Ember.merge -> import merge
[BUGFIX beta] The `each` helper checks that the metamorph tags have the same parent.

In some cases, the browser may add or fix tags, which change the
parentage of metamorph tags (This problem happens frequently when the
developer does not include the TBODY tag inside a table for example).
This change prevents the framework to update or clean the underlying DOM
elements.

This helps to detect the issue described in #4273.

Adds `Ember.runInDebug` to call a function in debug mode only
Merge pull request #4477 from rjackson/enable-ember-routing-add-model-option

[FEATURE ember-routing-add-model-option] Enable by default.
ES6 ember-extension-support.