Test the URL for app reset
Wrap the hashchange event in an Ember.run
lazier computed properties – don't bother watching
dependencies if you don't have a cached value to
invalidate.
Tack the raw function onto bound helpers
Don't clobber the default container
point to https rubygems
Update Gemfile.lock as well
Added test to prove 3rd code block in Guides, section "Rendering a Template"
Fix false redirect alarm in Router.didTransition

In some cases didTransition believed a redirect had occurred when this was not
the case. This in turn prevented currentPath from being set among other issues.
itemController should propagate target

This allows {{action}} to work when paired with
{{#each}}'s itemController option.
Add download links for VirtualBox and Vagrant
Add failing test for #2050
Fixed some API docs
ArrayController defaults to empty array - Fixes #2050
Added an additional routing test
Edited the README.md to match the depreciation of computed properties in the create method.
Allow 0 as the value of a tag

This was broken by a refactor to the render buffer: 079630b
contributing jsfiddle & jshint link to emberjs master & handlebars rc2
Update RSVP.js - Fixes #2052
Hide {{control}} behind a flag - Fixes #2073