bugfix Ember.Set#addEach documentation
Merge pull request #1655 from javierav/docsfix

syntax highlighting for Ember.Set#addEach documentation
Merge remote branch 'upstream/master'
Updated QUnit to @wagenet's fork to fix IE issue
Use Ember.Error instead of default
Fix IE whitespace issues in tests
More robust XSS tests
Normalize urls in tests for IE
Fix object comparisons in IE tests
Fix tests with same names
Fix build order for old-router
Update route-recognizer with wildcard fixes
Merge remote branch 'upstream/master'