Merge pull request #864 from chenglou/854

[React-Backbone] Fix dependency path capitalization
Serenade: trim on edit (#818)
Serenade: update compiled coffeescript
Updating known issues
Merge pull request #865 from ColinEberhardt/test-updates

Updating known issues
AngularJS: Upgrade to 1.2.14 (angular+routing)
fix it's/its usage in app-spec.md
Merge pull request #866 from couchand/patch-1

fix it's/its usage in app-spec.md
[angularjs] use module instead of global variable.
Merge pull request #868 from stephenplusplus/gh-pages

[angularjs] use module instead of global variable.