Gem updates to latest for Rails 3.2.x
Removed sqlite
Removed legacy rails-js
json2 is included in global assets v3
Huge cleanup from Assets v2
Added Sass utilities
CSS cleanup and refactoring
A2 cleanup
Dependencies spec
A2 cleanup
Config cleanup
Cleanup of A2
Cleanup A2
Refactoring: record => show
A3 buttons
A2 cleanup
Remote favicon
Object display styling
Styling of object page
Sass refactoring