Updated rakefile
Added group objects and API calls
Added user group API calls and caching to accounts-rails
Removed some duplicated dependencies
Fixed factories
More sync groups code
Added model specs and CodeClimate badge
Group API specs WIP
More specs
Added caching routine specs
Fetch group cache from Accounts too
User group syncing done on this side
Renamed group relations to be more consistent
Rails 4 WIP
Rails 4 support
Don't remove non-username characters from username search; Use Rails 4 none scope
Fixed group caching bug in the gem; Added has_many_through_groups
Removed lev path
Updated lev; Fixed interceptor
Better factories