repository sets - show action
Merge pull request #3723 from komidore64/repo-set-info

repository sets - show action
Merge pull request #3741 from jlsherrill/input_fix

fixing "the input_format has already been defined in Class" error
Change to add extra sass paths to the sass config instead of the assets config.
Merge pull request #3742 from ehelms/fixing-scss-pathing

Change to add extra sass paths to the sass config instead of the assets ...
Merge remote-tracking branch 'upstream/master' into cv-wat

Conflicts:
	config/routes/api/v2.rb
Fixing broken tests by reloading models and fixing relationships
Merge pull request #3746 from daviddavis/cv-wat

Merge master into cv-rework
Content Views: Worked more on publishing content

Fixed places where repos had no environments. Also, changed the task type to
publish instead of refresh. Lastly, fixed publish for versions 2+ and
generating metadata for version repos so the env clones aren't empty.
Merge pull request #3739 from daviddavis/temp/20140226073857

Content Views: Fixing a couple repo publish things
Hooking up publish and promote properly

as part of this commit for content views:
* Versions tab now hits api for versions
* version columns have been reduced
* Promote now works (no polling)