Change feed moderators location
Updated screens#index and groups#index to match submissions#index headers
target ruby 2.1
Merge remote-tracking branch 'origin/master'

# By Brian R Zaik
# Via Brian R Zaik
* origin/master:
  Updated screens#index and groups#index to match submissions#index headers
2.1 is not a thing in travis - still a preview release per https://travis-ci.org/concerto/concerto/jobs/13088304
Failed Travis under Ruby 1.8 at https://travis-ci.org/concerto/concerto/jobs/12911319 because of 1.9 hash syntax
Merge pull request #742 from concerto/RSS_FeedMods

Change feed moderators location
2.1.0 isn't yet an alias

according to https://github.com/wayneeseguin/rvm/issues/2227#issuecomment-24998610, may need to use -preview1
Update frontend for 0.8.1.julietjaguar.
Bump to 0.8.1.julietjaguar.
Redeveloped groups#show for #734; moved member management to its own view; updated tests
Merge pull request #743 from concerto/new_groups_show

Redeveloped groups#show for #734; moved member management to its own view.
allow authenticated users to create Media for #745
Prevent deletion of a group owning feeds or screens per #747
Added disabled class and tooltip to Delete Group button to close #747
fixes concerto-debian #46
Made delete restrictions for groups and templates consistent
...and the return
Restricted deletion of users and spruced up user management view
Screen auth: allow HTTP Basic using CORS login

Accept a preflight request from the client browser so that local JS can
obtain an authentication cookie for the screen given the correct
authorization token.