Removing minor changes
Remove .idea files
Removing unnecessary changes
Removing changes
removing coverage
changes
changes
minor changes
Merge pull request #116 from RGSoCTeamsApp/mbranch

Specs for models
Add MIT license text

Taken from http://choosealicense.com/licenses/mit/ and
listed Travis CI GmbH as copyright holder
Fix pagination link

Should fix #119
Handle empty recipients list
Display warnings/errors
Hide mailings#index from guest users' eyes
Handle empty recipients list
Hide mailings#show from guest users' eyes
Merge branch 'fix/block-guest-access-to-mailings'

WIP for #115
Fix typo in filename
Add tests for Recipients
Add Mailing#recipient? predicate