Implements timecop to make tests independent from DateTime (close #327)
[Bugfix] Admin event states controller
#286
fix #287
[Bugfix] Implements check if mail templates not nil
fix #286
[Bugfix] Added missing namespace for TransitionsException
Send mail attributes are now on default false
Implements "Add template" button for email settings
close #16
Subjects now mandatory if send mail enabled
Merge pull request #347 from ChrisBr/fix_test_dates

Implements timecop to make tests independent from DateTime
Exchange debugger for byebug
https://github.com/cldwalker/debugger/issues/125#issuecomment-43353446
Merge pull request #365 from hennevogel/master

Exchange debugger for byebug
Merge pull request #360 from ChrisBr/event_states_bf_new

Email Settings refactoring and bug fixes
Rework the Sign Up/Sign In views
Use Capybaras save_page when feature tests go wrong