Almost only line-space cosmetics
Fixed participant problem
Corrected validator method use
Deadline and Spoodle_dates are now equally formated in event#new
Cosmetics
Errors are fine, no time to improve solution
Cleaning routes
Cosmetics for invited users and participants in event#show
several minor fixes
Merge branch 'dev' of github.com:ASE-2014/spoodle into enhancement/event_data_new_attributes

Conflicts:
	app/models/event_data.rb