Add CSRF-Token to every ajax request
Expand timetable container

-> no scrollbar -> :)
Setup redcarpet for md rendering
Add some css helper
Setup database-cleaner for cucumber
Fix timetable test + some changes
Some test env additions
Fix tests and add new for custom event descriptions
Update css
Add custom description feature
Fix login button spacing @mobil
Add ENV-Varialbe to fix travis problems
Prepare new event page for staging
Css
Expand timtable to full width