#30 Added modal for eventDetail view
#30 Added javascript for eventDetail modal (had disappeared)
Adds active class to current nav menu-item
Merge branch 'form_errors' into Development
Changed iCal routes to make them more flexible, added button for iCal exports for individual appointments.
#26 Added ability to remove a single event, fixed some buttons
Form refill on errors
Merge branch 'form_errors' into Development
Catch html insert
Merge branch 'form_errors' into Development
Catch invalid dates
Merge branch 'frontend_implementation' into Development

Conflicts:
	app/views/calendar/index.blade.php
	app/views/group/listGroups.blade.php
#16 Pdf export functionality implemented
Merge remote-tracking branch 'origin/Development' into pdfExport