Edit title in drawer fully working, unless you open drawer again and presses edit button
New activity for viewing collaborators
fixed crash when trying to edit drom drawer when already in editmode
Activity for viewing collaborators completed and working
Merge branch 'feature/drawerButtons' of https://github.com/villepetersson/DAT255-Grupp12 into feature/drawerButtons
Merge branch 'feature/drawerButtons' into develop