Fix denied access to manage-group when no parameters are given. User has to disfranchise another group admin before removing him from the group.
Fix denied access to manage-group when no parameters are given. User has to disfranchise another group admin before removing him from the group.

studieren-ohne-grenzen/dashboard,studieren-ohne-grenzen/dashboard,studieren-ohne-grenzen/dashboard,studieren-ohne-grenzen/dashboard