Test also for dead members
Add some basic GroupsController specs.
Clean up devise helper.
Add tests for members.
Add tests for map_address_fields.
Regular users can't see hidden or dead members on the map.
Rename user to member in group traits.
Merge pull request #31 from fiedl/jr/527-fix-cancan-in-mitglieder-liste

Jr/527 fix cancan in mitglieder liste