The git commit hash is now displayed on the front page (together with a link to the commit on GitHub).
Added newline to end of file to make Github happy.
Merge remote-tracking branch 'upstream/master'
Merge pull request #93 from NicoleRauch/master

Der Git Commit Hash wird jetzt auf der Startseite angezeigt
merge
Merge remote-tracking branch 'upstream/master'
Now the subscribe and unsubscribe buttons on the group pages work as expected.
Merge pull request #94 from leider/master

UI tweaks
Merge pull request #95 from NicoleRauch/subscribe

Man kann sich jetzt auch auf den Seiten der Gruppe subscriben und unsubscriben.
merge
Merge remote-tracking branch 'upstream/master'
menu without id should not highlight
Changed Profile item to Menu