Rename news to announcement - make the first test work
Merge
Seems to not work at travis because of timezone trouble
Erster Wurf Gruppenname überprüfen
Durchstich Gruppenname überprüfen
autocorrecting the twittername
Backendtests sind grün
small fix for twittername
Clienttest
layout für groups seiten
minor layouting
Merge pull request #79 from NicoleRauch/master

Test and UI cleanup
merge
Merge remote-tracking branch 'upstream/master'
adapted test to new layout
Validate on submit
Maxlenght
Merge remote-tracking branch 'upstream/master'
- Bugfix
- Codestyle
- Codestyle
Merge pull request #80 from leider/master

Twittername now without leading '@'