Prüfung des Gruppennamens:
Prüfung caseinsensitive
Merge remote-tracking branch 'upstream/master'
- Groupstests in separates Verzeichnis
- Hinzufügen eines Groupstoretests.
-- Überprüft, ob das downcasing angestoßen wird
add datepicker
Add datepicker to jade file as well
Merge pull request #108 from holgergp/master

Gruppennamenprüfung: Ein Gruppenname wird nun case-insensitive geprüft
Merge remote-tracking branch 'upstream/master'
Add datepicker
add timepicker
Merge branch 'master' into datepicker
Merge pull request #110 from leider/master

hygiene
merge

Merge remote-tracking branch 'upstream/master'
Merge pull request #111 from triplem/datepicker

Add datepicker and timepicker
Merge remote-tracking branch 'upstream/master'
administration pages boost
new module "administration"