registration: Remove maximum password length (Django 1.6 compat)
etherpad: begin with protected group pads
etherpad: fix umlaut
etherpad: sessionhandling umgebaut
etherpad: some minor changes
.gitignore: Add *~
base: Fix syntax in favicon svg source
Add more dependencies to requirements.txt
base: Add templatetag for user formatting
base: Add AdvisoryLock utility
base: Add advisory LOCK_ID for LDAP groups
Add groups application
Add groups app to settings.py.example
groups: Fix spelling (sole group admin)
locales: Update translations
groups: Invitees can see the group members
groups: Fix markup in show template
etherpad: delete pads if group gets deleted
etherpad: begin with protected group pads
etherpad: fix umlaut