remove unused (local) variables
translate German comments in template class
translate German comments in admin scripts
Merge pull request #107 from Mainclain/alix6-bugfixes

poll-system: fixed wrong expression in if construct
Merge pull request #105 from Thoronador/fix-unused

remove unused (local) variables
Merge pull request #108 from Mainclain/alix6-bugfixes

fixed content image import
Merge pull request #1 from Sweil/alix6-bugfixes

Alix6 bugfixes