Merge branch 'hotfix/v0.5_hotfix' into develop
sidebar repaired?

finaly (hope so)
2nd try

just a small bug
Active menu stays down

it looks pretty cool...
Repaired Error page

removed scripts, but it works...
Merge branch 'develop' into hotfix/nexdesk_v0.6_hotfixed
Merge branch 'hotfix/nexdesk_v0.6_hotfixed'