move amazon s3 to europe by default
reenable sidekiq for sunspot
split migration into two parts
fix migration
split migrations
reenable scheduled workers
production configuration
fix wrong paperclip conf
fix major bugs
thanks to getsentry
fix permissions for spiders
fixed user json retrieval
new icalendar gem api, try that
fix forum permissions
the author can destroy his blog post
bump version
various bugfix and translations
fix for permissions in group areas
removed useless migrations
fix permissions on group page