Fixed incorrect handling of boolean values
Fixed a few issues with moderated content
Fixed use-statements order
Fixes ModerationQueueAction::getOutstandingQueues()

The queues' statuses have to fulfil the same conditions as the queues' statuses in ModerationQueueManager::getOutstandingModerationCount().
Small style optimization
Removed obsolete code
Small optimizations
Major icon overhaul
Use short ternary statement
Removes commas
Removes unused import
Adds missing space
Check PHP files for syntax errors
Added missing CSS class names
Removed obsolete language variable
Fixed table description

Fixes #8
Added missing language variable
Fixed disabled javascript support
Added English translation
Updated English translation