Fixing login is disabled checks

Merge branch 'master' of github.com:Block8/PHPCI

Fixing Polish language name, docblocks in Lang helper.

Fixes for date JS issues in Safari

Front-End Upgrade: New UI Based on Admin LTE.

Closes dancryer#673

Save the build log every time the log is updated.

Fixing the inevitable PHPCS error

Fix the git plugin merge command, see dancryer#326

Merge branch 'master' of github.com:Block8/PHPCI

Merge branch 'master' of github.com:Block8/PHPCI