CMFileManager: NB translation

Original commit: http://review.cyanogenmod.org/#/c/36968/

Patch set 2: Rebase

Old:
Patch set 2: Fixed typos
Patch set 3: Additional styling fixes, that also need
             to be addressed in the default translations
Patch set 4: Translated /themes/res/....

Change-Id: Ie86bb6358c7e4910c0002d8a5e4b3494bf46d8ed
Merge "CMFileManager: NB translation" into cm-10.1-staging