Imported Translations from Transifex

Change-Id: I00cdd39c744c00f251ddefa56f9a058832c91d4a
Fix meter_publisher in setup.cfg

This seems to have been a merge issue between the pbr patch and
the moving of the MeterPublisher code.

Change-Id: Iab5adfd3de6793a913c71b01ec34b5e8f2ad958a
Merge branch 'master' of https://github.com/scroiset/ceilometer