Some style fixes, removal of unused imports and add ugettext where it was missing in soc.views.models.organization module.
Some style fixes, removal of unused imports and add ugettext where it was missing in soc.views.models.organization module.

Patch by: Pawel Solyga
Reviewed by: to-be-reviewed

--HG--
extra : convert_revision : svn%3A32761e7d-7263-4528-b7be-7235b26367ec/trunk%402278

rhyolight/nupic.son,rhyolight/nupic.son,rhyolight/nupic.son