Removed members lang string because it isn't used.
Updated languages.
Use actual return value
Update manifest
improve menu wording.
Merge branch 'master' of gitorious.org:lorea/group_operators into HEAD
Do not allow operators delete groups.
Improved javascript: do not check permssions if there is no group delete button.
Removed unnecessary !important from CSS.
Replaced "Owned groups" page to include also operated groups.
Refactored Groups I own page.
Not necessary param in query.
Ignoring access when changing owner.