try to launch polkit-authentication-agent if not running
If we do not find it running, we can be smart and try to get it running instead of whinning to the user.
(from redmine: created on 2013-06-15, closed on 2013-06-19)
If we do not find it running, we can be smart and try to get it running instead of whinning to the user.
(from redmine: created on 2013-06-15, closed on 2013-06-19)