Device Notifier finally tamed

[Kevin Kofler]

Claude Jones wrote:
> There were an unusual number of updates today including what appeared to
> be most, if not all, of the KDE packages. Device Notifier is no longer
> popping up every few minutes, and I see that all the drives on the
> network that were appearing are no longer listed. Thanks for that fix.

We disabled UPnP by default, see:
https://bugzilla.redhat.com/show_bug.cgi?id=754530#c11
https://bugzilla.redhat.com/show_bug.cgi?id=758008

        Kevin Kofler