This also updates its backends, due to some API changes it's easier to this
in a single batch. The biggest news here are that phonon-gstreamer switches
to GStreamer 1.0, finally.
Main change is that VLC backend becames the default (and really performs
better than GStreamer one).
(now please get your children out of display)
Another change is that due the fact that Phonon now supports library
renaming upstream, libphononexperimental.so becomes
libphonon_sexperimental.so. This doesn't affect any ports imported as of now.
REVISION bumps for the dependant ports to follow.
Phonon update will follow shortly.
VLC backend has limited functionality, so default is GStreamer one.
"since all the other stuff is disconnected, go ahead with it" landry@
