preliminary patch with GStreamer 1.0 support for Parole

[Dan Horák]

Hi,

attached is the preliminary patch I wrote during FUDCon hackfest day
that makes Parole build with both GStreamer 0.10 and the new 1.0. It's
made similar how Pragha adds GStreamer 1.0 to its sources. Parole builds
fine with both versions, but seems to segfault with 1.0 on f18 for me.
The quite long GStreamer 1.0 porting notes are at [1]


With regards,

Dan

[1]
http://cgit.freedesktop.org/gstreamer/gstreamer/tree/docs/random/porting-to-1.0.txt