Bug#595651: GStreamer packages should not depend on gconf, nor recommend gvfs

[Eckhart Wörner]

reopen 595651
thanks

gstreamer0.10-plugins-base still recommends gvfs, therefore reopen.

Since gstreamer0.10-plugins-base is an integral part of the KDE desktop 
experience, the recommend on gvfs does not fulfill the requirements of the 
Debian Policy Manual, chapter 7.2: "the Recommends field should list packages 
that would be found together with this one in all but unusual installations"