Original commit message from CVS:
Bring all the other stuff in gst/ up to match libgst.la's GObject port.
Fixed some minor problems with the signalling stuff in the core.
IT WORKS!
Original commit message from CVS:
Reparented everything to GstElement, removing GstSrc, GstSink, GstFilter,
and GstConnection. Also fixed a bug in gst_bin_iterate_func.