2009-04-12  Christophe Fergeau  <cfergeau@mandriva.com>

	patch by: Sebastian Dransfeld <sebastid@tango.flipp.net>

	* backends/gstreamer/rb-encoder-gst.c:
	* metadata/rb-metadata-common.c:
	* metadata/rb-metadata-gst.c:
	* metadata/rb-metadata.h:
	* rhythmdb/rhythmdb-private.h:
	* rhythmdb/rhythmdb-tree.c:
	* rhythmdb/rhythmdb.c:
	* rhythmdb/rhythmdb.h: read album sort tag from gstreamer and store
	it in rhythmbox database. Fixes part of bug #577753.

svn path=/trunk/; revision=6287