Mon Jul 10 16:59:30 CEST 2006  Håvard Kvålen  <havardk@xmms.org>

	* xmms/effect.[ch]: Add mutex to protect the effect plugin list from
	beeing used while updated.  Some other cleanups.

	* xmms/bmp.c (read_bmp): Handle read errors more gracefully.
	Get rid of a typedef.