2005-03-07  Raphael Quinet  <raphael@gimp.org>

	* configure.in
	* plug-ins/Makefile.am (SUBDIRS): Enable build of metadata plug-in.

	* plug-ins/metadata/xmp-gen.c
	* plug-ins/metadata/xmp-gen.h
	* plug-ins/metadata/xmp-encode.c
	* plug-ins/metadata/xmp-encode.h: Renamed xmp-gen.[ch] to
	xmp-encode.[ch].

	* plug-ins/metadata/Makefile.am
	* plug-ins/metadata/metadata.c
	* plug-ins/metadata/interface.c: Updated accordingly + minor fixes.