2004-04-16  Michael Natterer  <mitch@gimp.org>

	* app/core/gimpmarshal.list: new marshaller VOID:STRING

	* app/widgets/Makefile.am
	* app/widgets/widgets-types.h
	* app/widgets/gimpactiongroup.[ch]
	* app/widgets/gimpenumaction.[ch]
	* app/widgets/gimpstringaction.[ch]: added some completely unused
	GtkAction infrastructure.