2004-04-26  Michael Natterer  <mitch@gimp.org>

	* app/core/gimp.[ch]: removed "locale_domain" and "help_domain"
	parameters from GimpMenusCreateFunc.

	* app/plug-in/plug-ins.c (plug_ins_temp_proc_def_add)
	* app/actions/plug-in-actions.[ch] (plug_in_actions_add_proc_def):
	changed accordingly.

	* app/widgets/gimpactiongroup.[ch]: remember all created action
	groups is a hash table in GimpActionGroupClass.  Added
	gimp_action_groups_from_name() which returns a GList of all groups
	with the given name.

	* app/actions/plug-in-actions.[ch] (plug_in_actions_setup):
	removed the tree sorting code. Actions don't need to be ordered
	alphabetically.

	(plug_in_actions_update): copied & ported plug_in_menus_update().

	* app/gui/gui-vtable.c (gui_menus_create,delete_entry):
	dynamically add/remove plug-in actions in all "plug-in" action
	groups.