2004-04-27  Michael Natterer  <mitch@gimp.org>

	Correctly translated & sorted plug-in actions & menu entries:

	* app/widgets/gimpuimanager.[ch]: added a "gchar *name" property
	and a hash table which keeps all created UI managers (similar to
	GimpActionGroup's hash table). Added function
	gimp_ui_managers_from_name() which returns a list of all managers
	with the given name.

	* app/widgets/gimpmenufactory.c: register a name per UI manager
	and pass the name to gimp_ui_manager_new().

	* app/actions/plug-in-actions.c: added code which correctly
	translates the created plug-in actions and also creates translated
	menu actions for the plug-in's menu_path elements.

	* app/gui/plug-in-menus.[ch]: sort the plug-ins' menu entries
	using a GTree. For each entry, recursivlely create submenus
	from the dynamic menu actions created above before creating
	the plug-in's menu entry itself.

	* app/gui/image-menu.c (image_menu_setup2)
	* app/gui/toolbox-menu.c (toolbox_menu_setup2): call
	plug_in_menus_create2().

	* app/gui/gui-vtable.c (gui_menus_create_entry)
	(gui_menus_delete_entry): added some uglyness which maps old <Prefix>
	menu identifiers to new-style UI manager plus ui_path tuples and
	call plug_in_menus_add,remove_proc() accordingly.

	* menus/image-menu.xml
	* menus/toolbox-menu.xml: added name="Foo" attributes to all menus
	so plug-in entries find their place.