2003-02-17  Frank Worsley  <fworsley@shaw.ca>

	Unify how applets and internal buttons are added to the applets
	menu. Also added a new 'Actions' category.

	* menu.c: (applet_menu_get_category_icon), (applet_menu_append),
	(applet_menu_append_category), (applet_info_sort_func),
	(append_internal_applets), (create_applets_menu),
	(create_add_launcher_menu), (make_add_submenu): see above.

	* panel-stock-icons.c:
	* panel-stock-icons.h: added PANEL_STOCK_ACTION which is null for
	now until someone makes a nice icon for it