2008-08-30  Colin D Bennett <address@hidden>

	Support classes for menu entries by adding '|classes=x,y' to the
	title.

	* include/grub/menu.h (grub_menu_entry_class): New struct type.
	(grub_menu_entry): Added 'classes' field.
	* normal/main.c (free_menu_entry_classes): New function.
	(entry_class_attr_tag): New string constant.
	(ENTRY_ATTR_SEPARATOR_CHAR): New macro.
	(get_classes_from_entry_title): New function.
	(grub_normal_menu_addentry): Parse '|classes=x,y' from entry titles.