2009-01-23  Daniel Mierswa <impulze@impulze.org>
	* kern/misc.c: add grub_strcasecmp for consistency reasons, use grub_size_t
	               instead of int for str-functions, fix grub_strncasecmp
	               return values, use the same algorithm in both str-functions
	* include/grub/misc.h: add grub_strcasecmp, use grub_size_t for
	                       grub_strncasecmp

2009-01-23  Daniel Mierswa <impulze@impulze.org>
	* commands/search.c: caseless UUID comparing