horde/imp/lib/base.php:48 LC_ALL changed to constant

[Apis Hytt]

Current CVS
	o PHP4 reports passing locale category name as string is
		deprecated, use the LC_* constants instead.

horde/imp/lib/base.php:48

@setlocale('LC_ALL', $language);

	needs to be

@setlocale(LC_ALL, $language);

	o Same with horde/help.php:21

@setlocale(LC_ALL, $language);

Apis
NNNN