Updated Czech language files.

tbrehm

2012-11-23 880e67491a4b79f2d10bd0b9490bdaedad2a35dc

 install/sql/incremental/upd_0011.sql

New file
@@ -0,0 +1,2 @@
-- use text for groups
ALTER TABLE `sys_user` CHANGE `groups` `groups` TEXT;