Fixed: FS#2756 - User can choose startmodule even it is unhooked!

tbrehm

2013-03-19 cee6bf2fc09699d8a3c89bf32fea37b81ba67db5

1
ALTER TABLE  `sys_session` CHANGE  `session_id`  `session_id` VARCHAR( 64 ) CHARACTER SET latin1 COLLATE latin1_swedish_ci NOT NULL;