allow only mail-server as datasource for mail-related settings

Florian Schaal

2014-09-22 d15bceb288a8555ca5d81b8f0f5a62c9153872af

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