Fixed: reseller has_clients if limit_client is != 0, e.g. -1 or > 0. Thanks...

Till Brehm

2014-07-01 71c5c2929078372d68b2d2dee65261a2bbbd3b25

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