gamenet/ejabberd — pull request #7 by vesvalo (2014-08-11 13:52:39+00:00)
Title: get_special_users_groups and get_special_users_groups_online -> [].

get_special_users_groups and get_special_users_groups_online will always return empty list because we do not have such sr groups therefore we do not need to query "select name from sr_group" everytime.
Changed for performance improvement.