Possibility to get traffic quota via remote API

Dominik

2015-02-02 a641dd65b603a30116b2bcbf85014cc2329c83e2

 install/sql/incremental/upd_0011.sql

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