Merge branch 'master' into 'master'

Marius Cramer

2015-09-18 5cc181a90f7d27f4ec578a8a892b4dd0ca44adf4

 install/sql/incremental/upd_0011.sql

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