Merge branch 'master' into 'master'

Marius Cramer

2015-02-15 427cd2f62e87fc13fee43ecf764418c7ca5ae520

 install/sql/incremental/upd_0011.sql

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