Merge branch 'master' into 'master'

Marius Cramer

2014-05-19 9b4702d833708415d0cf05a98a00aac1bc850ff7

 install/sql/incremental/upd_0011.sql

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