added icoAction button-class to reduce style="" usage in template files

cfoe

2012-07-07 769d74e18f0b12d7ad35a2a796e90ade85917199

 install/sql/incremental/upd_0011.sql

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