Git commits in Moodle 2.3.4 by Jason Platts

commit b44d2b689aece69c561653575fdb5877423b1724
Author: Jason Platts <j.platts@open.ac.uk>
Date:   Tue, 23 Oct 2012 16:50:23 +0800
Tag:    v2.3.4

MDL-34530 Calendar: Can create an event for any group, but cannot view it