Git commits in Moodle 2.6.4 by Brian Barnes

commit faa963ba9af470e6cc278567e8cfdd6ea25278b9
Author: Brian Barnes <brian.barnes@totaralms.com>
Date:   Thu, 26 Jun 2014 07:59:40 +0800
Tag:    v2.6.4

MDL-46144 core_calendar:Fixed label linking in calendar