Git commits in Moodle 2.3.10 by Tim Hunt

commit aecb3a8a78d40357faba2d54f3e8bff68d0a5ff5
Author: Tim Hunt <T.J.Hunt@open.ac.uk>
Date:   Wed, 18 Sep 2013 01:26:53 +0800
Tag:    v2.3.10

MDL-41820 XSS in the quiz responses report.