Git commits in Moodle 2.9.2 by Eoin Campbell

commit 894d2d2b3b6829348fa18e93526fe52f1abb4ec1
Author: Eoin Campbell <campbeeo@tcd.ie>
Date:   Thu, 06 Aug 2015 23:02:05 +0800
Tag:    v2.9.2

MDL-50642 qformat_xml: fix import of tags in Cloze questions