Git commits in Moodle 2.8.8 by Eoin Campbell

commit 07d6525594dcf88027e067fa2ed6dbd68f42a484
Author: Eoin Campbell <campbeeo@tcd.ie>
Date:   Thu, 06 Aug 2015 23:48:59 +0800
Tag:    v2.8.8

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