CONTRIB-4015 images in distractors no shown
Update xml export to current standard
fix bug in xml import and in notice
Increment version for submission
small change to README
Improve restoration of 1.9 backups
CONTRIB-4437 course restore fails - table question_match doesn't exist
Changes for Moodle 2.5
Fix table name in install.xml
Fix restore 1.9 backups and pluginfile
correct requirements in version.php
Bug in backup reported by Martin O'Mahony
CONTRIB-3271 Relax the rules on the number of subquestions and answers in ddmatch