Author: Gordon Bateson
MDL-79863 qtype_ordering: Moodle.2x qtype/ordering add import/export GIFT/XML
http://git.moodle.org/gw?p=moodle.git;a=commit;h=ea499c3fef741c0d1600935484e18712008306ab
http://github.com/moodle/moodle/commit/ea499c3fef741c0d1600935484e18712008306ab
+ 4.4 en [defaultquestionname,qtype_ordering]