Git commits in Moodle 3.3.x by Christian Lawson-Perfect

commit 35ff3eae2d64299c2c08b89987e13453b898f56f
Author: Christian Lawson-Perfect <christianperfect@gmail.com>
Date:   Wed, 04 Oct 2017 18:27:03 +0800
Tag:    v3.3.3

MDL-52653 SCORM: fix scorm_check_mode on v1.3