Git commits in Moodle 3.0.7 by Jun Pataleta

commit efec93b8e8751617cab764a7de1e9259aa3fdcb3
Author: Jun Pataleta <jun@moodle.com>
Date:   Fri, 04 Nov 2016 13:32:24 +0800
Tag:    v3.0.7

MDL-46903 mod_scorm: Apply alias to compare text column