Git commits in Moodle 3.4.0 by Issam Taboubi

commit 013982e3c4b4f698d35ea48b55230d1f1f31884c
Author: Issam Taboubi <issam.taboubi@umontreal.ca>
Date:   Thu, 11 May 2017 01:24:00 +0800
Tag:    v3.4.0-beta

MDL-58884 competency: Inaccurate stats proficient competencies in course