Git commits in Moodle 3.7.0 by willem

commit e42d429c7b18fbc2879b734e17b8c32ec4ca619b
Author: willem <willem@infolearn.nl>
Date:   Mon, 18 Feb 2019 15:07:38 +0800
Tag:    v3.7.0-beta

MDL-55135 competencies: fix capabilities managing course competencies