Git commits in Moodle 3.6.0 by Fotis Skandalis

commit 8665cc33e07c651331124fde93dde49df24fba72
Author: Fotis Skandalis <fotskot@gmail.com>
Date:   Mon, 10 Sep 2018 21:51:35 +0800
Tag:    v3.6.0-beta

MDL-62714 theme_boost: Course visibility in navigation bar