Git commits in Moodle 3.5.5 by Garrett Boone

commit 4fc6d79fa316b14b4cca46ac3fba81de02d28fa1
Author: Garrett Boone <webadmin@emergy.org>
Date:   Sun, 27 Jan 2019 18:11:28 +0800
Tag:    v3.5.5

MDL-64640 feedback: Fix target link on deletion