Git commits in Moodle 3.1.1 by An Pham Van

commit 65432b1b7b83feb4a116e9b6961026046b128a6f
Author: An Pham Van <An.PhamVan@harveynash.vn>
Date:   Tue, 21 Jun 2016 17:02:03 +0800
Tag:    v3.1.1

MDL-54841 workshop: Combine links for attachment icon and text.