Git commits in Moodle 3.0.x by An Pham Van

commit 74a0d2afb6130451373aacfe8e6401a2e07c4830
Author: An Pham Van <An.PhamVan@harveynash.vn>
Date:   Mon, 25 Jul 2016 15:38:36 +0800
Tag:    v3.0.6

MDL-54838 workshop: Differentiate labels for each comment field.

commit 1899e4901703ca12a330efc6e68880090cf9411c
Author: An Pham Van <An.PhamVan@harveynash.vn>
Date:   Tue, 21 Jun 2016 17:26:41 +0800
Tag:    v3.0.5

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