Git commits in Moodle 3.5.0 by Tony Butler

commit 60e9f9083e6cb19c0519f650944a0f4ee99d277f
Author: Tony Butler <tonyjbutler@gmail.com>
Date:   Fri, 01 Sep 2017 23:54:16 +0800
Tag:    v3.5.0-beta

MDL-59691 assignfeedback_editpdf: Allow comment placement to all edges

commit ad7c719de417dff6b7892c8349f36e0d491b38bf
Author: Tony Butler <tonyjbutler@gmail.com>
Date:   Wed, 02 Aug 2017 22:43:47 +0800
Tag:    v3.5.0-beta

MDL-59691 assignfeedback_editpdf: Allow comments to collapse to top-left