Git commits in Moodle 3.3.0 by Michael Spall

commit d27e1c75193da0358132a43b92d2d5f2da1d8209
Author: Michael Spall <spalmich@isu.edu>
Date:   Fri, 11 Nov 2016 02:14:51 +0800
Tag:    v3.3.0-beta

MDL-56893 grades: Fix edit grade item when grade_report_showmin is false