Git commits in Moodle 3.2.x by Michael Spall

commit 75dd21a002ec4bad98d8f235e4af06fdf3bb9109
Author: Michael Spall <spalmich@isu.edu>
Date:   Fri, 11 Nov 2016 02:14:51 +0800
Tag:    v3.2.1

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