Developer credits
Git commits in Moodle 3.1.x by David Herney
commit cd6ba4eff21bc53c8494607475cbdcdcfc887f85 Author: David Herney <davidherney@gmail.com> Date: Tue, 29 Nov 2016 11:08:45 +0800 Tag: v3.1.4 MDL-57169 backup: ensure images in category descriptions are shown