Developer credits
Git commits in Moodle 3.3.1 by Tim Hunt
commit f59741cc6c4cd021b5c15c0746e048fb1de86099 Author: Tim Hunt <T.J.Hunt@open.ac.uk> Date: Wed, 24 May 2017 22:05:32 +0800 Tag: v3.3.1 MDL-59048 user tours: avoid white-on-white text in Clean