Developer credits
Git commits in Moodle 3.3.1 by Mark Johnson
commit cbc3742d716ab337587ffb9043706983fcac25dd Author: Mark Johnson <mark.johnson@open.ac.uk> Date: Fri, 05 May 2017 19:02:24 +0800 Tag: v3.3.1 MDL-58826 theme_boost: Prevent fatal errors in action menu behat steps