Developer credits
Git commits in Moodle 2.5.1 by Amanda Doughty
commit bce7b6d40e6037584ccf5df9cf2afcda5dae2a97 Author: Amanda Doughty <mieooooow@gmail.com> Date: Sat, 08 Jun 2013 03:33:30 +0800 Tag: v2.5.1 MDL-38376 mod_assign: Feedback displayed when Grade set to hidden