Developer credits
Git commits in Moodle 2.8.x by Travis Noll
commit 71beedee8c82c378ed10a0569c8b19ec641df9e3 Author: Travis Noll <tjn@umn.edu> Date: Thu, 03 Dec 2015 03:54:54 +0800 Tag: v2.8.11 MDL-52378 Singleview: Exclude Grade Attribute Permissions