Developer credits
Git commits in Moodle 2.8.6 by Viduranga Wijesooriya
commit cfd867e7d91c377d38e34127b33a3ecdfbaf0490 Author: Viduranga Wijesooriya <vpowerrc@gmail.com> Date: Thu, 26 Mar 2015 03:33:45 +0800 Tag: v2.8.6 MDL-49477 availability_grade-form: checkbox disable problem fixed