Developer credits
Git commits in Moodle 2.8.1 by Huy Hoang
commit 1fd2bc481049f5f25b2339cbb4c39a708341eda5 Author: Huy Hoang <hoang027@umn.edu> Date: Mon, 10 Nov 2014 12:14:31 +0800 Tag: v2.8.1 MDL-39692 grade: Ability to delete letter boundary
commit 1fd2bc481049f5f25b2339cbb4c39a708341eda5 Author: Huy Hoang <hoang027@umn.edu> Date: Mon, 10 Nov 2014 12:14:31 +0800 Tag: v2.8.1 MDL-39692 grade: Ability to delete letter boundary