Developer credits
Git commits in Moodle 2.3.1 by Mark Nielsen
commit a6b0b36cdcf3a98684e57439823fc7d27a3a774b Author: Mark Nielsen <mark@moodlerooms.com> Date: Tue, 26 Jun 2012 17:56:11 +0800 Tag: v2.3.1 fixed undefined variable
commit a6b0b36cdcf3a98684e57439823fc7d27a3a774b Author: Mark Nielsen <mark@moodlerooms.com> Date: Tue, 26 Jun 2012 17:56:11 +0800 Tag: v2.3.1 fixed undefined variable