Developer credits
Git commits in Moodle 2.1.1 by Marina Glancy
commit 659d31bf25ec6f19061bac9dd7fd3fa6aeb9e2d8 Author: Marina Glancy <marina@moodle.com> Date: Thu, 14 Jul 2011 11:00:09 +0800 Tag: v2.1.1 MDL-27756 Improving move_course() performance
commit 7a97eccc483994bf655af098ed4f56fd8f144e09 Author: Marina Glancy <marina@moodle.com> Date: Wed, 13 Jul 2011 15:18:57 +0800 Tag: v2.1.1 MDL-25125 fix YUI bug with overriding styles