Developer credits
Git commits in Moodle 2.0.3 by Rod Norfor
commit 1e668c4d8557c0d8c3268c3aa5453e0404e30e42 Author: Rod Norfor <R.T.C.Norfor@open.ac.uk> Date: Wed, 09 Mar 2011 02:04:24 +0800 Tag: v2.0.3 MDL-13983 show frozen radio buttons in a more accessible way.