Developer credits
Git commits in Moodle 1.5.4 by mchurch
commit 68156b0c367805412f4d2fe46a748fc4ed4e2f60 Author: mchurch <mchurch> Date: Wed, 19 Apr 2006 03:34:56 +0800 Tag: v1.5.4 Fixed bug that wouldn't allow a user who's response was deleted from taking the questionnaire again.