Developer credits
Git commits in Moodle 1.7.x by cataluke
commit 0c34a17b09ea7c203417ff86eb4dcd231b7bf628 Author: cataluke <cataluke> Date: Wed, 18 Apr 2007 10:45:14 +0800 Tag: v1.7.3 admin/uploaduser.php: Fixed not enrolling user into course if user already exists
commit b2787982b7309e6faccc182d2b2962610ac41856 Author: cataluke <cataluke> Date: Tue, 17 Apr 2007 13:57:06 +0800 Tag: v1.7.3 MDL-7856 - make database search case-insensitive for PostgreSQL too.