Git commits in Moodle 1.4.2 by mchurch

commit 5ec9237d2b6490e9ffb26c39657461561a8f790d
Author: mchurch <mchurch>
Date:   Wed, 15 Sep 2004 07:41:27 +0800
Tag:    v1.4.2

Fixed remove_teacher, so that a removed teacher is also removed from any groups they belong to.

commit 908b8b9a4f352d02d2d41877600a8374c132c6a9
Author: mchurch <mchurch>
Date:   Tue, 14 Sep 2004 07:09:33 +0800
Tag:    v1.4.2

Fixed strip_pages bug.

commit 7dc26ba47b0c617a2050df80108f342dffa46bb7
Author: mchurch <mchurch>
Date:   Sat, 11 Sep 2004 02:34:52 +0800
Tag:    v1.4.2

Fixed a bug to export caused by removal of the email filters.