Git commits in Moodle 1.7.5 by Francois Marier

commit 478503ba0fe5c334a157511349c73e483fcd8934
Author: Francois Marier <francois@catalyst.net.nz>
Date:   Tue, 24 Jun 2008 09:26:46 +0800
Tag:    v1.7.5

Fix drift between CVS and git (deleted files only)