Git commits in Moodle 1.7.x by watcanz

commit 74780decb8f8e0b3a411ebae5d6756b9d672b30f
Author: watcanz <watcanz>
Date:   Wed, 14 Feb 2007 06:05:41 +0900
Tag:    v1.7.2

Corrected for 1.6.4


commit 8bed6c33cd7a8a8b88a4bcba8837dd043856de0c
Author: watcanz <watcanz>
Date:   Tue, 07 Nov 2006 21:49:18 +0800
Tag:    v1.7.1

Updated for 1.6/1.7