Git commits in Moodle 1.9.15 by Rossiani Wijaya

commit 01dd64a8c8aa95f793accea371b2392e662663c5
Author: Rossiani Wijaya <rwijaya@moodle.com>
Date:   Mon, 31 Oct 2011 17:28:52 +0800
Tag:    v1.9.15

MDL-29092 login/change password: backporting to 1.9 for MDL-26381 and set form action to user https when loginhttps is enable