Git commits in Moodle 2.6.9 by Juan Leyva

commit 6e284d55b234287169f21e6ef8a9a237d6eedfe4
Author: Juan Leyva <juanleyvadelgado@gmail.com>
Date:   Thu, 29 Jan 2015 23:56:20 +0800
Tag:    v2.6.9

MDL-48691 webservices: Check if the user must be changing password