Git commits in Moodle 2.4.7 by Matt Petro

commit a24c22cd12c708e29e7179734f8fcf953183bbe2
Author: Matt Petro <petro@engr.wisc.edu>
Date:   Mon, 09 Sep 2013 05:22:33 +0800
Tag:    v2.4.7

MDL-41660 backup ims-cc: Use correct temp directory