Git commits in Moodle 1.6.7 by poltawski

commit f7f5109386a3c07be12112447c3a9ef95e86fcad
Author: poltawski <poltawski>
Date:   Mon, 14 Jan 2008 05:08:05 +0900
Tag:    v1.6.7

MDL-8269 - stats wasn't paying attention to run time settings as the strtotime arguments were the wrong way round. Thanks to Mark Nielsen backported from MOODLE_19_STABLE