Git commits in Moodle 2.6.6 by Paul Nicholls

commit 7c8aeeb8d964e50bb468d2bb9270f02cf7d37a49
Author: Paul Nicholls <paul.nicholls@canterbury.ac.nz>
Date:   Tue, 23 Sep 2014 06:51:15 +0800
Tag:    v2.6.6

MDL-39190 Javascript: Pop-up calendar days of week wrong