Git commits in Moodle 2.9.0 by BKelada

commit 8ce30abf5bcb20dc3dd7b9bbdeb4c53bf99e10bd
Author: BKelada <ben.kelada@gmail.com>
Date:   Thu, 27 Mar 2014 14:30:05 +0800
Tag:    v2.9.0-beta

MDL-44829 libraries: Update android user agent detection