Git commits in Moodle 3.0.0 by Aaron Barnes

commit 03f3f7180fdc654df432aaf7d4004252824b656b
Author: Aaron Barnes <aaronb@catalyst.net.nz>
Date:   Tue, 19 May 2015 18:41:19 +0800
Tag:    v3.0.0-beta

MDL-49611 completion: Update dangling err_nocriteria lang strings