Change-Id: Ia83d2cd8b5f7b971098daf580839bd61f08be354
Signed-off-by: Yuliya Bozhko <yuliya.bozhko@totaralms.com>

This is a combination of Penny Leach's work and my fixes to integrate
the phpunit unit testing framework into Mahara

Change-Id: Id3328a3cb4cd505a67e7fd521b92c424543ee960
Signed-off-by: Penny Leach <penny@mjollnir.org>
Signed-off-by: Andrew Robert Nicols <andrew.nicols@luns.net.uk>