Git commits in Moodle 3.0.4 by Adam Olley

commit 2efd5adc61ef6770465bff6ded3e5f28f2300f2d
Author: Adam Olley <adam.olley@netspot.com.au>
Date:   Mon, 02 May 2016 12:11:35 +0800
Tag:    v3.0.4

MDL-54007 mod_assign: Limit unit tests to core plugins