Conflicts:
	version.php

This will ensure that both pages and tags will be
removed when all the reset options for the wiki are
selected.

Andrew Hancox authored Jul 01, 2015 and Dan Poltawski committed Oct 06, 2015

If I set the "Require group to make submission" setting in an assignment
activity to yes, students who are not in any group are prevented from submitting
their assignment and are presented a warning instead that they should contact
their teacher. This message is now presented in an alert box.