Git commits in Moodle 3.3.6 by Adam Olley

commit e3a7ffba7d17f50e2857e560fb8dc46e24c3a674
Author: Adam Olley <adam.olley@blackboard.com>
Date:   Tue, 08 May 2018 17:01:53 +0800
Tag:    v3.3.6

MDL-62210 mod_assign: limit file lookup to the target assign

commit 30ca2558dc0beb42c59b77a346cffadcbf213d46
Author: Adam Olley <adam.olley@blackboard.com>
Date:   Mon, 30 Apr 2018 11:27:24 +0800
Tag:    v3.3.6

MDL-62232 mod_forum: Limit portfolio to files belonging to the post