Git commits in Moodle 3.0.7 by Nicholas Hoobin

commit 5e1b84ae0e85eea32ca97e090e5eda41d63a57f2
Author: Nicholas Hoobin <nicholashoobin@catalyst-au.net>
Date:   Thu, 13 Oct 2016 12:31:31 +0800
Tag:    v3.0.7

MDL-56417 session: Respect the return value of ignore_timeout_hook.