Git commits in Moodle 3.5.8 by Mihail Geshoski

commit 9a0078f100063cac9eaa9f502fb4d03483b210be
Author: Mihail Geshoski <mihail@moodle.com>
Date:   Mon, 15 Jul 2019 11:51:00 +0800
Tag:    v3.5.8

MDL-66136 assign: Verify presence of resources in online text submission


commit d9126f03dcc9076be1affafc971e15c71e452c3c
Author: Mihail Geshoski <mihail@moodle.com>
Date:   Mon, 15 Jul 2019 10:50:34 +0800
Tag:    v3.5.8

MDL-66136 assignfeedback_comments: Extend testcase