Git commits in Moodle 3.5.x by Charles Fulton

commit baab37149d092b7dca25705e211211d09d2074a0
Author: Charles Fulton <fultonc@lafayette.edu>
Date:   Thu, 05 Apr 2018 23:28:54 +0800
Tag:    v3.5.0-beta

MDL-61860 auth: standardise config inclusion

commit 5976a78a95a218e36fce08ef6c668857e4e6a333
Author: Charles Fulton <fultonc@lafayette.edu>
Date:   Wed, 19 Jul 2017 04:46:07 +0800
Tag:    v3.5.0-beta

MDL-59567 block_mnet_hosts: use html_writer to build links