Git commits in Moodle 3.5.5 by Adrian Greeve

commit 017578d64f23a69d4725d23b0a3b973e6f291642
Author: Adrian Greeve <abgreeve@gmail.com>
Date:   Fri, 07 Dec 2018 17:16:17 +0800
Tag:    v3.5.5

MDL-64346 mod_resource: Fix problems with # in file name.