Git commits in Moodle 3.6.3 by Adrian Greeve

commit 793727d8f43f72bc876709c5bebb8cea9c778840
Author: Adrian Greeve <abgreeve@gmail.com>
Date:   Fri, 07 Dec 2018 17:16:17 +0800
Tag:    v3.6.3

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