Git commits in Moodle 3.6.5 by Eric Merrill

commit d49423d13117b2794d863a09b818ea24ed5481c0
Author: Eric Merrill <merrill@oakland.edu>
Date:   Thu, 13 Jun 2019 01:05:40 +0800
Tag:    v3.6.5

MDL-65904 theme: Compile fallback css in the correct order