Re: Update web infrastructure (issue 559470043 by hanwenn@gmail.com)

[hanwenn]

commit 1edb8b3c857fa9c993164123e6f707cad5afb07b
Author: Han-Wen Nienhuys <han...@lilypond.org>
Date:   Thu Feb 13 15:07:25 2020 +0100

    Update web content


https://codereview.appspot.com/559470043/