bug#43019: Bundle modus-operandi-theme and modus-vivendi-theme with Emacs

[Eli Zaretskii]

> From: Stefan Kangas <stefan@marxist.se>
> Date: Mon, 24 Aug 2020 07:33:35 -0400
> Cc: info@protesilaos.com
> 
> On GNU ELPA, we have the package modus-operandi-theme and
> modus-vivendi-theme.  I've been using them for a while now, and find
> they are of high quality and with good coverage of faces also in
> third-party packages.
> 
> Please consider bundling them with Emacs by default.

Why are they on ELPA to begin with?

There should be no problem adding this to Emacs, but the author needs
to explicitly say he donates the code to Emacs.