I noticed that org-mime was recently added to Melpa:
https://melpa.org/#/org-mime

On Mon, Sep 12, 2016 at 7:32 PM chen bin <chenbin.sh@gmail.com> wrote:

> On Tue, Sep 6, 2016 at 1:57 AM, Nicolas Goaziou <mail@nicolasgoaziou.fr>
> wrote:
> > project, tho. It could be useful to add yours to any ELPA and have the
>
> Sure, I will contact marmelade and melpa maintainer asap, for now,
> There are also some pull request and bugs I need handle. So it could
> take a few days.
>
> --
> help me, help you.
>
> --

Kaushal Modi