web interface to notmuch

[Brian Sniffen]

> Assuming that you had a sanitize_this_html_part() function available to
> you, do you think it would be possible to make this safe?  Have you
> considered proposing it for inclusion in contrib upstream?

Okay, https://github.com/briansniffen/notmuch/tree/nmweb is now rebased
onto the notmuchmail.org head as of this morning.  All of the changes
are under contrib/notmuch-web.

I haven't done this before, so: exactly how would you like this proposed
for upstream inclusion?  It looks from
https://notmuchmail.org/contributing/ like you'd like documentation,
tests, NEWS, and then `git send-email`.  Is that right?  

Do you want this crunched into one commit, "write an e-mail client"?

Thanks,
Brian