[PATCH RFC] Emacs: Add address completion mechanism implemented in elisp

[Michal Sojka]

On Thu, Jul 31 2014, Trevor Jim wrote:
> BTW I have been refactoring my async process code. You might consider
> it for your patch.

I'll look at that. I figured out that I might also reuse
notmuch-parser.el. I'll post here my findings later.

-Michal