[PATCH] emacs: address completion, allow sender/recipient and filters

[Michal Sojka]

On Wed, May 18 2016, Mark Walters wrote:
> This commit lets the user customize the address completion. It makes
> two changes.

Thanks Mark, now it LGTM.

I configured my address completion to be based on received emails and
I'm surprised how many variations of my email address is used by
spammers :)

Cheers
-Michal