cope with inline PGP encrypted messages

[David Bremner]

Daniel Kahn Gillmor <dkg at fifthhorseman.net> writes:

> Not sure how to best
> represent that in nmbug -- but for now i've removed
> notmuch::needs-review and added notmuch::wip.  bremner, let me know if
> you think i should have done something different.

I also marked the other two patches in the series as WIP; feel free to
remind me they've already been reviewed if/when the whole series is
resubmitted.

d