No subject

[David Bremner]

I decided to start a new thread since the other one
id:"1322808114-11854-1-git-send-email-david at tethera.net" was getting
pretty long, and there was no actual relevant discussion there.

I think these patches are getting close to ready. 

One thing to discuss is the inclusion of single element options. These
are not currently processed and are a essentially an artifact of an
earlier implementation; on the other hand it might be nice to have
them in place so we just need to (in theory) update notmuch-opts.[ch]
to support short options.