Initial attempt at a "merge window" for notmuch

[Sandra Snan]

On Sat, 10 Apr 2010 22:24:01 +0200, Michal Sojka <sojkam1 at fel.cvut.cz> wrote:
> In id:4b9d4e24.0f67f10a.31e3.ffffadf7 at mx.google.com, Sandra asked for
> something like: notmuch search not threads:( from:me and position:last )

Naw, actually I forgot to follow that up. I was looking for it to work
it already worked, I just had a little PEBKAC going on.

Basically, what I wanted was to tag specific *messages* based on
search criteria and I was under the impression that the system tagged
*threads*, but after using it for a while, it seems that it does tag
messages.