[PATCH 0/4] Notmuch and Xapian update.

[Marius Bakke]

This brings notmuch and xapian to the latest upstream releases.

Unfortunately some Xapian tests had to be excluded. If anyone knows
how to make getaddrinfo() work for 127.0.0.1 in the build chroot, I'm
all ears.

NB notmuch users: You may have to adjust 'notmuch-fcc-dirs' after this.
See release announcement:
https://notmuchmail.org/pipermail/notmuch/2016/023216.html

$ git diff --stat master
 gnu/local.mk                                          |  1 +
 gnu/packages/mail.scm                                 | 42 
+++++++++++++++++-----
 .../patches/notmuch-emacs-25-compatibility-fix.patch  | 43 
+++++++++++++++++++++++
 gnu/packages/search.scm                               | 28 +++++++++------
 4 files changed, 95 insertions(+), 19 deletions(-)