branch master updated (1b58f1c -> 1eb6b72)

[Ludovic Courtès]

civodul pushed a change to branch master
in repository guix.

      from  1b58f1c   build: Use -Wmacro-use-before-definition.
       new  a79830d   gnu: neomutt: Update to 20170907.
       new  a5d6b0a   gnu: notmuch-addrlookup-c: Update to 8-1.88f156d.
       new  4967946   gnu: Add python-uritemplate.
       new  1eb6b72   gnu: Add python-betamax-matchers.

The 4 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "adds" were already present in the repository and have only
been added to this reference.


Summary of changes:
 gnu/packages/mail.scm   | 86 ++++++++++++++++++++++++++-----------------------
 gnu/packages/python.scm | 45 ++++++++++++++++++++++++++
 2 files changed, 91 insertions(+), 40 deletions(-)