branch master updated (9129804 -> 75d342f)

[Marius Bakke]

mbakke pushed a change to branch master
in repository guix.

      from  9129804   gnu: psm: Only use as an input on supported-systems.
       new  31a963f   gnu: notmuch: Update to 0.25.2.
       new  4a30c1c   gnu: vim: Update to 8.0.1274 [fixes CVE-2017-1000382].
       new  38ad27d   gnu: mercurial: Update to 4.4.1.
       new  2b295f5   gnu: Add python-pydot.
       new  75d342f   gnu: Add python-networkx2.

The 5 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/local.mk                                       |  1 +
 gnu/packages/graphviz.scm                          | 28 +++++++++++++++++++++
 gnu/packages/mail.scm                              |  4 +--
 .../python-networkx2-reproducible-build.patch      | 29 ++++++++++++++++++++++
 gnu/packages/python.scm                            | 19 ++++++++++++++
 gnu/packages/version-control.scm                   |  4 +--
 gnu/packages/vim.scm                               |  4 +--
 7 files changed, 83 insertions(+), 6 deletions(-)
 create mode 100644 
gnu/packages/patches/python-networkx2-reproducible-build.patch