gnu: Add python-mimeparse. * gnu/packages/python.scm (python-mimeparse, python2-mimeparse): New variables.
gnu: Add python-unidecode. * gnu/packages/python.scm (python-unidecode, python2-unidecode): New variables.
gnu: Add python-jsonschema. * gnu/packages/python.scm (python-jsonschema, python2-jsonschema): New variables.
gnu: Add python2-requests. * gnu/packages/python.scm (python2-requests): New variable.
gnu: Add python-certifi. * gnu/packages/python.scm (python-certifi, python2-certifi): New variables.
gnu: Add python-pyld. * gnu/packages/python.scm (python-pyld, python2-pyld): New variables.
gnu: Add python-exif-read. * gnu/packages/python.scm (python-exif-read, python2-exif-read): New variables.
gnu: datamash: Fix license. * gnu/packages/datamash.scm (datamash)[license]: Change to GPL3+.
gnu: Add postgresql. * gnu/packages/postgresql.scm: New file. * gnu-system.am (GNU_SYSTEM_MODULES): Add it.
gnu: Add nvi. * gnu/packages/nvi.scm: New file. * gnu/packages/patches/nvi-assume-preserve-path.patch: New file. * gnu-system.am: Add them. Signed-off-by: Ludovic Courtès <ludo@gnu.org>
gnu: ucommon: Update to 6.1.10. * gnu/packages/telephony.scm (ucommon): Update to 6.1.10.
gnu: libtasn1: Update to 4.1. * gnu/packages/gnutls.scm (libtasn1): Update to 4.1.
gnu: datamash: Update to 1.0.6. * gnu/packages/datamash.scm (datamash): Update to 1.0.6.
gnu: parallel: Update to 20140822. * gnu/packages/parallel.scm (parallel): Update to 20140822.
gnu: help2man: Update to 1.46.1. * gnu/packages/man.scm (help2man): Update to 1.46.1.
gnu: gcc-toolchain: Inherit GCC's search path specifications. Reported by Federico Beffa <beffa@ieee.org>. * gnu/packages/commencement.scm (gcc-toolchain): Add 'native-search-paths' and 'search-paths' fields.
gnu: Add nss-mdns. * gnu/packages/avahi.scm (nss-mdns): New variable.
gnu: Add perl-archive-zip. * gnu/packages/perl.scm (perl-archive-zip): New variable.
gnu: Add bison-2.7 * gnu/packages/bison.scm (bison-2.7): New variable. Bison 3.x and 2.x are incompatible. Some programs require 2.x
gnu: libwebsockets: Update to 1.3. * gnu/packages/web.scm (libwebsockets): Update to 1.3. Switch to CMAKE-BUILD-SYSTEM. Remove #:phases parameter and add #:tests?. Remove AUTOCONF, AUTOMAKE, and LIBTOOL from 'native-inputs'.