gnu: Add python-bottle. * gnu/packages/python.scm (python-bottle, python2-bottle): New variables.
gnu: Add python-marshmallow. * gnu/packages/python.scm (python-marshmallow, python2-marshmallow): New variables.
gnu: Add python-flex. * gnu/packages/python.scm (python-flex, python2-flex): New variables.
gnu: Add python-validate-email. * gnu/packages/python.scm (python-validate-email, python2-validate-email): New variables.
gnu: Add python-rfc3987. * gnu/packages/python.scm (python-rfc3987, python2-rfc3987): New variables.
gnu: Add python-jsonpointer. * gnu/packages/python.scm (python-jsonpointer, python2-jsonpointer): New variables.
gnu: Add python-nose-randomly. * gnu/packages/python.scm (python-nose-randomly, python2-nose-randomly): New variables. Signed-off-by: Marius Bakke <mbakke@fastmail.com>
gnu: Add python2-steadymark. * gnu/packages/python.scm (python2-steadymark): New variable. Signed-off-by: Marius Bakke <mbakke@fastmail.com>
gnu: Add python-misaka. * gnu/packages/python.scm (python-misaka, python2-misaka): New variables. Signed-off-by: Marius Bakke <mbakke@fastmail.com>
gnu: Add python2-couleur. * gnu/packages/python.scm (python2-couleur): New variable. Signed-off-by: Marius Bakke <mbakke@fastmail.com>
gnu: Add python-sure. * gnu/packages/python.scm (python-sure, python2-sure): New variables. Signed-off-by: Marius Bakke <mbakke@fastmail.com>
gnu: kodi: Update to 18.0_alpha-6-f22d62d. * gnu/packages/kodi.scm (kodi): Update to 18.0_alpha-6-f22d62d.
gnu: Add git-repo. * gnu/packages/android.scm (git-repo): New variable.
gnu: vlc: Use libdvbpsi. * gnu/packages/video.scm (vlc)[inputs]: Add libdvbpsi.
gnu: Add libdvbpsi. * gnu/packages/video.scm (libdvbpsi): New variable.
gnu: vlc: Use livemedia-utils. * gnu/packages/video.scm (vlc)[inputs]: Add livemedia-utils. [native-inputs]: Add autoconf, automake and libtool. [arguments]: Add bootstrap and fix-livemedia-utils-prefix phases.
gnu: Add livemedia-utils. * gnu/packages/video.scm (livemedia-utils): New variable.
scripts: refresh: Add -m manifest option. * guix/scripts/refresh.scm (%options): Add -m option, (show-help): document it, (packages-from-manifest): new procedure, (guix-refresh): use packages from manifest if specified, otherwise keep the previous behaviour. * doc/guix.texi (Invoking guix refresh): document new option.
gnu: mes: Update to 0.7. * gnu/packages/mes.scm (mes): Update to 0.7.
gnu: nyacc: Update to 0.79.4. * gnu/packages/mes.scm (nyacc): Update to 0.79.4.