gnu: Add python-cryptography. * gnu/packages/python.scm (python-cryptography, python2-cryptography): New variables.
gnu: Add python-cryptography-vectors. * gnu/packages/python.scm (python-cryptography-vectors, python2-cryptography-vectors): New variables.
gnu: Add python-pretend. * gnu/packages/python.scm (python-pretend, python2-pretend): New variables.
gnu: Add python-idna. * gnu/packages/python.scm (python-idna, python2-idna): New variables.
gnu: Add python-ipaddress. * gnu/packages/python.scm (python2-ipaddress): New variable.
gnu: Add python-pyasn1. * gnu/packages/python.scm (python-pyasn1, python2-pyasn1): New variables.
gnu: python-cffi: Update to 1.2.1. * gnu/packages/python.scm (python-cffi): Update to 1.2.1. [native-inputs]: Add python-pytest. [arguments]: Enable tests.
gnu: python2-ipython: Override terminado in propagated inputs. * gnu/packages/python.scm (python2-ipython)[inputs, propagated-inputs]: Override inherited "python-terminado" in propagated inputs instead of regular inputs.
gnu: Add python2-keyring. * gnu/packages/python.scm (python2-keyring): New variable.
gnu: Add python2-pyflakes and fix python2-pyflakes-0.8.1. * gnu/packages/python.scm (python2-pyflakes): New variable. * gnu/packages/python.scm (python2-pyflakes-0.8.1): Fix the definition.
gnu: Add python-prettytable * gnu/packages/python.scm (python-prettytable, python2-prettytable): New variables.
gnu: Add python-webob. * gnu/packages/python.scm (python-webob, python2-webob): New variables.
gnu: Add python-monotonic. * gnu/packages/python.scm (python-monotonic, python2-monotonic): New variables.
gnu: Add python-iso8601. * gnu/packages/python.scm (python-iso8601, python2-iso8601): New variables.
gnu: Add python-wrapt * gnu/packages/python.scm (python-wrapt, python2-wrapt): New variables.
gnu: Add python-netaddr. * gnu/packages/python.scm (python-netaddr, python2-netaddr): New variables.
ui: Add package-description-string. Provide support for Texinfo's markup in package description. * guix/ui.scm (%text-width): New parameter. (texi->plain-text): New variable. (package->recutils): Use them. (package-description-string): New variable. * emacs/guix-main.scm (%package-param-alist): Use it. * gnu/packages/perl.scm (perl-devel-globaldestruction) (perl-devel-lexalias, perl-exporter-lite): Adapt to Texinfo's markup. * gnu/packages/python.scm (python2-empy): Likewise.
gnu: python-testtools: fix propagated inputs. * gnu/packages/python.scm (python-testools): turn python-fixtures and python-testtools into propagated inputs.
gnu: Add python-msgpack. * gnu/packages/python.scm (python-msgpack, python2-msgpack): New variables. Signed-off-by: Alex Kost <alezost@gmail.com>
gnu: Add python-llfuse. * gnu/packages/python.scm (python-llfuse, python2-llfuse): New variables. Signed-off-by: Alex Kost <alezost@gmail.com>