gnu: Add snakemake.
* gnu/packages/python.scm (snakemake): New variable.
gnu: Add Scikit-learn.
* gnu/packages/python.scm (python-scikit-learn, python2-scikit-learn): New
variables.
gnu: Add pyyaml.
* gnu/packages/python.scm (python-pyyaml, python2-pyyaml): New variables.
gnu: python: Drop special handling of python2-numpydoc as input.
* gnu/packages/python.scm (python2-numpy, python2-matplotlib,
python2-ipython): Keep input python2-numpydoc created by
package-with-python2.
gnu: python-numpydoc: Drop one test.
* gnu/packages/python.scm (python-numpydoc): Drop one test for all Python
versions.
(python2-numpydoc): Define it by package-with-python2 without modifications.
gnu: python2-py2cairo: Rename to python2-pycairo.
* gnu/packages/gtk.scm (python2-py2cairo): Rename to ...
(python2-pycairo): ... this
(python2-pygtk): Adapt input.
* gnu/packages/glib.scm (python2-pygobject-2): Adapt input.
* gnu/packages/python.scm (package-with-python2): Adapt input.
gnu: python-html5lib: Add propagated input.
* gnu/packages/python.scm (python-html5lib): Add propagated input python-six.
(python2-html5lib): Add propagated input python2-six.
gnu: Add python2-six.
* gnu/packages/python.scm (python2-six): New variable.
gnu: python2-oauthlib: Drop inherited fields.
* gnu/packages/python.scm (python2-oauthlib): Drop inherited fields.
gnu: python-scipy: install UTF-8 locale.
* gnu/packages/python.scm (python-scipy): Install en_US.UTF-8 locale in
install-doc phase to avoid encoding error.
gnu: matplotlib: install UTF-8 locale.
* gnu/packages/python.scm (python-matplotlib): Install en_US.UTF-8 locale in
install-doc phase to avoid encoding error.
gnu: python-setuptools: Update to 12.1.
* gnu/packages/python.scm (python-setuptools, python2-setuptools):
Update to 12.1.
gnu: Add python-netifaces.
* gnu/packages/python.scm (python-netifaces, python2-netifaces):
New variables.
gnu: Add python-cssselect.
* gnu/packages/python.scm (python-cssselect, python2-cssselect):
New variables.
gnu: Add python2-cssutils.
* gnu/packages/python.scm (python2-cssutils): New variable.
gnu: Add python2-pil.
* gnu/packages/python.scm (python2-pil): New variable.
gnu: python-apsw: Fix license.
* gnu/packages/python.scm (python-apsw)[license]: Change to
LICENSE:ZLIB.
gnu: Add python-pillow.
* gnu/packages/python.scm (python-pillow, python2-pillow): New variables.
gnu: Add python-lxml.
* gnu/packages/python.scm (python-lxml, python2-lxml): New variables.
gnu: python: Prefix expat license by "license:" to avoid conflicts with
expat from the xml module.
* gnu/packages/python.scm: Prefix expat license imported from
(guix licenses).
* gnu/packages/python.scm (python-lockfile, python-mock, python-pysam,
python-extras, python-mimeparse, python-py, python-pytest,
python-scripttest, python-jsonschema, python-pyjwt, python-virtualenv,
python-sphinx-rtd-theme, python-pyparsing, python-cffi, python-xcffib,
python-html5lib, python-dbus): Adapt license field.