python-setuptools: Update to 7.0
python-setuptools: Lots of fixes.

{cli,gui}{,-32,-64}.exe now handles /usr/bin/env ok and
looks in same dir as script for python executable.

Post installs are no longer needed.

This partially undoes Alexey's update to 7.0 which isn't
ready yet, AFAIK.
cython: Tidy up since setuptools changes
libplist: Added (Apple property list format)
python-nose: Remove *.install, emit '#!/usr/bin/env python' to bin/*.py
python-numpy: Remove *.install, emit '#!/usr/bin/env python' to bin/*.py
python-docutils: Remove *.install, emit '#!/usr/bin/env python' to bin/*.py
python-mako: emit '#!/usr/bin/env python' to bin/*.py
python-pygments: Remove *.install, emit '#!/usr/bin/env python' to bin/*.py
python-sphinx: Remove *.install, emit '#!/usr/bin/env python' to bin/*.py
python-beaker: Emit '#!/usr/bin/env python' to beaker/crypto/pbkdf2.py
sphinx: Removed, it's redundant vs python-sphinx
bashisms: Replace pushd/popd with ..

.. cd DIR/cd -
bashisms: Remove brace expansions
bashisms: Fix previous commit.
Remove extra empty lines.
icu: Update to 54.1
blender: Update to 2.72a
Added new package: Libnotify
Merge pull request #276 from DoctorWho11/master

Added new package: Libnotify