new_contents: 
  import os
  
  from setuptools import setup, find_packages
  here = os.path.abspath(os.path.dirname(__file__))
  README = open(os.path.join(here, 'README.md')).read()
  requires = filter(lambda r:'libs/' not in r,
      open(os.path.join(here, 'requirements.txt')).read().split())
  packages = filter(lambda p:not p.startswith('xunit'), find_packages())
  
  from zmqmin import get_version
  version = get_version()
  setup(**{
      'name': 'zmqmin',
      'version': version,
      'description': u"Simplified python interface for ZMQ.",
      'long_description': README,
      'author':       'Jorge Timon',
      'author_email': 'jtimon@monetize.io',
      'url':          'http://www.github.com/jtimon/zmqmin/',
      'download_url': 'http://pypi.python.org/packages/source/p/zmqmin/zmqmin-%s.tar.gz' % version.replace('.', '-'),
      'packages': packages,
      'classifiers': [
          'Development Status :: 3 - Alpha',
          'Intended Audience :: Developers',
          'License :: OSI Approved :: MIT License',
          'Operating System :: OS Independent',
          'Programming Language :: Python',
          'Topic :: Software Development :: Libraries :: Python Modules',
      ],
      'install_requires': requires,
  })
  
subject: Add setup.py