setup.py

from distutils.core import setup
import os
import codecs

classifiers=[
    'Development Status :: 5 - Production/Stable',
    'Intended Audience :: Developers',
    'License :: OSI Approved :: MIT License',
    'Operating System :: OS Independent',
    'Programming Language :: Python',
    'Programming Language :: Python :: 2',
    'Programming Language :: Python :: 2.6',
    'Programming Language :: Python :: 2.7',
    'Programming Language :: Python :: 3',
    'Programming Language :: Python :: 3.2',
    'Programming Language :: Python :: 3.3',
    'Topic :: Software Development :: Libraries :: Python Modules',
    'Topic :: Text Processing :: Markup :: HTML'
    ]

packages = ['html5lib'] + ['html5lib.'+name
                           for name in os.listdir(os.path.join('html5lib'))
                           if os.path.isdir(os.path.join('html5lib', name)) and
                           not name.startswith('.') and name != 'tests']

current_dir = os.path.dirname(__file__)
with codecs.open(os.path.join(current_dir, 'README.rst'), 'r', 'utf8') as readme_file:
    with codecs.open(os.path.join(current_dir, 'CHANGES.rst'), 'r', 'utf8') as changes_file:
        long_description = readme_file.read() + '\n' + changes_file.read()

setup(name='html5lib',
      version='1.0b4',
      url='https://github.com/html5lib/html5lib-python',
      license="MIT License",
      description='HTML parser based on the WHATWG HTML specifcation',
      long_description=long_description,
      classifiers=classifiers,
      maintainer='James Graham',
      maintainer_email='james@hoppipolla.co.uk',
      packages=packages,
      install_requires=[
          'six',
      ],
      )