old_contents: #!/usr/bin/env python
  #
  # Copyright (c) 2011-2013 Ivan Zakrevsky
  # Licensed under the terms of the BSD License (see LICENSE.txt)
  import os.path
  from setuptools import setup, find_packages
  
  app_name = os.path.basename(os.path.dirname(os.path.abspath(__file__)))
  
  setup(
      name = app_name,
      version = '0.7.2',
  
      packages = find_packages(),
      include_package_data=True,
  
      author = "Ivan Zakrevsky",
      author_email = "ivzak@yandex.ru",
      description = "Django-versioning allows you to version the data stored in django models, and stores only diff, not content copy.",
      long_description=open(os.path.join(os.path.dirname(__file__), 'README.rst')).read(),
      license = "BSD License",
      keywords = "versioning revision model django changeset reversion",
      classifiers = [
          'Development Status :: 5 - Production/Stable',
          'Environment :: Web Environment',
          'Framework :: Django',
          'Intended Audience :: Developers',
          'License :: OSI Approved :: BSD License',
          'Operating System :: OS Independent',
          'Programming Language :: Python',
          'Topic :: Software Development :: Libraries :: Application Frameworks',
          'Topic :: Software Development :: Libraries :: Python Modules',
      ],
      url = "https://bitbucket.org/evotech/{0}".format(app_name),
  )
  
new_contents: #!/usr/bin/env python
  #
  # Copyright (c) 2011-2013 Ivan Zakrevsky
  # Licensed under the terms of the BSD License (see LICENSE.txt)
  import os.path
  from setuptools import setup, find_packages
  
  app_name = os.path.basename(os.path.dirname(os.path.abspath(__file__)))
  
  setup(
      name = app_name,
      version = '0.7.3',
  
      packages = find_packages(),
      include_package_data=True,
  
      author = "Ivan Zakrevsky",
      author_email = "ivzak@yandex.ru",
      description = "Django-versioning allows you to version the data stored in django models, and stores only diff, not content copy.",
      long_description=open(os.path.join(os.path.dirname(__file__), 'README.rst')).read(),
      license = "BSD License",
      keywords = "versioning revision model django changeset reversion",
      classifiers = [
          'Development Status :: 5 - Production/Stable',
          'Environment :: Web Environment',
          'Framework :: Django',
          'Intended Audience :: Developers',
          'License :: OSI Approved :: BSD License',
          'Operating System :: OS Independent',
          'Programming Language :: Python',
          'Topic :: Software Development :: Libraries :: Application Frameworks',
          'Topic :: Software Development :: Libraries :: Python Modules',
      ],
      url = "https://bitbucket.org/evotech/{0}".format(app_name),
  )
  
subject: bump version 0.7.3, thanks to @fsw_