new_contents: __author__ = 'kronenthaler'
  
  from setuptools import setup, find_packages
  
  
  setup(name='SwiftFormat',
      author='Ignacio Calderon',
      description='A Swift parser and formatter',
      url="http://github.com/kronenthaler/swift-format",
      version='1.3',
      license='BSD License',
      packages=find_packages(exclude=['tests']))
subject: add setup.py file