old_contents: #! /usr/bin/env python
  from setuptools import setup
  
  if __name__ == "__main__":
      setup(
          name='pubmed_parser',
          version='0.1',
          description='Python parser for Pubmed Open-Access Subset and MEDLINE XML repository',
          long_description=open('README.md').read(),
          url='https://github.com/titipata/pubmed_parser',
          author='Titipat Achakulvisut',
          author_email='titipata@u.northwestern.edu',
          license='(c) 2015 Titipat Achakulvisut, Daniel E. Acuna',
          install_requires=['lxml', 'unidecode', 'requests'],
          packages=['pubmed_parser'],
      )
  
new_contents: #! /usr/bin/env python
  from setuptools import setup
  
  if __name__ == "__main__":
      setup(
          name='pubmed_parser',
          version='0.1',
          description='Python parser for Pubmed Open-Access Subset and MEDLINE XML repository',
          long_description=open('README.md').read(),
          url='https://github.com/titipata/pubmed_parser',
          author='Titipat Achakulvisut',
          author_email='titipata@u.northwestern.edu',
          license='(c) 2015 Titipat Achakulvisut, Daniel E. Acuna',
          install_requires=['lxml', 'unidecode', 'requests'],
          packages=['pubmed_parser'],
          package_data={
              'pubmed_parser.data': ['*.xml.gz', '*.nxml', '*.txt'],
          }
      )
  
subject: Add package data