old_contents: from setuptools import setup, find_packages
  import os, sys
  
  
  def readme():
      with open('README.rst') as f:
          return f.read()
  
  # Hackishly inject a constant into builtins to enable importing of the
  # package before the library is built.
  if sys.version_info[0] < 3:
      import __builtin__ as builtins
  else:
      import builtins
  builtins.__ISOCHRONES_SETUP__ = True
  import isochrones
  version = isochrones.__version__
  
  # Publish the library to PyPI.
  if "publish" in sys.argv[-1]:
      os.system("python setup.py sdist upload")
      sys.exit()
  
  # Push a new tag to GitHub.
  if "tag" in sys.argv:
      os.system("git tag -a {0} -m 'version {0}'".format(version))
      os.system("git push --tags")
      sys.exit()
  
  setup(name = "isochrones",
      version = version,
      description = "Defines objects for interpolating stellar model grids.",
      long_description = readme(),
      author = "Timothy D. Morton",
      author_email = "tim.morton@gmail.com",
      url = "https://github.com/timothydmorton/isochrones",
      packages = find_packages(),
      package_data = {'':['data/*']},
      scripts = ['scripts/starfit',
                 'scripts/batch_starfit',
                 'scripts/starmodel-select',
                 'scripts/starfit-summarize',
                 'scripts/isochrones-dartmouth_write_tri'],
      classifiers=[
        'Development Status :: 3 - Alpha',
        'Intended Audience :: Science/Research',
        'Operating System :: OS Independent',
        'Programming Language :: Python',
        'Topic :: Scientific/Engineering :: Astronomy'
        ],
      install_requires=['pandas>=0.14','astropy>=0.3','emcee>=2.0',
                        'numpy>=1.9', 'tables>=3.0', 'scipy>=0.19',
                        'asciitree', 'corner', 'astroquery',
                        'configobj'],
      zip_safe=False
  )
  
new_contents: from setuptools import setup, find_packages
  import os, sys
  
  
  def readme():
      with open('README.rst') as f:
          return f.read()
  
  # Hackishly inject a constant into builtins to enable importing of the
  # package before the library is built.
  if sys.version_info[0] < 3:
      import __builtin__ as builtins
  else:
      import builtins
  builtins.__ISOCHRONES_SETUP__ = True
  import isochrones
  version = isochrones.__version__
  
  # Publish the library to PyPI.
  if "publish" in sys.argv[-1]:
      os.system("python setup.py sdist upload")
      sys.exit()
  
  # Push a new tag to GitHub.
  if "tag" in sys.argv:
      os.system("git tag -a {0} -m 'version {0}'".format(version))
      os.system("git push --tags")
      sys.exit()
  
  setup(name = "isochrones",
      version = version,
      description = "Defines objects for interpolating stellar model grids.",
      long_description = readme(),
      author = "Timothy D. Morton",
      author_email = "tim.morton@gmail.com",
      url = "https://github.com/timothydmorton/isochrones",
      packages = find_packages(),
      package_data = {'isochrones':['data/*', 'tests/star*/*.ini']},
      scripts = ['scripts/starfit',
                 'scripts/batch_starfit',
                 'scripts/starmodel-select',
                 'scripts/starfit-summarize',
                 'scripts/isochrones-dartmouth_write_tri'],
      classifiers=[
        'Development Status :: 3 - Alpha',
        'Intended Audience :: Science/Research',
        'Operating System :: OS Independent',
        'Programming Language :: Python',
        'Topic :: Scientific/Engineering :: Astronomy'
        ],
      install_requires=['pandas>=0.14','astropy>=0.3','emcee>=2.0',
                        'numpy>=1.9', 'tables>=3.0', 'scipy>=0.19',
                        'asciitree', 'corner', 'astroquery',
                        'configobj'],
      zip_safe=False
  )
  
subject: add test files to package data