old_contents: from setuptools import setup
  
  setup(name='bgmodelbuilder',
        version='0.1',
        description='Tools for building radioactive background models',
        url='http://github.com/bloer/bgmodelbuilder',
        author='Ben Loer',
        author_email='ben.loer@pnnl.gov',
        license='GPLv3',
        packages=['bgmodelbuilder'],
        zip_safe=False)
  
new_contents: from setuptools import setup
  
  setup(name='bgmodelbuilder',
        version='0.1',
        description='Tools for building radioactive background models',
        url='http://github.com/bloer/bgmodelbuilder',
        author='Ben Loer',
        author_email='ben.loer@pnnl.gov',
        license='MIT',
        packages=['bgmodelbuilder'],
        zip_safe=False)
  
subject: change to MIT license