old_contents: from setuptools import setup, find_packages
  
  setup(name='donkey',
      version='0.01',
      description='A library for small scale DIY self driving cars',
      url='https//github.com/wroscoe/donkey',
      author='Will Roscoe',
      author_email='wroscoe@gmail.com',
      license='MIT',
  
      classifiers=[
          # How mature is this project? Common values are
          #   3 - Alpha
          #   4 - Beta
          #   5 - Production/Stable
          'Development Status :: 3 - Alpha',
  
          # Indicate who your project is intended for
          'Intended Audience :: Developers',
          'Topic :: Scientific/Engineering :: Artificial Intelligence',
  
          # Pick your license as you wish (should match "license" above)
           'License :: OSI Approved :: MIT License',
  
          # Specify the Python versions you support here. In particular, ensure
          # that you indicate whether you support Python 2, Python 3 or both.
  
          'Programming Language :: Python :: 3.3',
          'Programming Language :: Python :: 3.4',
          'Programming Language :: Python :: 3.5',
          'Programming Language :: Python :: 3.6',
      ],
      keywords='selfdriving cars drive',
  
      install_requires=['numpy', 
                        'pillow',
                        'docopt',
                        'tornado',
                        'requests',
                        'envoy',
                       ],
  
      extras_require={'server': [
                          'keras',
                          'h5py',
                          'scikit-image',
                          'opencv-python',
                          'pandas'
                          ],
                      'pi': [
                          'picamera',
                          'Adafruit_PCA9685',
                          ]
                      },
  
      packages=find_packages(exclude=(['tests', 'docs', 'env'])),
  )
  
new_contents: from setuptools import setup, find_packages
  
  setup(name='donkey',
      version='0.01',
      description='A library for small scale DIY self driving cars',
      url='https//github.com/wroscoe/donkey',
      author='Will Roscoe',
      author_email='wroscoe@gmail.com',
      license='MIT',
  
      classifiers=[
          # How mature is this project? Common values are
          #   3 - Alpha
          #   4 - Beta
          #   5 - Production/Stable
          'Development Status :: 3 - Alpha',
  
          # Indicate who your project is intended for
          'Intended Audience :: Developers',
          'Topic :: Scientific/Engineering :: Artificial Intelligence',
  
          # Pick your license as you wish (should match "license" above)
           'License :: OSI Approved :: MIT License',
  
          # Specify the Python versions you support here. In particular, ensure
          # that you indicate whether you support Python 2, Python 3 or both.
  
          'Programming Language :: Python :: 3.3',
          'Programming Language :: Python :: 3.4',
          'Programming Language :: Python :: 3.5',
          'Programming Language :: Python :: 3.6',
      ],
      keywords='selfdriving cars drive',
  
      install_requires=['numpy', 
                        'pillow',
                        'docopt',
                        'tornado',
                        'requests',
                        'envoy',
                       ],
  
      extras_require={'server': [
                          'keras',
                          'h5py',
                          'scikit-image',
                          'opencv-python',
                          'pandas',
                          'tensorflow',
                          ],
                      'pi': [
                          'picamera',
                          'Adafruit_PCA9685',
                          ]
                      },
  
      packages=find_packages(exclude=(['tests', 'docs', 'env'])),
  )
  
subject: add tensorflow to setup.py