Setuptools integration

Upon installation, isort enables asetuptools command that checksPython files declared by your project.

Runningpython setup.py isort on the command line will check the fileslisted in yourpy_modules andpackages. If any warning is found, thecommand will exit with an error code:

$ python setup.py isort

Also, to allow users to be able to use the command without having toinstall isort themselves, add isort to the setup_requires of yoursetup() like so:

setup(name="project",packages=["project"],setup_requires=["isort"])