dive-into-tango-with-django
create and finish the rango application by simulating the tutorials of "how to tango with django release1 May 13, 2017"
fix(pil): pil module is not supported officially
page 24: Installing the Python Imaging Library
$ pip install pil fixed: see SO Installing PIL with pip
Use Pillow instead, as PIL is basically dead. Pillow is a maintained fork of PIL.
https://pypi.python.org/pypi/Pillow/2.2.1
pip install Pillow