0.13.0

This version was released on 2018-10-02

Python 3 support & Django releases

• Dropped support for Django 1.8, 1.9, 1.10 (#98).
• Added support for python 3.6
• Fixed User.is_authenticated() deprecation warning (Django>=2.0)
• Fixed deprecated MIDDLEWARE_CLASSES settings
• Fixed deprecated urls declarations
• Fixed ForeignKey on_delete values

Minor changes

• Added doclint & flake8 to travis builds (#99).
• Fixed numerous flake8 errors (#99).