Fix add_remote_user when run without AuthenticationMiddleware. Fix #86 (#92)
Fix add_remote_user when run without AuthenticationMiddleware. Fix #86 (#92)

* Fix add_remote_user when run without AuthenticationMiddleware. Fix #86

* Line wrap for flake8

* Suggested documentation tweak

TracyWebTech/django-revproxy,TracyWebTech/django-revproxy