WSGI/Docker implementation for the OAuth Credmon Webserver

[jasoncpatton]

We should provide some WSGI configuration or a Docker implementation for the OAuth Credmon Webserver.

[bbockelm]

Note that what needs to be done is basically outlined here:

https://gist.github.com/duncan-brown/fb5e83b86814baeda001316a6bdfcc3b

[jasoncpatton]

WSGI done in #20