refactor: replace config.py with config.example.py

[itsOdell]

This is based on industry best practices and standards. config.py should be treated and used the same as environment variables, holding the users private information. The config.example.py is better becuase when you make a new release and have to change config.py, the developers would have to rewrite all of their information again but now all they need to do is copy paste it. This also solves issues with git and tracking and reduces the potential risk of leaking your private personal information.