Make project inclusion simpler

[JoachimDunkel]

Currently using the project in a python file is done like so:

from start_selenium_webdriver.webdriver_startup import start_web_driver

This is unecessarily long. It should be something like:

import start_selenium_webdriver

Maybe we can change the method name to .start() or .bring_up()
So the inclusion and usage is generally not so repetitive