Server can respond to a request
Return the file if it's a GET method

Able to figure out the content type of the file being requestet
If a request is made to root (/), just assume index.html is wanted
If it doesn't exist, return 404
Able to receive POST requests

So far does not respond to them, so browser does not receive any data back
Able to respond to POST requests (only for thanks.html really)
Implement Fibonnacci with two tests (one for each)
Implement merge sort with tests