General Description: Adds the first file, which is a proof-of-concept file which simply returns 'Hello World!' back to any HTTP request.

Affected Funcitonality: Server should now respond to HTTP traffic with 'Hello World!'

Testing Plan: Use Macintosh and log into archway and see if response is aquired (at the time of this commit, 'archway' is an artificial host directing to my archway machine.
General Description: Modified the example server to listen on archway's LAN ip address, making it accessible through port forwarding on the router

Affected Funcitonality: Should be publicly accessible through router's ip

Testing Plan: navigate to ip address of the router and see if 'Hello World' response is produced. (it is)