Unblock websites when server is shutdown
Block /etc/hosts correctly

* Update "blocked" to block facebook and twitter
* Rewrite file adding localhost IP - change cat to sed command
* Update "server" to manipulate /etc/hosts
ignore certificate files
Listen to ALL the ports

* Add 'https' module to listen for SSL (https) connections
* Listen on port 8080
* Separate response function handler to one function so it can be reused
remove temp file
Add steps to run project