##README
##To use this app; with rails server running:
Given the url http://localhost:3000/users you should see ALL the users from the database on the page as plain text. Given the url http://localhost:3000/users/1 youshould see ONLY the user from the database with that id as plain text on the page. Given the url http://localhost:3000/users/9999999 you should see a message saying it was not found and the appropriate response code returned to me.