heroku app homework submittal

Not the prettiest app, but it works.  Was a totally brutal process to get from the server.js portion to the html portion.  I spent more time on the front end than on the back end of this project.  Please let me know if you have any questions or concerns.  Thanks.
While domains are cool, you shouldn't need one for this assignment. It's kind of code smell when someone is catching all errors when they don't really need to. Plus, domains don't 100% yet.