ignore emacs backup files *~
Procfile tells heroku to run a web process; note 'app.js' is the server-side app
move files toward a node app file structure
simplest possible node app; no templating
data/ needs to be served too?
de-template the three pages for now; template system TBD
heroku requires explicit node version
heroku requires explicit npm version
delete stuff that looks like trash
update to node directions
Merge pull request #80 from ajschumacher/noding

initial switch over to heroku/node.js architecture