basic server started

server.js

@@ -0,0 +1,11 @@
+var express = require('express');
+var app = express();
+var PORT = process.env.PORT || 3000;
+
+app.get('/', function(req, res){
+	res.send('hello world');
+});
+
+app.listen(PORT, function(){
+	console.log('listening on port ' + PORT);
+});