complete redesign: use nodejs on server instead of php - documentation to be updated

nodejs/node_modules/express/testing/foo/routes/index.js

@@ -0,0 +1,10 @@
+
+/*
+ * GET home page.
+ */
+
+exports.index = function(req, res){
+  res.writeHead(200);
+  req.doesnotexist();
+  // res.render('index', { title: 'Express' })
+};