Simplify node server files

Author: renz45

app.js

@@ -1,4 +1,4 @@
-var app = require("./server/modules/routes");
+var app = require("./server/routes");
 
 // Start the server
 var server = app.listen(8000, function() {

server/modules/expressConfig.js renamed to server/expressConfig.js

@@ -7,7 +7,7 @@ module.exports = function(app, express) {
   app.use("/", express.static("app/"));
 
   // Set the view directory, this enables us to use the .render method inside routes
-  app.set('views', __dirname + '/../../app/views');
+  app.set('views', __dirname + '/../app/views');
 
   // parse application/x-www-form-urlencoded
   app.use(bodyParser.urlencoded({ extended: false }));