Added rate limiting and server security

Ton of little visual style tweaks and little up improvements for mobile

server/index.js

@@ -3,10 +3,29 @@ require('module-alias/register')
 
 let Auth = require('@helpers/Auth')
 
+const helmet = require('helmet')
+
+
 const express = require('express')
 const app = express()
+app.use( helmet() )
 const port = 3000
 
+
+//
+// Request Rate Limiter 
+//
+const rateLimit = require('express-rate-limit');
+const limiter = rateLimit({
+	windowMs: 10 * 60 * 1000, // minutes
+	max: 1000 // limit each IP to 100 requests per windowMs
+});
+ 
+// apply to all requests
+app.use(limiter);
+
+
+
 var http = require('http').createServer(app);
 var io = require('socket.io')(http, {
 	path:'/socket'