Update routes and file paths, fix authentication and security issues

routes/Auth/Logout.js

@@ -0,0 +1,17 @@
+const express = require('express');
+const router = express.Router();
+const fs = require('fs');
+const path = require('path');
+
+router.get('/', (req, res) => {
+    req.logout(function(err) {
+      if (err) {
+        return next(err);
+      }
+      res.redirect('/auth/login');
+    });
+  });
+  
+  var opts = { failWithError: true }
+
+module.exports = router;