Refactored and organized files based on functionality

twistter-frontend/package.json

@@ -3,6 +3,7 @@
   "version": "0.1.0",
   "private": true,
   "dependencies": {
+    "create-react-app": "^3.1.2",
     "react": "^16.9.0",
     "react-dom": "^16.9.0",
     "react-router-dom": "^5.0.1",

twistter-frontend/src/App.js

@@ -1,5 +1,5 @@
 import React, { Component } from 'react';
-import logo from './twistter-logo.png';
+import logo from './images/twistter-logo.png';
 import { BrowserRouter as Router } from 'react-router-dom';
 import Route from 'react-router-dom/Route';
 import './App.css';