Added nav bar

twistter-frontend/src/App.js

@@ -6,6 +6,7 @@ import './App.css';
 import { BrowserRouter as Router } from 'react-router-dom';
 import Route from 'react-router-dom/Route';
 
+import NavBar, { Navbar } from './components/layout/NavBar';
 
 import home from './Home.js';
 import register from './Register.js';
@@ -18,7 +19,9 @@ class App extends Component {
   render() {
     return (
       <Router>
-
+        <div className='container'>
+          <Navbar />
+        </div>
 
         <div className="app">
           <Route exact path="/" component={home}/>