add main menu navigation and door lock charges page

client/src/App.js

@@ -1,15 +1,20 @@
 import React, { Component } from 'react';
 import './App.css';
 import { BrowserRouter as Router, Route, Switch } from 'react-router-dom';
-import Home from './scenes/Home';
+
 import NotFound from './scenes/NotFound';
 
+import { mainMenuItems } from './constants/menuItems';
+
 class App extends Component {
     render() {
         return (
             <Router>
                 <Switch>
-                    <Route exact path="/" component={Home} />
+                    {
+                        mainMenuItems.map(mainMenuItem =>
+                            <Route exact path={mainMenuItem.url} component={mainMenuItem.component} />)
+                    }
                     <Route component={NotFound} />
                 </Switch>
             </Router>