Wired redux

src/common/MainHeader.js

@@ -12,7 +12,7 @@ export default class MainHeader extends React.Component {
     super(props);
 
     this.state = {
-      isOpen: false
+      isOpen: false,
     };
   }
 

src/common/MenuLayout.js

@@ -0,0 +1,13 @@
+import React from 'react';
+import { Switch } from 'react-router-dom';
+
+export default () => {
+  return (
+    <div>
+      <nav>Left menu</nav>
+      <Switch>
+
+      </Switch>
+    </div>
+  );
+}