Added First Draft for Header and Footer

src/pages/about.js

@@ -0,0 +1,7 @@
+import React from "react"
+export default () => (
+  <div>
+    <h1>About</h1>
+    // TODO Impressum
+  </div>
+)

src/pages/index.js

@@ -1,3 +1,11 @@
 import React from "react"
+import Header from "../components/header"
+import Footer from "../components/footer"
 
-export default () => <div>Hello world!</div>
+export default () => (
+  <div>
+    <Header headline="The Urban Brothers" />
+    <p></p>
+    <Footer />
+  </div>
+)