Add a second app to the page

Makefile

@@ -1,3 +1,5 @@
+build:
+	rollup -c
 
 test:
 	npm test

src/App2.svelte

@@ -0,0 +1,7 @@
+<script>
+	let src = 'tutorial/image.gif';
+</script>
+
+<div>
+	<img src={src} alt="A man dances.">
+</div>

src/main.js

@@ -1,7 +1,12 @@
 import App from './App.svelte';
+import App2 from './App2.svelte';
 
 var app = new App({
 	target: document.body
 });
 
-export default app;
+var app2 = new App2({
+	target: document.body
+});
+
+export default {app, app2};