update folder structure (#432)

test/app/src/routes/about.html

@@ -0,0 +1,27 @@
+<svelte:head>
+	<title>About</title>
+</svelte:head>
+
+<h1>About this site</h1>
+
+<p>This is the 'about' page. There's not much here.</p>
+
+<button class='prefetch' on:click='prefetch("blog/why-the-name")'>Why the name?</button>
+
+<script>
+	import { goto, prefetch } from '../../../../runtime.js';
+
+	export default {
+		oncreate() {
+			window.goto = goto;
+		},
+
+		ondestroy() {
+			window.goto = null;
+		},
+
+		methods: {
+			prefetch
+		}
+	};
+</script>