Updated to work with live site

Added components from somewhere
fixed some css background image

src/routes/_layout.svelte

@@ -1,6 +1,7 @@
 <script>
     import Nav from '../components/Nav.svelte';
     import userManager from '../components/userManager.svelte'
+    import Modal from '../components/Modal.svelte'
 
     export let segment;
 </script>
@@ -34,6 +35,7 @@
 
     </style>
 
+<Modal
 <Nav {segment} rightComponent={userManager}/>
 
 <slot></slot>