Add missing images and fix manifest.json

Change-Id: Ib14364afca0a35afb1b11d80e84e12f7c9da8296
diff --git a/bin/manifest.json b/bin/manifest.json
index d7c610b..8125e10 100644
--- a/bin/manifest.json
+++ b/bin/manifest.json
@@ -4,8 +4,8 @@
   "background_color": "#ffa82e",
   "display": "standalone",
   "orientation": "portrait",
-  "Scope": "/beta/",
-  "start_url": "/beta/main.php",
+  "Scope": "/",
+  "start_url": "/main.php",
   "icons": [
     {
       "src": "images/icons/icon-72x72.png",
@@ -49,4 +49,4 @@
     }
   ],
   "splash_pages": null
-}
\ No newline at end of file
+}