add back the launch bit in pieces demo; closes #35
diff --git a/weinre.web/demo/weinre-demo-pieces.html b/weinre.web/demo/weinre-demo-pieces.html
index fa4ca1a..2b87785 100644
--- a/weinre.web/demo/weinre-demo-pieces.html
+++ b/weinre.web/demo/weinre-demo-pieces.html
@@ -46,6 +46,7 @@
 
 <script type="text/javascript">
     require("weinre/common/Weinre").showNotImplemented()
+    require('weinre/target/Target').main()
 </script>
 
 <script src="weinre-demo.js"></script>