[React] New main todomvc with fixes and React version bump

Fixes all the stuff from tastejs#785 too.

Author: chenglou

architecture-examples/react/bower.json

@@ -3,7 +3,7 @@
   "version": "0.0.0",
   "dependencies": {
     "todomvc-common": "~0.1.7",
-    "react": "~0.8.0",
-    "director": "~1.2.0"
+    "director": "~1.2.0",
+    "react": "~0.9.0"
   }
 }