[fixed] infinite loop in RouteStore.unregisterRoute

closes #148

Author: genbit

modules/stores/RouteStore.js

@@ -30,7 +30,7 @@ var RouteStore = {
       delete _namedRoutes[route.props.name];
 
     React.Children.forEach(route.props.children, function (child) {
-      RouteStore.unregisterRoute(route);
+      RouteStore.unregisterRoute(child);
     });
   },