Demo for query storing

Change-Id: I947bcac841992c3f6cfd01ab337c265b0d01cb70
diff --git a/node_modules/now-and-later/index.js b/node_modules/now-and-later/index.js
new file mode 100644
index 0000000..692f0b7
--- /dev/null
+++ b/node_modules/now-and-later/index.js
@@ -0,0 +1,6 @@
+'use strict';
+
+module.exports = {
+  map: require('./lib/map'),
+  mapSeries: require('./lib/mapSeries'),
+};