Demo for query storing

Change-Id: I947bcac841992c3f6cfd01ab337c265b0d01cb70
diff --git a/node_modules/atob/bin/atob.js b/node_modules/atob/bin/atob.js
new file mode 100644
index 0000000..a56ac2e
--- /dev/null
+++ b/node_modules/atob/bin/atob.js
@@ -0,0 +1,6 @@
+#!/usr/bin/env node
+'use strict';
+
+var atob = require('../node-atob');
+var str = process.argv[2];
+console.log(atob(str));