Demo for query storing

Change-Id: I947bcac841992c3f6cfd01ab337c265b0d01cb70
diff --git a/node_modules/redent/index.js b/node_modules/redent/index.js
new file mode 100644
index 0000000..2b92020
--- /dev/null
+++ b/node_modules/redent/index.js
@@ -0,0 +1,7 @@
+'use strict';
+var stripIndent = require('strip-indent');
+var indentString = require('indent-string');
+
+module.exports = function (str, count, indent) {
+	return indentString(stripIndent(str), indent || ' ', count || 0);
+};