added node modules back to the example bot, so it exports with the required modules

node_modules/mysql/lib/protocol/ResultSet.js

@@ -0,0 +1,7 @@
+module.exports = ResultSet;
+function ResultSet(resultSetHeaderPacket) {
+  this.resultSetHeaderPacket = resultSetHeaderPacket;
+  this.fieldPackets          = [];
+  this.eofPackets            = [];
+  this.rows                  = [];
+}