From 6ce402b1751606c7698f6de331d06a7652865160 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kasper=20Rynning-T=C3=B8nnesen?= <kasper@kasperrt.no>
Date: Fri, 17 Apr 2015 14:48:10 +0200
Subject: [PATCH] Added callback for server

---
 server/server.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/server/server.js b/server/server.js
index d5415cc6..961d3da6 100755
--- a/server/server.js
+++ b/server/server.js
@@ -21,6 +21,10 @@ server.listen(port, function () {
 
 io.on('connection', function(socket){
 
+  socket.on('echo', function(data, callback) {
+    callback(data);
+  });
+
   var coll;
   var guid;
   var tot_lists = [];