diff -r 90918426079c -r c0f9f9ab2a8a client/README.md
--- a/client/README.md	Fri Oct 10 14:59:09 2014 +0200
+++ b/client/README.md	Fri Oct 10 17:07:06 2014 +0200
@@ -11,4 +11,6 @@
 TODO:
 -----
 
+- serveur has to send message with success or error code, 
+  then client has to display green or red feedback.
 - unit tests