Merge pull request #29 from JetForMe/patch-1

Added missing includes IPAddress.h and Udp.h

Author: facchinm

MDNS.h

@@ -26,6 +26,8 @@ extern "C" {
 }
 
 #include <Arduino.h>
+#include <IPAddress.h>
+#include <Udp.h>
 
 typedef uint8_t byte;