moved comment and minor ops

MQTTGateway/MQTTGateway.ino

@@ -29,6 +29,7 @@
 	MQTT_SEND_SUBSCRIPTION is if you want the MyMQTT to send a empty payload message to your nodes.
 	This can be useful if you want to send latest state back to the MQTT client. Just check if incoming
 	message has any length or not.
+	Example: if (msg.type==V_LIGHT && strlen(msg.getString())>0) otherwise the code might do strange things.
 
 * Address-layout is : [MQTT_BROKER_PREFIX]/[NodeID]/[SensorID]/[SensorType]
 	NodeID and SensorID is uint8 (0-255) number.
@@ -159,4 +160,3 @@ int main(void) {
 	}
 }
 
-

libraries/MySensors/MyMQTT.h

@@ -18,7 +18,7 @@ version 2 as published by the Free Software Foundation.
 ///////////////////////////////////////////////////////////////////////////////////
 
 #ifdef DEBUG
-//#define TCPDUMP						// Dump TCP packages.
+#define TCPDUMP						// Dump TCP packages.
 #endif
 
 #define MQTT_FIRST_SENSORID	20  		// If you want manually configured nodes below this value. 255 = Disable
@@ -54,8 +54,6 @@ version 2 as published by the Free Software Foundation.
 #define MQTTQOS1        (1 << 1)
 #define MQTTQOS2        (2 << 1)
 
-#define MyTestVar F("Test")
-
 class MyMQTT :
 public MySensor {
 public:
@@ -91,4 +89,3 @@ private:
 
 
 #endif
-