* Converted time example. Callback for time request was the only clean solution. Now global callback for incoming messages only needs to care about SET commands coming from other nodes or gateway.

* New api for storing states. RelayActator now stores state in eeprom, making it more standalone.
* Controller config is now fetched in the background without needing any special tratment in sketch. Last received config is stored in eeprom:

libraries/MySensors/MyMessage.h

@@ -41,8 +41,8 @@ typedef enum {
 // Type of internal messages (for internal messages)
 typedef enum {
 	I_BATTERY_LEVEL, I_TIME, I_VERSION, I_REQUEST_ID,
-	I_INCLUSION_MODE, I_RELAY_NODE, I_PING, I_PING_ACK,
-	I_LOG_MESSAGE, I_CHILDREN, I_CONFIG, I_SKETCH_NAME, I_SKETCH_VERSION
+	I_INCLUSION_MODE, I_CONFIG, I_PING, I_PING_ACK,
+	I_LOG_MESSAGE, I_CHILDREN, I_SKETCH_NAME, I_SKETCH_VERSION
 } internal;
 
 // Type of sensor  (for presentation message)
@@ -99,12 +99,6 @@ typedef enum {
 #define miSetPayloadType(_pt) BF_SET(command_payload, _pt, 4, 4)
 
 
-// Check and fetch data from special messages
-#define isTimeResponse(_msg) (mGetCommand(_msg)==C_INTERNAL && _msg.type==I_TIME)
-#define isConfigResponse(_msg) (mGetCommand(_msg)==C_INTERNAL && _msg.type==I_CONFIG)
-#define mIsMetric(_msg) (_msg.getByte() == 'M')
-
-
 class MyMessage
 {
 public: