Add support for presenting status with 3 LEDs (#147)

* Add suport for presenting status with 3 LEDs

* Add support for presenting status with 3 LEDs

* Update Test_config.h

* Update User_config.h

Better names for LED variables

* Change names for LED variables

tests/Test_config.h

@@ -63,6 +63,13 @@ const byte subnet[] = { 255, 255, 255, 0 }; //ip adress
 #define ota_hostname "OTAHOSTNAME"
 #define ota_password "OTAPASSWORD"
 #define ota_port 8266
+/*-------------DEFINE PINs FOR STATUS LEDs----------------*/
+#define led_receive 40
+#define led_send 42
+#define led_error 44
+
+//      VCC   ------------D|-----------/\/\/\/\ -----------------  Arduino PIN
+//                        LED       Resistor 270-510R
 
 /*-------------DEFINE THE MODULES YOU WANT BELOW----------------*/
 //Addons and module management, comment the Z line and the config file if you don't use