spliting the code into different files

Differentiate 4 categories of files:
-gateway file for bridging signal and MQTT
-user config
-sensor files
-actuators files

ZsensorDHT.ino

@@ -0,0 +1,59 @@
+/*  
+  OpenMQTTGateway Addon  - ESP8266 or Arduino program for home automation 
+
+   Act as a wifi or ethernet gateway between your 433mhz/infrared IR signal  and a MQTT broker 
+   Send and receiving command by MQTT
+ 
+  DHT reading Addon
+
+  Copyright: (c)1technophile
+
+  Contributors:
+  - prahjister
+  - 1technophile
+  
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software 
+and associated documentation files (the "Software"), to deal in the Software without restriction, 
+including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, 
+and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, 
+subject to the following conditions:
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED 
+TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 
+THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF 
+CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+#ifdef ZsensorDHT
+#include <DHT.h>
+#include <DHT_U.h>
+#define TimeBetweenReading 60000
+DHT dht(6,DHT11);
+
+/*----------------------------USER PARAMETERS-----------------------------*/
+/*-------------DEFINE YOUR MQTT PARAMETERS BELOW----------------*/
+#define HUM1   "home/433toMQTT/dht1/hum"
+#define TEMP1  "home/433toMQTT/dht1/temp"
+
+//Time used to wait for an interval before resending temp and hum
+unsigned long time1 = 0;
+
+void MeasureTempAndHum(){
+  if (millis() > (time1 + TimeBetweenReading)) {//retriving value of temperature and humidity of the box from DHT every xUL
+    time1 = millis();
+    float h = dht.readHumidity();
+    // Read temperature as Celsius (the default)
+    float t = dht.readTemperature(); 
+    // Check if any reads failed and exit early (to try again).
+    if (isnan(h) || isnan(t)) {
+      trc(F("Failed to read from DHT sensor!"));
+    }else{
+      char temp[5];
+      char hum[5];
+      dtostrf(t,4,2,temp);
+      dtostrf(h,4,2,hum);
+      client.publish(HUM1,hum);
+      client.publish(TEMP1,temp);
+    }
+  }
+}
+#endif