version 0.19
version 0.19

+ * changes in version 0.19:
+           * created blynk defined variables (for instance: BLYNK_LED_FAN)
+           * updates in the fan control, making UI more responsive to user changes
+           * add cooling support
+           * pulses now are able to cool the house

gusgonnet/minimalistThermostat,gusgonnet/minimalistThermostat,gusgonnet/minimalistThermostat