Fix problem with FB56+ZSW05HG1.2' (HGZB-01A) handler (#299)

* Fix problem with FB56+ZSW05HG1.2' (HGZB-01A) handler


FB56+ZSW05HG1.2'  (HGZB-01A)


This device was already supported and works, however error message below. I've added "fz.ignore_onoff_change" to the device handler and this fixes the problem (if it is a problem?), but wanted to check with you @Koenkk that it's okay to ignore the 'genOnOff' message?

```zigbee2mqtt:debug 2/23/2019, 1:31:59 AM Received zigbee message of type 'devChange' with data '{"cid":"genOnOff","data":{"onOff":0}}' of device 'FB56+ZSW05HG1.2' (0x00124b000ae5fa3e)
  zigbee2mqtt:warn 2/23/2019, 1:31:59 AM No converter available for 'FB56+ZSW05HG1.2' with cid 'genOnOff', type 'devChange' and data '{"cid":"genOnOff","data":{"onOff":0}}'
  zigbee2mqtt:warn 2/23/2019, 1:31:59 AM Please see: https://www.zigbee2mqtt.io/how_tos/how_to_support_new_devices.html.
  zigbee2mqtt:debug 2/23/2019, 1:32:23 AM Received MQTT message on 'zigbee2mqtt/0x00124b000ae5fa3e/set' with data 'ON'
  zigbee2mqtt:info 2/23/2019, 1:32:23 AM Zigbee publish to device '0x00124b000ae5fa3e', genOnOff - on - {} - {"manufSpec":0,"disDefaultRsp":0} - null```

I also moved the "   // Smart Home Pty" devices below // Nue as I believe they are probably the same and before long you might get double ups.

* Update devices.js

* Update devices.js

* Update devices.js

* Update devices.js

* Update devices.js

* Update devices.js

devices.js

@@ -1689,9 +1689,9 @@ const devices = [
         zigbeeModel: ['FB56+ZSW05HG1.2'],
         model: 'FB56+ZSW05HG1.2',
         vendor: 'Nue',
-        description: 'ZigBee one gang smart switch',
+        description: 'ZigBee one gang wall / in-wall smart switch',
         supports: 'on/off',
-        fromZigbee: [fz.state],
+        fromZigbee: [fz.state, fz.ignore_onoff_change],
         toZigbee: [tz.on_off],
     },
     {
@@ -1714,6 +1714,24 @@ const devices = [
         extend: generic.light_onoff_brightness,
     },
 
+    // Smart Home Pty
+    {
+        zigbeeModel: ['FB56-ZCW11HG1.2'],
+        model: 'HGZB-07A',
+        vendor: 'Smart Home Pty',
+        description: 'RGBW Downlight',
+        extend: generic.light_onoff_brightness_colortemp_colorxy,
+    },
+    {
+        zigbeeModel: ['FNB56-SKT1EHG1.2'],
+        model: 'HGZB-20-DE',
+        vendor: 'Smart Home Pty',
+        description: 'Power plug',
+        supports: 'on/off',
+        fromZigbee: [fz.state_change],
+        toZigbee: [tz.on_off],
+    },
+
     // Gledopto
     {
         zigbeeModel: ['GLEDOPTO', 'GL-C-008', 'GL-C-007'],
@@ -2420,24 +2438,6 @@ const devices = [
         toZigbee: [],
     },
 
-    // Smart Home Pty
-    {
-        zigbeeModel: ['FB56-ZCW11HG1.2'],
-        model: 'HGZB-07A',
-        vendor: 'Smart Home Pty',
-        description: 'RGBW Downlight',
-        extend: generic.light_onoff_brightness_colortemp_colorxy,
-    },
-    {
-        zigbeeModel: ['FNB56-SKT1EHG1.2'],
-        model: 'HGZB-20-DE',
-        vendor: 'Smart Home Pty',
-        description: 'Power plug',
-        supports: 'on/off',
-        fromZigbee: [fz.state_change],
-        toZigbee: [tz.on_off],
-    },
-
     // Paul Neuhaus
     {
         zigbeeModel: ['NLG-CCT light '],