Added recswitch platform documentation (#6548)

* Added recswitch documentation

* remove integration scale, change ha version, fix description

source/_components/switch.recswitch.markdown

@@ -0,0 +1,47 @@
+---
+layout: page
+title: "Ankuoo Rec Switch"
+logo: ankuoo_recswitch.png
+description: "Instructions on how to integrate Ankuoo Rec Switch into Home Assistant."
+date: 2018-10-05 08:00
+sidebar: true
+comments: false
+sharing: true
+footer: true
+ha_release: "0.81"
+ha_category: Switch
+ha_iot_class: "Local Polling"
+---
+
+The `recswitch` switch platform allows you to control the Ankuoo Rec Switch devices.
+
+Supported devices (tested):
+- Ankuoo RecSwitch MS6126
+- Lumitek CSW201 NEO WiFi
+
+### {% linkable_title Configuration %}
+
+To enable this switch, add the following lines to your `configuration.yaml`:
+
+```yaml
+# Example configuration.yaml entry
+switch:
+  - platform: recswitch
+    host: 'IP_ADDRESS'
+    mac: 'MAC_ADDRESS'
+```
+
+{% configuration %}
+host:
+  description: IP address or hostname of the device.
+  required: true
+  type: string
+mac:
+  description: MAC address of the device.
+  required: true
+  type: string
+name:
+  description: Name to use in the frontend.
+  required: false
+  type: string
+{% endconfiguration %}