Add docs for Zengge bulbs

source/_components/light.zengge.markdown

@@ -0,0 +1,30 @@
+---
+layout: page
+title: "Zengge"
+description: "Instructions how to integrate Zengge Bluetooth bulbs into Home Assistant."
+date: 2017-01-14 08:00
+sidebar: true
+comments: false
+sharing: true
+footer: true
+logo: zengge.png
+ha_category: Light
+ha_iot_class: "Local Polling"
+ha_release: 0.36
+---
+
+The `zengge` platform allows you to integrate your [Zengge Bluetooth bulbs](http://www.zengge.com/) into Home Assistant.
+
+```yaml
+# Example configuration.yaml entry
+light:
+  - platform: zengge
+    devices:
+      C4:BE:84:51:54:8B:
+        name: Living Room
+```
+Configuration variables:
+
+- **devices** array (*Required*): List of your devices/bulbs.
+  - **MAC address** (*Required*): The MAC address of the bulb.
+    - **MAC address** (*Optional*): Friendly name for the frontend.