Add blinkstick docs

source/components/light.blinkstick.markdown

@@ -0,0 +1,28 @@
+---
+layout: page
+title: "Blinkstick support"
+description: "Instructions how to setup Blinkstick lights within Home Assistant."
+date: 2015-10-08 10:00
+sidebar: false
+comments: false
+sharing: true
+footer: true
+---
+
+<img src='/images/supported_brands/blinkstick.png' class='brand pull-right' />
+The blinkstick platform let you can control your [Blinkstick](https://www.blinkstick.com/) lights from within Home Assistant.
+
+To add blinkstick to your installation, add the following to your `configuration.yaml` file:
+
+```yaml
+# Example configuration.yaml entry
+light:
+  platform: blinkstick
+  serial: /dev/ttyUSB0
+  name: Living Room
+```
+
+Configuration variables:
+
+- **serial** (*Required*): The port where your stick is connected to.
+- **name** (*Required*): Name of the stick.