add iTunes help page

source/components/media_player.itunes.markdown

@@ -0,0 +1,37 @@
+---
+layout: page
+title: "iTunes support"
+description: "Instructions how to integrate iTunes into Home Assistant."
+date: 2015-06-22 11:00
+sidebar: false
+comments: false
+sharing: true
+footer: true
+---
+
+<img src='/images/supported_brands/itunes.png' class='brand pull-right' />
+The iTunes platform allows you to control [iTunes](http://apple.com/itunes/) via [itunes-api](https://github.com/maddox/itunes-api) from Home Assistant.
+
+<p class='note'>
+iTunes itself can not be remotely controlled. In order to control your iTunes,
+you'll need to install middleware named `itunes-api`. `itunes-api` is a simple REST
+server that talks to a local instance of iTunes via Applescript. It's very easy to set up
+and run. You can find more about it on it's [GitHub repo](https://github.com/maddox/itunes-api).
+</p>
+
+
+To add iTunes to your installation, add the following to your `configuration.yaml` file:
+
+```
+# Example configuration.yaml entry
+media_player:
+  platform: itunes
+  name: iTunes
+  host: http://192.168.1.50
+  port: 8181
+```
+
+Configuration variables:
+
+- **host** *Required*: The URL of the itunes-api API, eg. http://192.168.1.50
+- **port** *Optional*: The PORT that itunes-api is running on.