added some notes to the home controller.

application/controllers/home.php

@@ -2,6 +2,38 @@
 
 class Home_Controller extends Controller {
 
+	/*
+	|--------------------------------------------------------------------------
+	| The Default Controller
+	|--------------------------------------------------------------------------
+	|
+	| Instead of using RESTful routes and anonymous functions, you may wish to
+	| use controllers to organize your application API. You'll love them.
+	|
+	| To start using this controller, simple remove the default route from the
+	| application "routes.php" file. Laravel is smart enough to find this
+	| controller and call the default method, which is "index".
+	|
+	| This controller responds to URIs beginning with "home", and it also
+	| serves as the default controller for the application, meaning it
+	| handles requests to the root of the application.
+	|
+	| You can respond to requests to "/home/profile" like so:
+	|
+	|		public function profile()
+	|		{
+	|			return "This is your profile!";
+	|		}
+	|
+	| Any extra segments are passed to the method as parameters:
+	|
+	|		public function profile($id)
+	|		{
+	|			return "This is the profile for user {$id}.";
+	|		}
+	|
+	*/
+
 	public function index()
 	{
 		return View::make('home.index');