Added example on how to use Cookie

examples/cookie.php

@@ -0,0 +1,16 @@
+<?php
+
+// First, include Requests
+include('../library/Requests.php');
+
+// Next, make sure Requests can load internal classes
+Requests::register_autoloader();
+
+// Say you need to fake a login cookie
+$c = new Requests_Cookie('login_uid', 'something');
+
+// Now let's make a request!
+$request = Requests::get('http://httpbin.org/get', array('Cookie' => $c->formatForHeader()));
+
+// Check what we received
+var_dump($request);