Add JSONP as a default response.

laravel/response.php

@@ -98,6 +98,26 @@ class Response {
 		return new static(json_encode($data), $status, $headers);
 	}
 
+	/**
+	 * Create a new JSONP response.
+	 *
+	 * <code>
+	 *		// Create a response instance with JSONP
+	 *		return Response::jsonp($data, 200, array('header' => 'value'));
+	 * </code>
+	 *
+	 * @param  mixed     $data
+	 * @param  int       $status
+	 * @param  array     $headers
+	 * @return Response
+	 */
+	public static function jsonp($data, $status = 200, $headers = array())
+	{
+		$headers['Content-Type'] = 'application/javascript; charset=utf-8';
+
+		return new static(json_encode($data), $status, $headers);
+	}
+
 	/**
 	 * Create a new response of JSON'd Eloquent models.
 	 *