Register The Laravel Class Loader without Composer updating.

global.php

<?php

/*
| path: app/start/global.php
|--------------------------------------------------------------------------
| Register The Laravel Class Loader
|--------------------------------------------------------------------------
|
| In addition to using Composer, you may use the Laravel class loader to
| load your controllers and models. This is useful for keeping all of
| your classes in the "global" namespace without Composer updating.
|
*/

ClassLoader::addDirectories(array(

        app_path().'/commands',
        app_path().'/controllers',
        app_path().'/models',
        app_path().'/database/seeds',
        // add my own library
        app_path().'/library',

));