explicitly registering the base_path as a psr-0 directory no longer necessary since auto-loader will detect core classes by namespace.

laravel/core.php

@@ -32,13 +32,6 @@
  */
 spl_autoload_register(array('Laravel\\Autoloader', 'load'));
 
-/**
- * Register the "BASE_PATH" as a PSR-0 directory. This allows the
- * entire Laravel framework to be laoded according to the PSR-0
- * conventions, as the entire core follows the convention.
- */
-Autoloader::psr(BASE_PATH);
-
 /**
  * Register all of the core class aliases. These aliases provide a
  * convenient way of working with the Laravel core classes without