public static function register()
 {
     self::$corePath = realpath(dirname(__FILE__)) . '/';
     self::$frameworkPath = self::$corePath . 'framework/';
     self::$libsPath = self::$corePath . 'libraries/';
     spl_autoload_extensions('.php');
     spl_autoload_register(array(__CLASS__, 'autoload'));
     self::registerSmarty();
     self::registerSpyc();
     self::registerRandom();
 }