TTranslate, I18N translation component.

• version: $Id: TTranslate.php 1398 2006-09-08 19:31:03Z xue $
• license: http://www.pradosoft.com/license/
• copyright: Copyright © 2005 PradoSoft
• link: http://www.pradosoft.com/
• author: Wei Zhuo <weizhuo[at]gmail[dot]com>