- remove saas.
 * change comments, remove zentao.
 - remove these unused files.
 - remove them.
 * mv theme.
 - remove inittext.php.
 * change docs.
 * change ignore.
 - remove all.js and all.css.
 * change Makefile.
 + add tmp directory.
 * empty pid info.
 * change XiRangEPS to xirangEPS.