Modified: Support grunt task.
Modified: Prettify of admin_delete.php
Modified: Prettify of auto_link.php
Modified: Prettify of clean_str.php
Modified: Prettify of error.php
Modified: Prettify of foot.php
Modified: Prettify of form.php
Modified: Prettify of get_gd_ver.php
Modified: Prettify of head.php
Modified: Prettify of init.php
Modified: Prettify of main.php
Modified: Prettify of md5_of_file.php
Modified: Prettify of proxy_connect.php
Modified: Prettify of regist.php
Modified: Prettify of thumbnail.php
Modified: Prettify of tree_delete.php
Modified: Prettify of update_log.php
Modified: Prettify of user_delete.php
Modified: Prettify of valid.php
Modified: Fix typo.