deleted:    application/cache/grade_rule
	deleted:    application/controllers/admin/admin_column.php
	deleted:    application/controllers/admin/admin_role.php
	deleted:    application/controllers/admin/chart.php
	deleted:    application/controllers/admin/depo.php
	deleted:    application/libraries/Smarty/plugins/function.priv.php
	deleted:    application/models/admin/admin_model.php