ADD authorizee control support and FIX the bug of change other person's password

	修改:         main/application/controllers/act_add.php
	修改:         main/application/controllers/act_list.php
	修改:         main/application/controllers/control_center.php
	ADD authorizee control support
	修改:         main/application/controllers/daily_change_pass.php
	ADD authorizee control support and FIXed the bug of change other person's password which may transform 'undefined'
	修改:         main/application/models/index_model.php
	修改:         main/application/views/act_add_view.php
	修改:         main/application/views/daily_change_pass_view.php
	ADD authorizee control support