function __construct($steam_object = FALSE)
{
self::$PATH = PATH_EXTENSIONS . "units_homework/";
self::$DISPLAY_NAME = gettext("Homework");
self::$DISPLAY_DESCRIPTION = gettext("This unit gives the students the chance to upload their homework and get feedback from the staff. The staff has to upload the task and enter an enddate and a maximum number of participants.");
parent::__construct(PATH_EXTENSIONS . "units_homework.xml", $steam_object);
$this->set_action_permissions(PERMISSION_ACTION_EDIT | PERMISSION_ACTION_DELETE);
}
