public function addBox($name, $description = null)
    {
        return $this->boxes[$name] = new Box($name, $description);
    }
public function addBox($name, $description = null)
    {
        return $this->boxes[$name] = new Box($name, $description);
    }
public function addBox ( $ name , $ description = null ) { return $ this -> boxes [ $ name ] = new Box ( $ name , $ description ) ; }
Create a new Box

@param string      $name        Box name
@param null|string $description Description

@return Box
Create a new Box