protected static function addAlwaysFields($fieldObject, array &$select, $parentTable, $forRelation = false)
    {
        if(isset($fieldObject->config['always']))
        {
            $always = $fieldObject->config['always'];

            if(is_string($always))
            {
                $always = explode(',', $always);
            }

            // Get as 'field' => true
            foreach($always as $field)
            {
                self::addFieldToSelect($field, $select, $parentTable, $forRelation);
            }
        }
    }