/**
  * {@inheritdoc}
  */
 public static function defaultSettings()
 {
     return array('increment' => '15', 'date_order' => 'YMD', 'time_type' => '24') + parent::defaultSettings();
 }
 /**
  * {@inheritdoc}
  */
 public static function defaultSettings()
 {
     return array('behaviour' => 'create') + parent::defaultSettings();
 }