* AJAX command for a JavaScript Drupal.message() call.
*
* AJAX command that allows you to add messages from an Ajax response. The command will create a new Drupal.Message() object and call its addMessage() method.
* AJAX command that allows you to add messages from an Ajax response. The
* command will create a new Drupal.Message() object and call its addMessage()
* method.
*
* Usage examples:
* Here are examples of how to suppress announcements: