User: jareyero Branch: DRUPAL-6--2 Date: Fri, 21 May 2010 11:49:19 +0000 Modified files: /modules/notifications/notifications_content notifications_content.module Log message: Keep track of nodes so we don't send notifications twice for the same node. See http://drupal.org/node/722432 Links: http://cvs.drupal.org/diff.php?path=contributions/modules/notifications/noti...