administration_notification 6.x-1.1

In this release I have added hook_node_access_records() and hook_node_grants() to the module in order to bring it into line with the Drupal grants system. This means that the suppress_teasers module is no longer necessary to prevent teasers being rendered in lists where they shouldn't be. Teasers (and the module itself) will only be visible to users with 'view administration notifications' permission.