Don't send message pending notification for more content types

blink/messages.py

@@ -109,7 +109,7 @@ class OutgoingMessage(object):
 
     def send(self, session):
         self.session = session
-        if self.content_type.lower() not in self.__ignored_content_types__:
+        if self.content_type.lower() not in self.__disabled_imdn_content_types__:
             notification_center = NotificationCenter()
             notification_center.post_notification('BlinkMessageIsPending', sender=self.session, data=NotificationData(message=self.message, id=self.id))
         if self.session.routes: