SD creates new notifications instead of updating one

<rye> alecu, do we do .update() on pynotify messages or just show() or something like that?
<alecu> rye, we only update the message when new files are found while showing the new files notification.
<rye> alecu, i think you should use notification.update(); notification.show() all the time... in this case there may be possibility of showing some info for too small amount of time but on other hand making a backlog of notifications is not that great
<dobey> alecu: yeah what rye said, you have to update, then .show
<dobey> you never just do .update
<dobey> if you're just doing .update somewhere without a .show after, it's a bug

The notification code uses creates new notification for various conditions and sometimes updates old one. Sometimes it can create a backlog of notifications (since notifiy-osd is showing one at a time). Notification code should create one notification and then update() that and show().