1. When opening a detailed notification it should be possible to open then next or previous notification without the necessity to close, select the next one and then double click
2. Now you can delete one notification or all. It should be possible to clear selected notification. Selection like we are used to in windows with the help of SHIFT (range selection) and CONTROL (select one by one)
3. It would be nice if you would be able to add selected notifications to a TO-DO list. So after reading the notification you could clear and then proceed with the the TO-DO list
