Code review comment for lp://staging/~lukas-kde/unity-notifications/visibleQueueFixes

Hmm, the code reads ok to me. Nice cleanup!

However, visually it looks a bit weird. Not sure if that's because of the removal of the placeholder notification but I'm afraid this requires some visual tweaks in unity8 too:

* http://i.imgur.com/MzHWx0N.png
  Spacing between notifications missing

* http://i.imgur.com/FdP0SYJ.png
  Having a SnapDecision and a Confirmation, it seems the incoming telegram message is put into the wrong place in the queue. I would think the SnapDecision should stay expanded and the telegram notification be the last one

* http://i.imgur.com/ZB7S9Ju.png
  Also without SnapDecision, the spacing seems broken now (probably really because of the removal of the placeholder)