There has been a lot of stuff written about the shift in tray icons and indicators in 13.04 but almost all are diametrically opposed to what I usually do whenever installing a new version of Ubuntu. I use a handful of wine (or in my case CrossOver Linx) apps on a regular basis, and one of them in particular, Evernote, has a hideous tray icon that nests itself in the panel.

I can no longer blacklist Wine/CrossOver apps from showing up in the panel like normal, is there possibly another way to achieve the desired outcome? I know there are a handful of Evernote native clients but none have worked particularly well for me, and I've been quite happy so far with my CrossOver investment.

Any help in blacklisting these icons from the panel would be much, much appreciated.