Looks and feels great so far, noticed that it magically fixed the problem with Usercards sometimes getting stuck. So I no longer have to use…
$("#user-card").removeClass("hidden").addClass("hidden");
http://img.twisted.cat/tenshi/2015/03/05_14-56-15.gif
Can’t wait for some settings to be added so that devs can easily change the current transition or make their own transitions.