How did "2012" get in the post title? I noticed some of these trends are carry-overs from past years (focus on simplicity, the use of large photo backgrounds,

How did "2012" get in the post title? I noticed some of these trends are carry-overs from past years (focus on simplicity, the use of large photo backgrounds, the emphasis on typography, for example). But in re-checking the site I didn't see any claim that these are somehow trends of 2012; in fact, they say, "Let’s take a moment to look around some trends we witnessed in last couple years."