Some users running the newest betas for iOS, OS X, and Apple TV have seen a notification that “Apple TV is now available for Continuity,” according to 9to5Mac. It’s possible Apple TV will gain some parts of the new Continuity feature seen in iOS 8 and OS X Yosemite, which allows users to see notifications from one device on the other devices, among other options. It seems feasible that Apple TV could at least use Continuity to view…