You can always change it back with a simple resource pack; here are the names pulled from the en_us lang file in the 1.6.4 jar (with the addition of a default name to fix MC-19996):
While you are at it you can also do this (using the updated name for roses, which used to be tile.rose; the internal name for stained clay has not been changed yet):
(you'd be surprised at how many people went up in arms over such a simple change; changing textures is also just as easy)
Yeah, but that won't stop what Rodj71 said. That in my opinion is more annoying, it's like speaking english to a foreigner who knows just enough to hold a convo. Sure you can talk but if the convo goes on for too long it'll end up having a misunderstanding.