From the Minecraft Upcoming Features page: "Stackable items now stack outside inventory when thrown to the ground individually." ...my first thought was, "don't they already do that?"... then I was like, oh wait, that's just Justin being a wizard.
No, it's Jeb_ secretly coming on one of the servers and being like "holy icecreamcow this is genius" But we are ahead of the curve. And Justin is still a wizard.
Also, S_R_L_B, you might wanna change the color of the second "click please" in your signature... at the moment it looks like "lick Please!", and my computer screen doesn't takes very good.