Minecraft Snapshot 12w03a released

The guys over at Mojang have uploaded another Weekly Minecraft Snapshot, this one being version 12w03a. New in this version are more language files, the ladder collision box is back (yay), the new jungle biome, a new AI for zombies and wolves, and wolves can breed now. Also, when a mob egg is in a dispenser, the mob is now fired instead of the egg. I can only imagine what the redstone guys will make with that. You can get it at the links below.

Client: http://assets.minecraft.net/12w03a/minecraft.jar
Server: http://assets.minecraft.net/12w03a/minecraft_server.jar