Java Edition 1.8-pre1

1.8-pre1 is the first pre-release for 1.8.

Additions

 * Skins
 * New alternative default skin: Alex
 * Alex is Steve but with 3-pixel wide arms
 * There will be a choice to select 4 or 3-pixel arms on minecraft.net/profile in the future
 * Custom skins are still only 4-pixel wide arms
 * However, there is a bug in the Prerelease which sometimes displays the wrong model.
 * If you don't have a custom skin yet, you are randomly assigned Steve or Alex based on your random user ID
 * Splash
 * "Any computer is a laptop if you're brave enough!"

Changes

 * Killer Bunny
 * Texture changed - no longer has blood