Java Edition 15w31b

15w31b was released to fix some bugs and crashes from 15w31a, including an important one regarding books and signs.

Changes

 * Commands
 * now clears the offhand slot.
 * Status effects
 * Can no longer induce people from being kicked from servers.
 * The details on item models are now highlighted completely while held, instead of being just a box.
 * Worn armor and held items will get highlighted with the corresponding team color, instead of overriding them.
 * The details on item models are now highlighted completely while held, instead of being just a box.
 * Worn armor and held items will get highlighted with the corresponding team color, instead of overriding them.