Pocket Edition v0.13.0 alpha

Alpha 0.13.0 is an upcoming update to Minecraft Pocket Edition that will be released "a lot sooner than you think". According to what is being added so far, it is revolved mainly around redstone.

General

 * Change GUI size option

Blocks and items

 * More Redstone-related blocks , including:
 * Redstone
 * Redstone Lamps
 * Redstone Torches
 * Levers
 * Tripwire Hooks
 * Tripwire
 * Daylight Sensors
 * Pressure Plates (stone and wooden)
 * Weighted Pressure Plates (gold and iron)
 * Buttons (stone and wooden)

World generation

 * Desert Temples
 * Possibly Ravines

Creative inventory additions

 * Spawn eggs
 * Rabbit

Mobs

 * Rabbits
 * Version exclusives :
 * Smaller size
 * Run from the player
 * Can be killed in one shot using a bow
 * Only spawn in forests
 * Can eat crops

General

 * Graphics
 * Light is now emitted from below the Nether
 * Removed the  material which served no purpose
 * Items can now be dragged and dropped within the inventory (expiremental)
 * Hotbar item count is now at the bottom corner of the selected item (if stackable) and has PC text
 * Game data is now expressed in JSON files (see here for an example)

Blocks

 * Stonecutter
 * Removed the crafting ability of the Stonecutter. Items previously craft-able using it are now crafted in the Crafting Table
 * Unavailable in Survival. Will only be available in Creative as a decorative block
 * Redstone dust is now placeable
 * String is now placeable

Non-mob entities

 * Boats
 * Are now as fast as sprinting
 * Ported Dinnerbone's tweak
 * Will not deplete Hunger