Pocket Edition v0.15.0 alpha build 2

v0.15.0 alpha build 2 is the second build version released for v0.15.0, also known as the Friendly Update.

Changes

 * Players no longer spawn in tree leaves.
 * Restored GUI scale options.
 * Tweaked grass path texture.
 * Tweaked rose bush & peony textures.
 * Fixed enchantment table UI close button.

Fixes

 * Fixed some crashes happening in specific situations.
 * Walking past buttons no longer trigger suffocation overlay.
 * Existing dye color not overwritten when mixing colors in a cauldron.
 * Torches and redstone torches fixed so they don't drop when a block is placed or removed by it.
 * Restrict hosting or joining games while on your mobile network (instead of being limited to wifi) to prevent huge bills on metered networks.
 * Riders no longer riding in circles if horse has been idle for a while.
 * Fixed spider jockeys in multiplayer.
 * Fixes to feed button & feeding animals on touch devices.
 * Bug fixes for sticky pistons.
 * You can chat while sleeping in a bed again.
 * Fixed graphics glitches while riding a horse.