Pocket Edition v0.14.0 alpha build 7

Alpha 0.14.0 build 7 is the seventh build version released for Alpha 0.14.0.

Skin packs

 * Redstone Specialists Skin Pack

Changes

 * Maps are back to being created with 1:1 zooming, so item frame maps aren't entirely useless

Fixes

 * Fixed a crash with villagers without a profession.
 * Fixed a crash with a nasty interaction between going in the Nether and Item Frame Maps
 * Fixed a crash when the second part of a double chest is destroyed while the chest is open
 * Fixed a duplication issue with double chest
 * Minecarts with chests can open again
 * Boats spawn actually in front of you in multiplayer
 * Items in a chest minecart aren't duplicated or lost anymore