Pocket Edition v0.16.0 alpha build 2

Alpha 0.16.0 build 2 (also known as Alpha 0.15.90.1 ) is the second build version released for Alpha 0.16.0, also known as the Boss Update.

Removed

 * Border block, chalkboard, camera and portfolio completely removed
 * NPC spawn egg removed from creative inventory, but NPC still may be summoned using commands.