Pocket Edition alpha 1.1.3.0

1.1.3 build 1 (also known as alpha 1.1.3.0) is the first build released for 1.1.3.

Additions

 * Blocks
 * Magma block
 * Can be found naturally generating in the Nether.
 * Bone block
 * Underground fossils to made from Bone blocks
 * Nether Wart Block
 * Red Nether Brick

Fixes

 * Fixed several crashes and improved stability
 * The game will no longer crash when blocks are placed on the edge of old worlds