Minecraft:Pocket Edition v0.9.0 alpha build 4

v0.9.0 alpha build 4 is the fourth build version released for v0.9.0.

Changes

17 bugs fixed

"Saving" bug has been fixed
Fixed item in hand bug
Fixed shadow of entities
Fixed trap doors and smooth shading
Fixed rendering issues with lily pads
Sand will no longer fall through signs and cobwebs
Top of doors should now play the opening sound
End Portal frame is now added to creative menu
Removed one of the duplicate iron bar recipes
Fixed recipes for mushroom soup and pumpkin pie
Grass and leaves are now rendered underwater
Villages are now placed more sparsely (the old ones should disappear when creating a new world)
You can now feed wolves correctly
Added nicer destroy particles to blocks
Giant mushrooms should drop mushrooms now (instead of Giant Mushroom blocks)
Top slab should not cause rendering issues anymore
Fixed a hang bug when an invalid ID block is brought into view