Merge pull request #1 from PocketMine/master

Merge pull request #930 from beN39sGroup/master
0.8.0 partial compatibility

* Not compatible with Creative mode
Redstone Ore drops Redstone dust
Sideway logs placement & correct drop
Sponges added
Added more Wood stairs, and planks
Added Iron bars, Pumpkins, lit pumpkins and pumpkin grow, pumpkin growth, pumpkin seeds, pumpkin pie...
iron bars crafting
Added Cobblestone Walls, Mossy Stone Walls, crafting recipes, correct drops
Added Compass and Clock
Fixed bread crafting & added Hay Bales
Added Coal Blocks, crafting, fuel information
Allow accessing Config data keys directly
Achievements API
Fixed Coal Block ID
More achievements
Fix
Fix argument parsing
Merge pull request #2 from PocketMine/master

Update
Logic changes