Implemented custom GUI
Also fixes front face not showing on item icon and inventory not being usable from the block.
Added smeling function
Added proper GUI display
Fixed texture for on and particles
Fixed client server sync
Added crafting recipe for blast furnace.
Also fixed furnace timer from 40 to 600 ticks.
New coke textures.
Merge pull request #9 from Hanse00/feature-coke-texture

New coke textures.
Added light level for blast furnace
Implements shift clicking, closes #10
Merge pull request #8 from Hanse00/feature-blast-furnace

Implements Blast Furnace
Fixed lighting bug
Removed debug logging
Merge branch 'master' into feature-crusher
Crusher - GUI, Functionality

Added functionality to the crusher. Working GUI. Clean ups and better
code