Programmer Art Fix

Update for Chase the Skies

Additions

• Happy Ghast (in 16px)
• Ghastling
• Ghast Ropes in 16px
• Harness models in 16px
• Dried Ghast
• Happy Ghast Spawn Egg
• The old Cloud
• With the 22.5° model rotation limitation removed, the Brewing Stand now has its arms 120° apart between each other and they are no longer shaded, just like the case before 1.8 (MC-257054, MC-262410)

Changes

• Spruce Trapdoor, now its pattern is consistent with Spruce Door and has a darker border