Various Bug Fixes

• Lessened gaps in 3D items, not fully fixed
• Restored Skeleton holding Bow pose from Beta 1.8
• Restored purple arrow shot by Skeletons from Survival Test-Indev
• Restored visible arrows in entities other than the player, from Beta 1.8
• Made Nether portal size flexible, they can be lit from any spot as well
• (almost entirely) removed visible chunk borders when Water is under Ice
• Throwing Egg now shows Egg particles instead of Snowball particles
• Fire Charge uses its own sound as opposed to the Flint and Steel one, and can light TNT
• Falling Anvil shows proper texture of its damage type and makes a sound when it breaks
• Pumpkins can be placed anywhere
• Added crafting recipes for Moss Stone, Mossy, Chiseled, and Cracked Stone Bricks
• Made Flint and Steel recipe shapeless
• (hopefully) fixed random chunk holes

Also fixed a messup with the mod that caused server lag every time an entity went through a portal