Enchanting table improvements.
Fixed crashes and use std::swap.
Fixed bad values in the IsEnchantable() method.
Added comments.
APIDump: Added missing cItem things.
Changed the IsEnchantable() comment.
Merge branch 'master' into Inventory
Changed the IsEnchantable() comment again.
Merge pull request #1350 from mc-server/Inventory

Enchanting table improvements.
Added strict error reporting to chunk loading.

This should help with #1307.
Clang wants volatile...
EntityEffect.cpp: Enable 1.8's leaping potion
Added mutton, which sheep now drop when killed
Quick fix for a preprocessor error with clang on OS X
Fixed style and alpha-sorting.
Anvil: switched inflate to stream mode.

This removes the fixed-size buffer which could have caused #1307 and #1366.