Disabled CompassRune because it was annoying me
Asserted TIER cannot be AIR.  Removed unneeded prints.
Changed getSphere() to HashSet in an attempt to speed up FaithRune.  Added Tier blocks to Faith.
WorldXYZ referencing MinecraftServer instead of FMLServer to try and make Issue #6 more stable.
Faith.moveIsland() created and triggered by moveMagic().  Still buggy.