Tweaked OreGen some more

Added Metallurgy metals to the list of CoFH custom ores.  Will probably
need further tweaking and refining, but this will do for an initial
commit.

Basically, offloaded Metallurgy Fantasy ores to the Twilight Forest,
Deep Dark, and Thaumic Tinkerer's Bedrock dimension.  To help with the
fantasy theme of the Twilight Forest, some normal ores won't generate
there any longer.  This is also due to the fact that most of the fantasy
metals are better than their vanilla counterparts (read: diamonds) and
thus could easily take their place amongst the ores generated.

Also tweaked AOBD's extra items for various metals.
Fixed Biome IDs

Should close #11

If we find more biomes, put them here and re-open.