Refining Architects wand

[Cardinalstars]

This should take care of the following:

• TileEntity placements (mods that use TEs to get around meta limit)
• Diagonal Placements
• Placing on top of the player
• Placing things that shouldn't be able to be placed (seeds on top of seeds, deadbush on top of dead bush etc.)

I tried to implement something like context switches for calculating the wireframes for the wand, but too many variables make it just not worth it. Mobs walking through placement, player moving, etc.

[FourIsTheNumber]

Massive improvement, everything works much better