[T-Squad]

I am done with the tree top script, although it needs to be optimized a bit (which will be easy, I'm just missing a little thing when I'm do it the short way but I need to figure out what...).

What it does is basicly deletes any tree top tiles and replaces it with a tree top image, which will be random once I make the gfx and everything. This will allow players to beable to walk behind tree tops, so essentially allow you to explore forests.

Right now, because of a little bug, it freezes graal for about 1 second then everything is fine...once I optimize it that won't be there, the time it takes to calculate everything will not even be noticed.