Building (ruins) hit detection and AI viewblock

[LJF 0]

I noticed that a number of the ruins don't viewblock or take hits from projectiles, these are the "houseblock" series (the really awesome looking ones :().

Edit, testing the others now.

Edit2, the majority don't work, a few do, I'm using them for now.

Edited March 4, 2010 by LJF