Bobs Steampunk Structure Tileset Expanded

Added:
-Glass Roof Triangle
-Glass Roof Triangle inverted
-Ceiling Beam Accent Middle
-Ceiling Beam Accent End

Updated:
-shuffled the UV's on the stone floor so those two tiles didn't show the same material pattern
-Maybe found a way to force to collision to update when a player gets close to a structure after server restart.
-Fixed Glass Roof collision