7ef9682355
done some extra logic & changed the tileset on the bundle. I obviously want to fix this so things aren't so insanely grindy when nothing's changed, but it's time to run for my train, so in the meantime I'm going to make this burn cpu but do the right thing. git-svn-id: svn+ssh://src.earth.threerings.net/nenya/trunk@389 ed5b42cb-e716-0410-a449-f6a68f950b19