some assorted new stuff.

the big 2x2 rock some people wanted, two new water gimicks, two signs and a cave entrance.

i would like to post with my first account, but this forum won't let me. as suggested by degen i made some variant water tiles (two for every horizontal and vertical tile and one for each diagonal one) http://img146.imageshack.us/img146/7623/waterdemo2yh.png i also integrated the cliffs into the gra...