ant is now random (and more of a worm than an ant?). also, made animations finish half a second sooner.
Merge branch 'master' of https://github.com/froggey/octradius. Mostly because it annoys solemnwarning.
s/worm/ant/g
Comment out point_tile for now, not used any more.
Merge branch 'master' of http://scgtrp.net/hexradius