More icon stuff

I think I've worked out all the kinks getting the new icons up and running. It is very likely that I still missed a couple of icons, so if you see one with the default icon, let me know. There may be some special cases needing hard code I missed too, actually I'm pretty sure I missed anything with heresy now that I think about it. Damn.

Also, if anyone thinks an icon is particularly bad, hard to make out, or should be changed for any other reason, please let me know (or even make one yourself). I promise not to get mad or anything. In the short time I took to do these, there are bound to be at least a few crap ones in there.

P.S. there are WAY more boosts than I realized while just playing the game, this game rocks