New FastMath method, randomBoundFloat

@pspeed said:
FastMath.interpolateLinear( FastMath.nextFloat(), min, max);


This is brilliantly simple. Nice one!
@pspeed said:
float randomFloat = FastMath.interpolateLinear( FastMath.nextFloat(), min, max);


It's gorgeous! :')

If a method isn't commited for what is basically a one-line exercise now, then we could always add this to the FAQ for the next person who needs it.