Orbit Position

SimpleBot orbits around the enemy if I understood correctly from debug graphics. It is generally better to orbit around the fire position.

Thanks for your recommendation! I've tried both approach in an earlier version but I wonder if my implementation of orbiting around the fire position is correct or not, as it turned out to hurt my score a lot ;)

An interesting thing is that in 0.022 the score against weaker bots are improved a lot, but against stronger bots, decreased a lot ;) It seems that a mutation always works for some bots, and meanwhile hurts another. Maybe I could improve my score by switching to orbit fire position again in an later version, where the score against most bots are improved; )