Add chart Toggle to turn on reward chart real time in game.
Add enemy num changer, now can change enemy num in game.
Change facing to enemy reward function, while facing center line far from enemy will not get reward any more.
In-game real time reward chart,
result viewer,
free camera,
kill bonus reward(not so good. set 0 to unuse it)
Fix ray-sensor throw error when initialization issue.
Fix ray-sensor info panel face to wrong position.
