pods array copied using Marshal and not DeepClone
8/11
pods copy changed
mimic local
8/11 getting nil move
changed jumpy
fixed conflicts
update 8/13
best_move nil
 change distance func in heuristic
human beats computer for the first time
added bonus and deduction to heuristic
comp still losing. keep tweaking heuristic
changes to heuristic. still not working
playing with heuristic 8.21.14
late 8.21.14 changes to heuristic
Computer beats human!
tracked
added metadata