Add a base genetic player

Added to Game.java a makeMove(int index) that makes it easy to make
moves.

Added a basic AI_Genetic_Player
Added the AI_Genetic code to run the tournament
Tested and Fixed Bugs

-Changed how the weight system works
-Everything is now a percentage out of 100
-CAN go negative
-Everything appears to be working appropriately
Merge pull request #3 from rwilhoit/AI-Genetic

Ai genetic