#7 | Beverly | upated README with gradle assemble
Refactor | Beverly | change x to PLAYER_1_SYMBOL
Refactor | Kyle & Beverly | replace magic numbers with variables
#6 | Kyle and Beverly | Add winning criteria to GameManager
#6 | Kyle and Beverly | Displays X or O wins when 3 in a row
Merge pull request #6 from kyleolivo/master

Displays X wins or O wins