Merge pull request #3 from csce431-e/master

updating my files
Game is playable with GUI, allows player to place pieces and allows for win condition
Merge pull request #2 from csce431-e/master

March 24
forced jumps working. random AI will jump
Merge pull request #3 from csce431-e/master

March 26
Merge pull request #16 from trec21/master

checkers: forced jumps
Merge pull request #4 from csce431-e/master

grabbing and updating
Merge branch 'master' of https://github.com/mstombaugh/trevons-games-1.git
Merge pull request #17 from mstombaugh/master

Battleship is 90% working
Merge pull request #1 from csce431-e/master

Update
Hopefully added connect four to main menu without breaking anything.
Merge pull request #18 from jesheffield/master

Connect Four add
Merge pull request #7 from csce431-e/master

pull