Merge pull request #5 from csce431-e/master

April 2
checkers: kings are working
Merge pull request #6 from csce431-e/master

April 3
Merge branch 'master' of https://github.com/trec21/trevons-games-1.git into kingsJump
checkers: bug fixes
checkers: back end works, i think. still needs unit testing
Merge pull request #7 from csce431-e/master

April 4 merge
checkers: you can move some pieces around, but the turn logic is not complete for the gui
checkers: can play on gui.
Merge branch 'master' of https://github.com/trec21/trevons-games-1.git
Merge pull request #8 from csce431-e/master

April 5
Merge branch 'master' of https://github.com/trec21/trevons-games-1.git
checkers is working to my knowledge. help find bugs if you can =]
Merge pull request #9 from csce431-e/master

April 5 pull 2
Merge branch 'master' of https://github.com/trec21/trevons-games-1.git
Merge pull request #36 from trec21/master

updated checkers gui