Merge pull request #11 from cowmanifestation/master

Merge branch 'master' of github.com:WomenWhoCode/TicTacToe
added pry gem
added validations and comments
updated game methods
added tests and controller #create
added tests and controller #create
A grid for the game board
Merge pull request #12 from WomenWhoCode/add-some-comments

Add some comments / made changes
fix spacing from merge conflict
Merge pull request #13 from zmontesd/master

add view/request tests and #create for controller
Board table cells as links
Merge branch 'master' of github.com:WomenWhoCode/TicTacToe