first commit
add rspec to project
Merge pull request #1 from anniesing/add-rspec

add rspec to project
add board to ttt class with basic tests
add TicTacToe#assign_spot which manipulates the position on the board according to the input from user in the command line
add infinite loop (until implement winner accurately
resolve merge conflict
organize into Controller class, need to refactor, model tests only run if comment out 51-54 from tic_tac_toe.rb
resolve merge conflicts