Implementd building Game Tree
Removed Logic.Board module
Cleaned up TicTacToe module code
Cleaned up TicTacToe module code
Cleaned up TicTacToe module code
Cleaned up GameTree module code
Added Presentation.GameLoop module
Fixing gameTree.hs file name (step 1)
Fixing gameTree.hs file name (last step)
Implemented interaction with user
Removed redundant entries from spop.cabal file
Implemented writing to and reading from file
Started implementing user and computer actions
Implemented action taking by AI