Adds IBoardStats interface
Adds LetterCount stats class
Adds FirstLetterCount class
Refactors IBoardStats to IGameStats
Adds first and last methods to Word
Adds FirstLetterCount stats class
Adds LastLetterCount stats class
Updates test board to contain double letters
Fixes tests of Board contents
Adds DoubleLetterCount stats class
Adds FollowingLetterCount stats class
Adds a StatsRepository
Adds error handling to StatsRepo
Moves Dictionary classes into their own namespace
Adds getStatsRepository() method to Game
Adds a FindQ class
Adds detecting which Cells are followed by a single other Cell
Adds returning Cells from FindQ class
Implements initial FindQ solver class
Removes debug