Fix chatbox tweak.
Add space table to erd.
One more tweak to space table.
Add space table to SQL.
Add c_game_space table to SQL.
Add one more piece of data for spaces.
Add some functions to the Board model.
Remove some useless and ill-advised functionality from the Game model.
Add data to the spaces table.
Add board submodel to game model.
Add check constraint on the number of houses.
Add a lot more untested model code.
More comprehensive chatbox test.