Commit ID: 0013
Purpose: updating code

Additions:-
CommandLineView: added winner var, typeof private Token
Controller: added model var, typeof private GomokuModel
GomokuModel: added board var, typeof protected Grid
Grid: added rows var, typeof private Row array
Row: added row var, typeof private Token Array
View: added controller var, typeof protected Controller

Deletions:-
None

Changes:-
Updated class diagram to reflect code changes.

Bug Fixes:-
None