TODO:

Complete:

1. continue play on same side
2. tell UI current user
3. Modify socket object: { Type: '' Payload: {} }
4. Remove reset game / clear game moves
5. Move the judgement algorithm to the web api service
6. Adjust when to call the javascript judge method
7. change columnId and unitId to integer: { columnId: 1, unitId: 10 }

Pending:

1. add canParticipate attr to login response Important code refactor need soon: