Casual & Ranked game modes

[evanpelle]

In the GameConfig, add another field to determine if game is casual or ranked.

Casual is like the lobbies we have currently, anyone can join. Ranked requires login to join. And then we can slowly start increasing the number of ranked games in the multiplayer lobbies.

This should also be a setting for private lobbies. This way you can enforce people must be logged in to join a game.

[ElMelchizedek]

I feel like this would work better broken down into its individual parts, as mechanically it's asking for multiple things to be implemented simultaneously.