Code review: avoid meaningless naming

[danmigdev]

public class Multiplayer {

    /**
     * A client connects to a server and sends data back and forth.
     */
    private Client c;
    /**
     * A server sends and receives data to and from its associated clients (other
     * programs connected to it)
     */
    private Server s;

Names like c (as per client) and s (as per server) must be avoided since code readability is reduced. I'd go for a full code base review.

[danmigdev]

Pull request #161