Make the client send "/quit", when you close it.

[ghost]

When you click that shinny red button at the top left, it closes out the client causing something like this:

[04:26:59] * EvilOne ([email protected]) Quit (Read error: Connection reset by peer)

So, make the client send a "/quit" message first, then exit, instead of just blindly cutting the connection on close.

This should help #162.