The mouse cursor is now hidden when the user enters the PaddleGameState.
Fixed timestamp formatting bug.

One char from the formatted time was being cut off.
The TestingAI PaddleInput now centers the paddle to the ball.

Before, the paddle would hit the ball with it's left corner, not at all
compensating for it's width.
Asynchronious logging now implemented in LocalServer.

log.h and log.cpp have been removed in favor of a pure virtual function
in the Server ABC. This may or may not last.
The LocalServer::step function now uses a more conservative uv_run mode.

This prevents a complete program halt when reading stdin.
The ServerAction interface has been moved into the Server ABC. Also new NullAction.
Added a ControlInterface.cpp file for code relating to the rpc interface stub.
Added the start of some deserialization code (of JSON).