Fixed bug that caused rtb to segfault when it is impossible to open the logfiled supplied on the command-line to be replayed. Added so a message is displayed in the messagewindow when a robot has not given any name, so it easy to know which robot that hasn't given any name. Added support for internationalization. Various minor improvements to the gui. Added option Logging frequency to make log files less large.
Robots does get a random colour instead of black if none is given.
Fixed bug that caused the arena window not to be hidden correctly when hiding it at the start of a tournament. Fixed bug with show and hide windows that caused program failures. Probably some other bugs too that I have forgot. If you use this, signals are no longer necessary to inform about new messages. You can now replay a game form its log.