added +1 to all y coordinates of the calculated corner points - this
fixed a bug in my calculation, the line map fits to the map grid now
modified the Converter so that also single points without neighbours are
realized
added comments to ConverterV2
added another offline simulation which uses a shorter way - for the
presentation tomorrow
expanded the ConnectionManager so that it can also receive output from
the NXT to write on the console - output has to begin with an 'o',
followed by the message to print
the mindstorm client is now able to send output messages to the server
furthermore, the parser throws an IllegalArgumentException if the
received command was unknown - this error will be forwarded to the
server
The ConnectionManager prints the robot's name as well and does not shut
down completely if he sends an exit signal to one client
the connection manager closes the sockets to the NXT when terminating
the session and removes itself from the list in the Server