Starting to split to two separate apps. Created a RCCarReceiver app, which will receive commands from the RCCarController (through the internet), and pass them on to the Arduino.
small bugfixes
list ip addresses
Change receiver app to connect to a user-specified host:port
threading bug fix
Split complete - needs to be tested
small bugfixes
Merge branch 'split-apps': Basically works (some instability issues remaining)