Add remote control program for the NXTm able to receive simple message over bluetooth (FWD, BWD, RIGHT, LEFT) and move accordingly.
Add simple control program on PC side with basic GUI to send those messages over BT.
No protobuff handling yet.
Scripts to build and launch programs + minor fixes

sh ./robot.sh build, load and run the RemoteControl program on the NXT brick Daneel
sh ./computer does the same for the computer program
New listener for protobuf message. New Tank class to handle everything related to a tank (BT connection included)

Create a receiver in the Proxy listening to messages incoming from the server.
New tests added for protobuf use cases.
Add TankControl class, a program better suited for our prototype
Merge pull request #1 from miludmann/master

Simple PC/Robot Message framework with test for Bluetooth