ld.ino: comma seperated response.
robot/messenger: returning sent message id.
settings: updated and added the confirmation code.
robot/messenger: added waitForConfirmation().
Note: still need to unit test.
theGuts: documented whatNode and cleaned.
tacticalGUILauncher: fixed compiler errors.
modes: wrote Go mode.
Note: need to unit test, handle IMU data, and errors.