Updated sensors and data logging tutorial to include the new tgCompoundRigidSensor information.
Updated sensors and data logging tutorial to include the new tgCompoundRigidSensor information.

NASA-Tensegrity-Robotics-Toolkit/NTRTsim,MRNAS/NTRT,NASA-Tensegrity-Robotics-Toolkit/NTRTsim,MRNAS/NTRT,NASA-Tensegrity-Robotics-Toolkit/NTRTsim,MRNAS/NTRT,NASA-Tensegrity-Robotics-Toolkit/NTRTsim,MRNAS/NTRT,MRNAS/NTRT,MRNAS/NTRT,NASA-Tensegrity-Robotics-Toolkit/NTRTsim