Code now cleans up after its zombie processes.
Code now cleans up after its zombie processes.

MRNAS/NTRT,NASA-Tensegrity-Robotics-Toolkit/NTRTsim,NASA-Tensegrity-Robotics-Toolkit/NTRTsim,MRNAS/NTRT,NASA-Tensegrity-Robotics-Toolkit/NTRTsim,MRNAS/NTRT,dacastro12/NTRT_Update,NASA-Tensegrity-Robotics-Toolkit/NTRTsim,MRNAS/NTRT,dacastro12/NTRT_Update,dacastro12/NTRT_Update,MRNAS/NTRT,dacastro12/NTRT_Update,MRNAS/NTRT,NASA-Tensegrity-Robotics-Toolkit/NTRTsim,dacastro12/NTRT_Update