BUG: msct_register/centermassrot: de-activated temporarilly angle_threshold (needs further tests)
BUG: msct_register/centermassrot: de-activated temporarilly angle_threshold (needs further tests)

3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox,3324fr/spinalcordtoolbox