OPT: Nurbs control points
OPT: Nurbs control points

Former-commit-id: cb11dbf33b67afe676eba6d130d6522ffe82f378 [formerly 4225af4db75dc87b1244831f8c7ccf11d553974e]
Former-commit-id: 4709ea5e66b9cda0d32731a9cd73be80addca854
Former-commit-id: 74b429b06c73376d7879e0a4a1bec0ca8b7e9654
neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox