OPT: sct_asman : test cutting the dictionary images with the same ellipse shaped mask
OPT: sct_asman : test cutting the dictionary images with the same ellipse shaped mask

Former-commit-id: 4d568f852b1ac048aae3d014a7d7cf2151beff60 [formerly 708cf53971921ea7d28cd59ce50b37225979c779]
Former-commit-id: f4ac19dce620807db4355ff623c8d48277dbd343
Former-commit-id: b82b2b883b4b3dea22d23e072cb1d7f033435283
neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox