BUG: batch_processing: added flag "-nodisplay" to avoid launching fslview. This seems to solve issue #722
BUG: batch_processing: added flag "-nodisplay" to avoid launching fslview. This seems to solve issue #722

Former-commit-id: d9f71101768af773abbcc6550631462a82c4cefd [formerly a7ce207657094da6fd5696d9c678ce6d900bdc64]
Former-commit-id: 0857747b4a0606459bc1c18fc7590fd4505a7f07
Former-commit-id: 8ef8be5c22fd721422928319394a8d1a9379ae80
neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox,neuropoly/spinalcordtoolbox