Fix Dimon launching for multiband fMRI
Fix Dimon launching for multiband fMRI

Use -dicom_org when launching Dimon

This makes it look at the InstanceNumber field, rather than filename
ordering, when sorting files. I don't know why this helps but it makes
things work right with multiband fMRI and doesn't break anything with
older sequences.
njvack/ge-mri-rtafni,njvack/ge-mri-rtafni