BUG: read data arrays with intent NIFTI_INTENT_NONE for point or cell data
BUG: read data arrays with intent NIFTI_INTENT_NONE for point or cell data

fixes #2103

BRAINSia/ITK,thewtex/ITK,hjmjohnson/ITK,hjmjohnson/ITK,InsightSoftwareConsortium/ITK,BRAINSia/ITK,hjmjohnson/ITK,hjmjohnson/ITK,richardbeare/ITK,LucasGandel/ITK,thewtex/ITK,vfonov/ITK,BRAINSia/ITK,hjmjohnson/ITK,InsightSoftwareConsortium/ITK,thewtex/ITK,InsightSoftwareConsortium/ITK,vfonov/ITK,thewtex/ITK,richardbeare/ITK,Kitware/ITK,LucasGandel/ITK,LucasGandel/ITK,Kitware/ITK,Kitware/ITK,vfonov/ITK,thewtex/ITK,InsightSoftwareConsortium/ITK,InsightSoftwareConsortium/ITK,BRAINSia/ITK,vfonov/ITK,richardbeare/ITK,Kitware/ITK,vfonov/ITK,thewtex/ITK,thewtex/ITK,BRAINSia/ITK,vfonov/ITK,vfonov/ITK,Kitware/ITK,Kitware/ITK,LucasGandel/ITK,richardbeare/ITK,LucasGandel/ITK,Kitware/ITK,LucasGandel/ITK,richardbeare/ITK,vfonov/ITK,InsightSoftwareConsortium/ITK,InsightSoftwareConsortium/ITK,BRAINSia/ITK,hjmjohnson/ITK,LucasGandel/ITK,hjmjohnson/ITK,vfonov/ITK,LucasGandel/ITK,richardbeare/ITK,richardbeare/ITK,BRAINSia/ITK