nidm:originalFileName -> nidm:filename
nidm:filename is sameAs OBO's digital document name
add: nipype example for fsl BET
add: provn serialization
add: svg figure
add: filename attribute in all map entities with location
filename can be attribute of nidm:Image
Merge pull request #169 from cmaumet/originalFilenames

Rename "originalFileName" in "filename" + definition
Use MIME type image/nifti as value for dct:format attribute
Merge pull request #158 from cmaumet/niftiCase

Fix case in "NIfTI"
fix: add missing filename in designMatrix and ExcursionSet
Merge pull request #175 from cmaumet/updateGT

A few fixes in SPM ground truth
Merge pull request #174 from nicholsn/enh/nidm-workflow

Example of NIDM Workflow
nidm:coordinate sameAs NCIT coordinate
inCoordinateSpace (instead of atCoordinateSpace) and update definition
atCoordinateSpace -> inCoordinateSpace
Merge pull request #172 from cmaumet/coordinateDefinition

Definition of "Coordinate": re-use NCI term?
Merge pull request #171 from cmaumet/atCoordinateSpaceDefinition

Rename "atCoordinateSpace" in "inCoordinateSpace" + definition
Delete Inference[One|Two]Tailed (replaced by attribute hasAlternativeHypothesis)
Remove useless spmexport directory (SPM testing moved to nidm-results_spm repo)