VarCope -> ContrastVarianceMap
Update FSL READMEs
Leaves coordinate systems as individuals
fix: "Space" -> "CoordinateSystem"
Merge pull request #202 from cmaumet/varCopeToContrastVariance

Rename fsl:VarCope in fsl:ContrastVarianceMap
Merge pull request #204 from cmaumet/coordinateSystemsAsIndiv

Coordinate systems as individuals
Import metadata.owl and delete manually created curation status
Update term README
Merge pull request #199 from cmaumet/fixCurationStatus

Import metadata.owl to get "curation status" classes and individuals
fix: removing remaining curation status as strings

Following re-use of OBI terms for curation status (#199), #202 and #204
had not been updated before merge.

This commit remove remaining manually defined curation status newly
introduced in #202 and #204.
Merge pull request #206 from cmaumet/fixRemainingCurationStatus

fix: removing remaining curation status as strings
Import metadata.owl and delete manually created curation status
Create OwlReader class and Constants to be imported
Create separate files for manually written part of nidm-results spec
Script to write out nidm-results specs based on owl file
Include used_by and generated_by + ranges
Remove head file (to be replaced by nidm-results.html)
nidm-results_head.html made out of nidm-results.html
Merge section 2 and section 4
Document classes