Consistency between SearchSpaceMap type and label
Consistency between SubVolumeMap type and label
PeakStatistic -> Peak; ClusterStatistic -> Cluster
SetStatistic -> Set
Merge Set and ExcursionSet
Rename prov:value in nidm:numberOfClusters in ExcursionSet
Merge pull request #94 from cmaumet/labelTypeConsistency

Everyone seemed good with this yesterday...