StatisticalMap -> StatisticMap
StatisticMap with statisticType attribute
Statistical Map -> Statistic Map

Update URIs and labels
Update serialisations
Merge pull request #80 from cmaumet/StatisticMap

Merge: StatisticMap and statisticType attribute instead of (T|F|Z)StatisticMap [ following the Hackathon ]
coordinateSystem -> worldCoordianteSystem
dimensions -> dimensionsInVoxels
coordinate1InUnits -> coordinate1 and coordinate1 -> coordinate1InVoxels
coordinateXinVoxels in fsl namespace
coordinate1InUnits -> coordinate1 and coordinate1 -> coordinate1InVoxels