coordinateSystem -> worldCoordianteSystem
dimensions -> dimensionsInVoxels
coordinate1InUnits -> coordinate1 and coordinate1 -> coordinate1InVoxels
coordinateXinVoxels in fsl namespace
coordinate1InUnits -> coordinate1 and coordinate1 -> coordinate1InVoxels
update serialisations
Merge pull request #78 from cmaumet/coordinateSpace

Merge: Renaming of coordinate space attributes [ following the Hackathon ]