ENH: Provide API to access the reslice axes
ENH: Provide API to access the reslice axes

Expose the reslice axes for our application.

daviddoria/PointGraphsPhase1,spthaolt/VTK,candy7393/VTK,ashray/VTK-EVM,candy7393/VTK,johnkit/vtk-dev,johnkit/vtk-dev,jmerkow/VTK,aashish24/VTK-old,sankhesh/VTK,spthaolt/VTK,johnkit/vtk-dev,gram526/VTK,hendradarwin/VTK,sumedhasingla/VTK,collects/VTK,demarle/VTK,msmolens/VTK,candy7393/VTK,mspark93/VTK,berendkleinhaneveld/VTK,sumedhasingla/VTK,sankhesh/VTK,candy7393/VTK,sankhesh/VTK,berendkleinhaneveld/VTK,collects/VTK,arnaudgelas/VTK,johnkit/vtk-dev,candy7393/VTK,keithroe/vtkoptix,johnkit/vtk-dev,candy7393/VTK,biddisco/VTK,keithroe/vtkoptix,spthaolt/VTK,gram526/VTK,demarle/VTK,sankhesh/VTK,aashish24/VTK-old,sumedhasingla/VTK,cjh1/VTK,candy7393/VTK,keithroe/vtkoptix,ashray/VTK-EVM,hendradarwin/VTK,gram526/VTK,SimVascular/VTK,ashray/VTK-EVM,mspark93/VTK,hendradarwin/VTK,candy7393/VTK,daviddoria/PointGraphsPhase1,msmolens/VTK,mspark93/VTK,mspark93/VTK,demarle/VTK,sumedhasingla/VTK,demarle/VTK,jmerkow/VTK,ashray/VTK-EVM,biddisco/VTK,sankhesh/VTK,daviddoria/PointGraphsPhase1,ashray/VTK-EVM,ashray/VTK-EVM,daviddoria/PointGraphsPhase1,keithroe/vtkoptix,jmerkow/VTK,keithroe/vtkoptix,jmerkow/VTK,collects/VTK,sumedhasingla/VTK,ashray/VTK-EVM,collects/VTK,demarle/VTK,biddisco/VTK,mspark93/VTK,berendkleinhaneveld/VTK,biddisco/VTK,arnaudgelas/VTK,SimVascular/VTK,berendkleinhaneveld/VTK,spthaolt/VTK,mspark93/VTK,demarle/VTK,jmerkow/VTK,mspark93/VTK,collects/VTK,sankhesh/VTK,berendkleinhaneveld/VTK,spthaolt/VTK,hendradarwin/VTK,cjh1/VTK,SimVascular/VTK,sumedhasingla/VTK,hendradarwin/VTK,sankhesh/VTK,biddisco/VTK,biddisco/VTK,aashish24/VTK-old,cjh1/VTK,johnkit/vtk-dev,cjh1/VTK,gram526/VTK,sankhesh/VTK,cjh1/VTK,msmolens/VTK,arnaudgelas/VTK,spthaolt/VTK,gram526/VTK,biddisco/VTK,collects/VTK,berendkleinhaneveld/VTK,keithroe/vtkoptix,msmolens/VTK,spthaolt/VTK,hendradarwin/VTK,SimVascular/VTK,gram526/VTK,msmolens/VTK,msmolens/VTK,msmolens/VTK,berendkleinhaneveld/VTK,keithroe/vtkoptix,jmerkow/VTK,SimVascular/VTK,msmolens/VTK,SimVascular/VTK,jmerkow/VTK,mspark93/VTK,sumedhasingla/VTK,arnaudgelas/VTK,jmerkow/VTK,sumedhasingla/VTK,ashray/VTK-EVM,SimVascular/VTK,cjh1/VTK,aashish24/VTK-old,keithroe/vtkoptix,daviddoria/PointGraphsPhase1,demarle/VTK,aashish24/VTK-old,johnkit/vtk-dev,daviddoria/PointGraphsPhase1,demarle/VTK,gram526/VTK,arnaudgelas/VTK,hendradarwin/VTK,gram526/VTK,arnaudgelas/VTK,SimVascular/VTK,aashish24/VTK-old