BUG: z axis ectent not handled correctly
BUG: z axis ectent not handled correctly

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