Initialize z-connectivity cursors
Initialize z-connectivity cursors

Change-Id: I238440d3f3fedf995a60da331e26406b02708644

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