BUG: Fix Bug #6227 (Exodus reader not applying displacements to 2D meshes).      When a mesh has points with only 2 coordinates, they are promoted to      3D by setting z=0. Now, 2-entry point and cell vectors are promoted      to 3-entries in the same way, but only when meshes are 2D.
BUG: Fix Bug #6227 (Exodus reader not applying displacements to 2D meshes).
     When a mesh has points with only 2 coordinates, they are promoted to
     3D by setting z=0. Now, 2-entry point and cell vectors are promoted
     to 3-entries in the same way, but only when meshes are 2D.

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