BUG: apply patch from Francois to hopefully correct rounding issues that cause axis labels to not show up.
BUG: apply patch from Francois to hopefully correct rounding issues that cause axis labels to not show up.

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