ENH: progress towards the programmable conversion filter
ENH: progress towards the programmable conversion filter

Not working yet--checkpoint. The programmable filter is in place, it creates
columns of correct names but does not yet do the conversions.

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