ENH: Wrap vtkCommand, for the sake of the constants.
ENH: Wrap vtkCommand, for the sake of the constants.

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