ENH:Clean up code
ENH:Clean up code

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