some cleanups
some cleanups

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