bug fix in GetColors
bug fix in GetColors

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