ENH: Merge changes from main tree into VTK-5-0 branch. (cvs -q up -j1.5 -j1.6 Filtering/vtkAbstractMapper.cxx)
ENH: Merge changes from main tree into VTK-5-0 branch. (cvs -q up -j1.5 -j1.6 Filtering/vtkAbstractMapper.cxx)

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