ENH: Merge changes from main tree into VTK-5-2 branch. (cvs -q up -j1.154 -j1.158 Rendering/vtkWin32OpenGLRenderWindow.cxx)
ENH: Merge changes from main tree into VTK-5-2 branch. (cvs -q up -j1.154 -j1.158 Rendering/vtkWin32OpenGLRenderWindow.cxx)

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