ENH: Merge changes from main tree into VTK-5-2 branch. (cvs -q up -j1.9 -j1.10 Widgets/vtkImplicitPlaneRepresentation.h)
ENH: Merge changes from main tree into VTK-5-2 branch. (cvs -q up -j1.9 -j1.10 Widgets/vtkImplicitPlaneRepresentation.h)

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