ENH: Merge changes from main tree into VTK-5-2 branch. (cvs -q up -j1.29 -j1.30 IO/vtkMetaImageReader.cxx)
ENH: Merge changes from main tree into VTK-5-2 branch. (cvs -q up -j1.29 -j1.30 IO/vtkMetaImageReader.cxx)

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