BUG: fix bug #1525, vtkCaptionActor2D ivars cannot be added as vtkActor in GetActors
BUG: fix bug #1525, vtkCaptionActor2D ivars cannot be added as vtkActor in GetActors

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