fix for warnings and other bad things
fix for warnings and other bad things

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