COMP:Fixed some warnings
COMP:Fixed some warnings

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