Adjusted warning to be clear on the limitations of acceptable data types.
Adjusted warning to be clear on the limitations of acceptable data types.

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