ENH: Reverse FileIsDirectory() function, because it is not equal to vtksys::SystomTools::FileIsDirectory() (it probably should), and it broke KWWidgets file browser.
ENH: Reverse FileIsDirectory() function, because it is not equal to vtksys::SystomTools::FileIsDirectory() (it probably should), and it broke KWWidgets file browser.

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