ENH: better documentation.
ENH: better documentation.

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