Check for non triangle polygons.
Check for non triangle polygons.

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