ENH: Added orientation info to Neighbor class
ENH: Added orientation info to Neighbor class

Change-Id: I9e66c13d14e44f6c28abda8ceeacf57284850250

mspark93/VTK,keithroe/vtkoptix,hendradarwin/VTK,demarle/VTK,collects/VTK,berendkleinhaneveld/VTK,cjh1/VTK,johnkit/vtk-dev,keithroe/vtkoptix,sankhesh/VTK,mspark93/VTK,SimVascular/VTK,berendkleinhaneveld/VTK,gram526/VTK,keithroe/vtkoptix,msmolens/VTK,SimVascular/VTK,johnkit/vtk-dev,aashish24/VTK-old,msmolens/VTK,gram526/VTK,biddisco/VTK,jmerkow/VTK,cjh1/VTK,jmerkow/VTK,ashray/VTK-EVM,collects/VTK,SimVascular/VTK,msmolens/VTK,hendradarwin/VTK,sumedhasingla/VTK,collects/VTK,SimVascular/VTK,biddisco/VTK,gram526/VTK,berendkleinhaneveld/VTK,johnkit/vtk-dev,johnkit/vtk-dev,jmerkow/VTK,demarle/VTK,mspark93/VTK,msmolens/VTK,cjh1/VTK,keithroe/vtkoptix,candy7393/VTK,hendradarwin/VTK,sankhesh/VTK,aashish24/VTK-old,demarle/VTK,sumedhasingla/VTK,SimVascular/VTK,mspark93/VTK,hendradarwin/VTK,msmolens/VTK,mspark93/VTK,candy7393/VTK,johnkit/vtk-dev,jmerkow/VTK,gram526/VTK,candy7393/VTK,sumedhasingla/VTK,candy7393/VTK,jmerkow/VTK,collects/VTK,demarle/VTK,candy7393/VTK,demarle/VTK,SimVascular/VTK,aashish24/VTK-old,sankhesh/VTK,aashish24/VTK-old,sumedhasingla/VTK,candy7393/VTK,ashray/VTK-EVM,cjh1/VTK,keithroe/vtkoptix,gram526/VTK,sumedhasingla/VTK,mspark93/VTK,sankhesh/VTK,sankhesh/VTK,hendradarwin/VTK,sankhesh/VTK,ashray/VTK-EVM,demarle/VTK,mspark93/VTK,msmolens/VTK,ashray/VTK-EVM,msmolens/VTK,keithroe/vtkoptix,biddisco/VTK,berendkleinhaneveld/VTK,jmerkow/VTK,gram526/VTK,gram526/VTK,ashray/VTK-EVM,aashish24/VTK-old,jmerkow/VTK,biddisco/VTK,sumedhasingla/VTK,aashish24/VTK-old,keithroe/vtkoptix,biddisco/VTK,keithroe/vtkoptix,collects/VTK,ashray/VTK-EVM,berendkleinhaneveld/VTK,sumedhasingla/VTK,berendkleinhaneveld/VTK,biddisco/VTK,jmerkow/VTK,SimVascular/VTK,berendkleinhaneveld/VTK,collects/VTK,johnkit/vtk-dev,hendradarwin/VTK,cjh1/VTK,sankhesh/VTK,cjh1/VTK,hendradarwin/VTK,candy7393/VTK,msmolens/VTK,candy7393/VTK,sankhesh/VTK,sumedhasingla/VTK,mspark93/VTK,biddisco/VTK,johnkit/vtk-dev,gram526/VTK,demarle/VTK,ashray/VTK-EVM,SimVascular/VTK,ashray/VTK-EVM,demarle/VTK