Read 0-dimensional elements (points) in Gmsh files
Read 0-dimensional elements (points) in Gmsh files

Add them to the BoundaryInfo object with the correct boundary_id.

Mbewu/libmesh,Mbewu/libmesh,Mbewu/libmesh,Mbewu/libmesh,Mbewu/libmesh,Mbewu/libmesh,Mbewu/libmesh,Mbewu/libmesh,Mbewu/libmesh