Fix for uses of topological_neighbor() that could break down on some partitionings.
Fix for uses of topological_neighbor() that could break down on some
partitionings.



git-svn-id: ffc1bc5b3feaf8644044862cc38c386ade156493@4214 434f946d-2f3d-0410-ba4c-cb9f52fb0dbf

certik/libmesh,certik/libmesh,certik/libmesh,certik/libmesh,certik/libmesh,certik/libmesh,certik/libmesh