Fixing error with ++ operator and missing maxsub variable initialization in GraphEOUtil METIS_triangulate.
Fixing error with ++ operator and missing maxsub variable initialization in GraphEOUtil METIS_triangulate.

tdgoodrich/inddgo_pure,tdgoodrich/inddgo_pure,tdgoodrich/inddgo_pure,tdgoodrich/inddgo_pure,tdgoodrich/inddgo_pure