2008-09-17 Alpar Juttner Merge
2008-09-15 Peter Kovacs Make copy constr and op= of the default maps private (ticket #137)
2008-09-16 Alpar Juttner Update NEWS file (ticket #121)
2008-09-16 Alpar Juttner Use standard #ifndef/#define for avoiding multiple include.
2008-09-11 Alpar Juttner Merge
2008-09-10 Akos Ladanyi Disable checks for ILP solvers.
2008-09-09 Alpar Juttner Merge
2008-09-01 Peter Kovacs Rename Def* to Set* in Bfs, Dfs, Dijkstra (ticket #134)