Sun, 11 Apr 2010 22:28:42 +0200Fix PredMapPath::empty() (#366)
Gabor Retvari <retvari@tmit.bme.hu> [Sun, 11 Apr 2010 22:28:42 +0200] rev 885
Fix PredMapPath::empty() (#366)

Tue, 06 Apr 2010 07:04:38 +0200Merge bugfix #364
Alpar Juttner <alpar@cs.elte.hu> [Tue, 06 Apr 2010 07:04:38 +0200] rev 884
Merge bugfix #364

Mon, 05 Apr 2010 23:41:05 +0200Add an undirected() function (#364)
Peter Kovacs <kpeter@inf.elte.hu> [Mon, 05 Apr 2010 23:41:05 +0200] rev 883
Add an undirected() function (#364)