Alpar Juttner <alpar@cs.elte.hu> [Thu, 20 Dec 2007 15:59:06 +0000] rev 7
Port invalid.h utility.h tolerance.h from svn -r3422
Peter Kovacs <kpeter@inf.elte.hu> [Wed, 02 Jan 2008 03:44:00 +0100] rev 6
Capitalized compiler messages.
Alpar Juttner <alpar@cs.elte.hu> [Sun, 23 Dec 2007 08:25:34 +0000] rev 5
General information and legal files ported from svn -r3424
Alpar Juttner <alpar@cs.elte.hu> [Wed, 19 Dec 2007 11:33:49 +0000] rev 4
Add test_tool_fail and test_tool_pass
All graph related things was temporarily removed from test_tools.h