Florian Pose <fp@igh-essen.com> [Mon, 25 Oct 2010 15:27:57 +0200] rev 1969
Ignore .gcno files.
Florian Pose <fp@igh-essen.com> [Mon, 25 Oct 2010 10:12:26 +0200] rev 1968
Implemented drive_no for command-line tool; binary base name is now a
parameter of the helpString method.