* help output needs to be to stdout not stderr for help2man (*.c,*.h)
* Add EXIT_INFO return code. (*.c,*.h)
* Start filling out man pages, e.g. add SEE ALSO. *.help2man
* Remove non-existent reference to Info pages Makefile.am
ridge.
{cd,iso}-info.c util.{c,h}: put common printing routine in util.c
rock.h: add enum for NM flags
iso9660.h: move mode_t typedef so it can be used in rock.h
xa.{c,h}: small typos.
test/*: in most cases better output. On VCD's however there there is a
slight regression on displaying the filename someitmes. Will be
addressed later.
util.{c,h}: common routine for printing capbilities
cd-info.c: use above.
*.right: update for capability display of above
cd-drive.c: new program to show drive capabilities