Original commit message from CVS:
OK, I think I've got all the .cvsignore stuff taken care of, though we'll
want to fine-tune things as we go, of course. Most of them are the same,
with some exceptions for directories that produce executables (those are
listed by name after the standard ones and a newline for separation).
Original commit message from CVS:
- added usage info
- uses first arg as registry filename
- any additional args are plugins to search for (no change but argv base)
- cleaned up output with a spare \n
