add support for #66; in *theory* it was already partly there in the 'full' option regex, but the `--no-option` vs. `--option` doesn't seem to be checked thoroughly yet.
add support for #66; in *theory* it was already partly there in the 'full' option regex, but the `--no-option` vs. `--option` doesn't seem to be checked thoroughly yet.

GerHobbelt/nomnom