net/fiche: add options handling

[dch]

Summary

• daemon(8) mistakenly consumes the usual prepended rc.subr fiche_flags
• wrap command_args for line length

[dch]

I wouldn't mind adding a dedicated user for this as it's a classic exploitable internet facing web service. Any objections?

Also, seeing as this runs fine with a sticky bit, I'm considering amending the pkg-message to include something like this:

mkdir /var/www/fiche
chown -R root:_fiche /var/www/fiche
chmod 01770 /var/www/fiche

Maybe that can be made tighter but it's enough for me

[dch]

bump PORTREVISION, use more appropriate WWW

[dch]

woops this time without mono diff