Pipelight update

[Naram Qashat]

> Hi!
>
>> I would like to know if a new version of pipelight is scheduled.
>
> I do not use pipelight, but I had a try on a patch:
>
> http://people.freebsd.org/~pi/misc/pipelight.diff
>
> Can you test this patch and report back ? Then I can commit it.
>
> --
> pi at opsec.eu            +49 171 3101372                         5 years to
> go !

I'd just like to point out that CONFIGURE_ARGS needs
--gpg-exec=${LOCALBASE}/bin/gpg2 added to it, otherwise it'll try to use
/usr/local/bin/gpg if it is on the system or erroneously try to use
/usr/bin/gpg (which doesn't exist).