* pgg-pgp.el. pgg-pgp5.el

* pgg-pgp.el. pgg-pgp5.el
(pgg-scheme-verify-region): Don't send buffer contents.

* pgg-pgp.el, pgg-pgp5.el
(pgg-scheme-lookup-key-string): Fix number of arguments against
call-process.

* pgg.el,pgp-gpg.el,pgg-pgp.el,pgg-pgp5.el
(pgg-scheme-lookup-key-string,pgg-scheme-encrypt-region,
pgg-scheme-decrypt-region,pgg-scheme-sign-region,
pgg-scheme-verify-region,pgg-scheme-insert-key,
pgg-scheme-snarf-keys-region): Prepend `pgg-scheme' to each symbol.

* pgg.el
(pgg-encrypt-region,pgg-decrypt-region,pgg-sign-region,
pgg-verify-region,pgg-insert-key,pgg-snarf-keys-region,
pgg-lookup-key-string): Don't use `luna-send'.