gotil.go
func ParseAddress(addr string) (proto string, path string, err error) {
	m := netAddrRx.FindStringSubmatch(addr)
	if m == nil {
		return "", "", goof.WithField("address", addr, "invalid address")
	}
	return m[1], m[2], nil
}
func ParseAddress(addr string) (proto string, path string, err error) {
	m := netAddrRx.FindStringSubmatch(addr)
	if m == nil {
		return "", "", goof.WithField("address", addr, "invalid address")
	}
	return m[1], m[2], nil
}
// ParseAddress parses a standard golang network address and returns the
// protocol and path.