Fix windows compile for dialer package

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>

dialer/dialer_unix.go

@@ -3,6 +3,7 @@
 package dialer
 
 import (
+	"fmt"
 	"net"
 	"os"
 	"strings"
@@ -10,6 +11,12 @@ import (
 	"time"
 )
 
+// DialAddress returns the address with unix:// prepended to the
+// provided address
+func DialAddress(address string) string {
+	return fmt.Sprintf("unix://%s", address)
+}
+
 func isNoent(err error) bool {
 	if err != nil {
 		if nerr, ok := err.(*net.OpError); ok {