move testing to just alerts

emails.go

@@ -158,6 +158,9 @@ func SendMail(addr, from, subject, body string, to string) error {
 
 //
 func SendAlert(u int64, subject, body string) error {
+	if c.Testing {
+		return nil
+	}
 	user, ok := GetById(u)
 	if !ok {
 		return fmt.Errorf("scsusers.SendAlert: User %d not found", u)

main.go

@@ -96,9 +96,7 @@ func Register(username, email, ip string) bool {
 		log.Printf("scsusers.Register: insert failed: %s\n", err.Error())
 		return false
 	}
-	if c.Testing {
-		return true
-	}
+
 	if SendRegistrationEmail(email, username, string(pass)) {
 		log.Printf("scsusers.Register: New user registration: %s from %s\n", username, ip)
 		return true