PLT-1607 adding more debugging info for email and push notifications

utils/mail.go

@@ -98,12 +98,12 @@ func SendMail(to, subject, body string) *model.AppError {
 }
 
 func SendMailUsingConfig(to, subject, body string, config *model.Config) *model.AppError {
-	l4g.Debug("sending mail to " + to + " with subject of '" + subject + "'")
-
 	if !config.EmailSettings.SendEmailNotifications || len(config.EmailSettings.SMTPServer) == 0 {
 		return nil
 	}
 
+	l4g.Debug("sending mail to " + to + " with subject of '" + subject + "'")
+
 	fromMail := mail.Address{config.EmailSettings.FeedbackName, config.EmailSettings.FeedbackEmail}
 	toMail := mail.Address{"", to}