Improved:

- Confidential information has no longer stored in data.json as is.
- Synchronising progress has been shown in the notification.
- We can commit passphrases with a keyboard.
- Configuration which had not been saved yet is marked now.

Fixed:
- Hidden files have been synchronised again.

And, minor changes have been included.

styles.css

@@ -247,4 +247,8 @@ div.sls-setting-menu-btn {
 
 .sls-setting:not(.isWizard) .wizardOnly {
     display: none;
+}
+
+.sls-item-dirty::before {
+    content: "✏";
 }