Update list for AD MailBox Manager
* Changed: New tool bar and menu icons.
* Changed: Updated basic mail library. Some bugs were fixed.
* Bug fix: Vista Alt-key bug was fixed.
* Bug fix: Locking commands after multiple mail view bug was fixed.
* Added: Confirm to view many messages dialog and settings.
* Added: Reset check interval option.
* Added: Check mail disabled periods (maintenance periods).
* Added: Actual loaded messages counter upodateing while loading messages.
* Added: The View grid lines duplicate command in the main menu.
* Bug fix: Invisible messages with wrong addresses.
* Bug fix: Wrong message count after deletion.