Testing V 7.50

[fred]

Add: When checking "start at login" elevate to administrator if the current user has insufficient rights to change the setting.
Add: Detect if windows are off screen.
Change: If administrator only access is set, ask for administrator name and password to open/exit TThrottle.
Change: Always show the exit menu after 1 minute.

New text:

<GroupDialogPreference>
<Elevate>      You need administrator rights to change this settings.\r\nYou will be asked to grant adminstrator rights.\r\nThrottle will restart with adminstrator rights, this will allow changing this setting.
</GroupDialogPreference>

<GroupToolbar>
   <Administrator>         You need to login as administrator.   </>   
</GroupToolbar>