Health Organizer Code

+ TfrmRestore: added the tmrDuration timer
+ Added procedure TfrmRestore.StartTimerDuration
+ Added procedure TfrmRestore.StopTimerDuration;
+ Added procedure TfrmRestore.tmrDurationTimer(Sender: TObject);
+ TRestoreJob.UpdateForm: calls StartTimerDuration on sContinueAfterUserConfirmation
+ TRestoreSteps: added sStopTimer
+ TRestoreJob.UpdateForm: handles sStopTimer
+ TRestoreJob.Execute: asks to stop the timer of the duration when necessary
+ hor_restore: added the _ProgressBarMax_RestoringScript_ constant
* TRestoreJob.Restore: uses the _ProgressBarMax_RestoringScript_ constant
+ TfrmBackup.tmrDurationTimer: shows also the hours in the duration also if it should never happen (my 5,6 Gb backup takes 12 minutes)