if (status != fActivationStatus) status.merge(fActivationStatus);
	public void setStatus(RefactoringStatus status) {		if (status != fActivationStatus)			status.merge(fActivationStatus);					ErrorWizardPage page= (ErrorWizardPage)getPage(ErrorWizardPage.PAGE_NAME);		if (page != null)			page.setStatus(status);		fStatus= status;	}