Bug 135444 The Title of the report cann't be refresh
Description: The Title of the report cann't be refresh Steps to reproduce: 1. The Title property should appear as the HTML browser title when viewing a report. 2. set 'Birt Report' in the Title property, preview and it's ok 3. rename the title to 'Report' and save Actual result: The title is still 'Birt Report' Expected result: The title should be 'Report'
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/context/ViewerAttributeBean.java
.getInstance( ).openReportDocument( this.reportDesignName,
						this.reportDocumentName );
		if ( reportDocumentInstance != null )
		{
			reportRunnable = reportDocumentInstance.getReportRunnable( );
			
			if ( IBirtConstants.SERVLET_PATH_FRAMESET.equalsIgnoreCase( request
					.getServletPath( ) ) )
			{
				this.parameterMap = reportDocumentInstance.getParameterValues( );
			}
			reportDocumentInstance.close( );
		}
		
		if ( reportRunnable == null )
		{
			try
			{
				reportRunnable = ReportEngineService.getInstance( )
						.openReportDesign( this.reportDesignName );
			}
			catch ( EngineException e )
			{
				e.printStackTrace( );
			}
		}
		if ( reportRunnable != null )
		{
			design = new BirtViewerReportDesignHandle(
					IViewerReportDesignHandle.RPT_RUNNABLE_OBJECT,