Bug 142129 "Export Data" dialog title should be exported to *.properties file.
Text for "Export Data" dialog title cannot be found in the properties file. There is one "Export Data" in BirtResource.properties, but this is for the toolbar and has been translated. Please check the sreen shot for detail.
viewer/org.eclipse.birt.report.viewer/birt/WEB-INF/classes/org/eclipse/birt/report/service/ReportEngineService.java
* @throws RemoteException
	 */
	public ByteArrayOutputStream renderReport( HttpServletRequest request,
			IReportDocument reportDocument, long pageNumber,
			boolean masterPage, boolean svgFlag, List activeIds, Locale locale,
			boolean rtl ) throws RemoteException
	{
		ByteArrayOutputStream out = new ByteArrayOutputStream( );
		renderReport( out, request, reportDocument, pageNumber, masterPage,
				svgFlag, activeIds, locale, rtl );
		return out;
	}
	/**
	 * Render report page.
	 * 
	 * @param os
	 * @param reportDocument
	 * @param pageNumber
	 * @param svgFlag
	 * @return report page content
	 * @throws RemoteException
	 */
	public void renderReport( OutputStream os, HttpServletRequest request,
			IReportDocument reportDocument, long pageNumber,
			boolean masterPage, boolean svgFlag, List activeIds, Locale locale,
			boolean rtl ) throws RemoteException
	{
		assert reportDocument != null;
		assert pageNumber > 0 && pageNumber <= reportDocument.getPageCount( );
		OutputStream out = os;