Bug 138294 If a TemplateReportItem is set to invisible, it should be invisible in HTML output
If a TemplateReportItem is set to invisible, it should be invisible in HTML output. Right now, even if it is set to invisible, it still shows up in preview in HTML format.
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/executor/ReportItemExecutor.java
{
	/**
	 * the logger, log info, debug, and error message
	 */
	protected static Logger logger = Logger.getLogger( ReportItemExecutor.class
			.getName( ) );
	/**
	 * the report content
	 */
	protected IReportContent report;
	/**
	 * the executor context
	 */
	protected ExecutionContext context;
	/**
	 * the executor visitor