Bug 130070 Created By is empty when new a report.
Description: Created By is empty when new a report. Steps to reproduce: 1. New a report and see Created By property. Result: It's empty.
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/api/ModuleHandle.java
* @return the corresponding locale-dependent messages. Return
	 *         <code>null</code> if resoueceKey is blank.
	 */
	public String getMessage( String resourceKey, Locale locale )
	{
		return getModule( )
				.getMessage( resourceKey, ULocale.forLocale( locale ) );
	}
	/**
	 * Finds user-defined messages for the given locale.
	 * <p>
	 * First we look up in the report itself, then look into the referenced
	 * message file. Each search uses a reduced form of Java locale-driven
	 * search algorithm: Language&Country, language, default.
	 * 
	 * @param resourceKey
	 *            Resource key of the user defined message.
	 * @param locale
	 *            locale of message, if the input <code>locale</code> is
	 *            <code>null</code>, the locale for the current thread will
	 *            be used instead.
	 * @return the corresponding locale-dependent messages. Return
	 *         <code>null</code> if resoueceKey is blank.
	 */
	public String getMessage( String resourceKey, ULocale locale )
	{
		return getModule( ).getMessage( resourceKey, locale );
	}
	/**
	 * Return a list of user-defined message keys. The list contained resource