Bug 145724 Change version after auto convert
By the request of 136536, user get warning message to confirm the auto convert. If user select yes, the file convert to newest format, but the version is still old. If user open this file again, he'll get the warning message even the file converted.
model/org.eclipse.birt.report.model/src/org/eclipse/birt/report/model/api/ModuleHandle.java
}
	/**
	 * Gets a handle to deal with a translation. A translation is identified by
	 * its resourceKey and locale.
	 * 
	 * @param resourceKey
	 *            the resource key
	 * @param locale
	 *            the locale information
	 * 
	 * @return corresponding <code>TranslationHandle</code>. Or return
	 *         <code>null</code> if the translation is not found in the
	 *         design.
	 * 
	 * @see TranslationHandle
	 */
	public TranslationHandle getTranslation( String resourceKey, String locale )
	{
		Translation translation = module.findTranslation( resourceKey, locale );
		if ( translation != null )
			return translation.handle( getModule( ) );
		return null;
	}
	/**
	 * Returns a string array containing all the resource keys of user-defined
	 * translations for the report.
	 * 
	 * @return a string array containing message resource keys, return
	 *         <code>null</code> if there is no messages defined in the
	 *         design.