* return true if Pluto contains a PageConfig with that name, else false
*/
private boolean pageExists() {
if (pageTitle == null) return false;
RenderConfigService service = portletContainerServices.getRenderConfigService();
List<PageConfig> pageConfigs = service.getPages();
for (PageConfig pageConfig : pageConfigs) {
if (pageTitle.equals(pageConfig.getName())) {
return true;
}
}