http://issues.liferay.com/browse/LRDOCS-348 and http://issues.liferay.com/browse/LRDOCS-516

http://issues.liferay.com/browse/LRDOCS-348 and http://issues.liferay.com/browse/LRDOCS-516

Added sections to the User Guide on creating and managing RSS feeds in Liferay from the Control Panel and on using and configuring the RSS portlet