LPS-46984 move method to hmtlUtil and include test
LPS-46984 move code to RSSFeedContext
LPS-46984 Support ADT in RSS Portlet - Permissions
LPS-46984 Support ADT in RSS Portlet - Help
LPS-46984 rename help variables
LPS-46984 Support ADT in RSS Portlet - Handler
LPS-46984 Support ADT in RSS Portlet - Configuration
LPS-46984 Support ADT in RSS Portlet - View
LPS-46984 Support ADT in RSS Portlet - Sample
LPS-46984 Rename sample template
LPS-46984 Add template help
LPS-46984 SF