LPS-45608 Change RSSAction to implement method getRSS(HttpServletRequest request) so that members activites portlet and activities can use same RSSAction class to process RSS request
LPS-45608 path /activities/rss should not require authentication
LPS-45608 remove unnecessary friendly mapper defination
LPS-45608 Source formatting
LPS-47321 Removes buffer on search-container-column-text
LPS-47321 Uses the search container column date
LPS-47316 When the field is localized the accessor should take into account the locale