Improved node feed and recent changes feed by setting proper feed id and feed item id, and set expected author name.

modules/recent_changes/cms_recent_changes_module.e

@@ -143,10 +143,12 @@ feature -- Hook
 				ch := ic.item
 				create l_feed_item.make (ch.link.title)
 				l_feed_item.set_date (ch.date)
-
 				if attached ch.id as l_ch_id then
 					l_feed_item.set_id (l_ch_id)
 				end
+				if attached ch.author as l_author then
+					l_feed_item.set_author (create {FEED_AUTHOR}.make (a_response.api.real_user_display_name (l_author)))
+				end
 
 				create s.make_empty
 				if attached ch.information as l_information then