Add navigation settings, fix page generation

CHDataManagement/Page Elements/FeedEntry.swift

@@ -13,7 +13,7 @@ struct FeedEntry {
     }
 
     var content: String {
-        var result = "<div class='card\(cardLinkClassText)'>"
+        var result = "<article><div class='card\(cardLinkClassText)'>"
         ImageGallery(id: data.entryId, images: data.images)
             .addContent(to: &result)
 
@@ -34,7 +34,7 @@ struct FeedEntry {
         if let url = data.link {
             result += "<div class='link-center'><div class='link'>\(url.text)</div></div>"
         }
-        result += "</div></div>" // Closes card-content and card
+        result += "</div></div></article>" // Closes card-content, card, article
         return result
     }
 }