BookmarkItem::DateAdded and LastModified fields

- add read support in FFJson for DateAdded and LastModified fields
- add read/write support in Xbel for DateAdded and LastModified fields
- BookmarkModel: set DateAdded on appendBookmark and appendFolder
- EditBookmarkDialog: set LastModified field when saving changes

1 files changed, 2 insertions, 0 deletions

diff --git a/lib/bookmarks/bookmarkitem.h b/lib/bookmarks/bookmarkitem.h
index 8c9463f..6751526 100644
--- a/lib/bookmarks/bookmarkitem.h
+++ b/lib/bookmarks/bookmarkitem.h
@@ -27,6 +27,8 @@ public:
         Href,
         Tags,
         Description,
+        DateAdded,
+        LastModified,
         FieldCount
     };