added separators to the reading lists model/view

YACReaderLibrary/db/reading_list_item.h

@@ -11,7 +11,7 @@ public:
     int columnCount();
     virtual QIcon getIcon() const = 0;
     QVariant data(int column) const;
-protected:
+
     QList<QVariant> itemData;
 };
 
@@ -51,4 +51,13 @@ private:
 
 };
 
+//------------------------------------------------------
+
+class ReadingListSeparatorItem : public ListItem
+{
+public:
+    ReadingListSeparatorItem();
+    QIcon getIcon() const;
+};
+
 #endif // READING_LIST_ITEM_H