Rewrote implementation of issue pbek#369 to use the widgets sort mech…

…anisms

src/entities/tag.cpp

@@ -196,7 +196,7 @@ QList<Tag> Tag::fetchAllByParentId(int parentId) {
     QSqlDatabase db = QSqlDatabase::database("note_folder");
     QSqlQuery query(db);
     QList<Tag> tagList;
-    
+
     query.prepare("SELECT * FROM tag WHERE parent_id = :parentId ORDER BY "
                           //"priority ASC, lower(name) ASC");
                             "priority ASC");