+sub requirement_spec_item_tree_node_title {
+ my ($item) = @_;
+
+ return join(' ', map { $_ || '' } ($item->fb_number, truncate($item->parent_id ? $item->description_as_stripped_html : $item->title, at => 30)));
+}
+
+sub tree_node_title { goto &requirement_spec_item_tree_node_title }
+