added: cp function for directories

added: emacs/mkdir uses group_id of the parent directory when creating new items
added: parameter 'dirls' to ls function


git-svn-id: svn://ttmath.org/publicrep/winix/trunk@606 e52654a7-88a9-db11-a3e9-0013d4bc506e

content/content.cpp

@@ -524,6 +524,8 @@ void Content::SetUser(Item & item)
 		item.user_id = -1;
 		request.PostVar("guestname", item.guest_name);
 	}
+
+	item.group_id = request.dir_table.back()->group_id;
 }