/**
 * Hilo 1.5.0 for kissy
 * Copyright 2016 alibaba.com
 * Licensed under the MIT License
 */
KISSY.add("hilo/util/util",function(r){var n={copy:function(r,n,i){for(var o in n)i&&!r.hasOwnProperty(o)&&void 0===r[o]||(r[o]=n[o]);return r}};return n});