/**
* Copy a object.
* @function lib.object.copy
* @param {object} src - Object to copy from.
* @param {object} dest - Object to copy to.
* @returns {object} - Copied object.
* @author Taka Okunishi
*
*/
module.exports = function (src, dest) {
Object.keys(src).forEach(function (key) {
dest[key] = src[key];
});
return dest;
};