code: function stringify (obj) {
    var s = [];
    Object.keys(obj).forEach(function (key) {
      s.push(key);
      s.push('=\'');
      s.push(obj[key]);
      s.push('\';');
    });
    return s.join('');
  }
docs: Takes an Object and converts it into an ICY metadata string.
  
  @param {Object} obj
  @return {String}
  @api public