code: function(options) {
        if (this.options) options = _.extend({}, _.result(this, 'options'), options);
        _.extend(this, _.pick(options, viewOptions));
        this.options = options;
      }
docs: Performs the initial configuration of a View with a set of options. Keys with special meaning *(e.g. model, collection, id, className)* are attached directly to the view.  See `viewOptions` for an exhaustive list.