code: function (viewInstance) {
              console.assert(viewInstance instanceof Backbone.BaseView, 'viewInstance must be an instance of Backbone.BaseView');
              var mixins = slice.call(arguments, 1);
              _marinate(viewInstance, mixins);
          }
docs: Marinate only an instance of a view
  @memberOf module:marinate
  @param {Backbone.BaseView} viewInstance
  @param {...object} mixins