text: ;(function(exports) {
  
    var Base = Backbone.View.extend({
      // undelegate events from a view and remove all nodes from the DOM
      _cleanup: function() {
        this.remove();
      },
      // When subclassing cleanup(), do any custom cleanup code, then call
      // this._cleanup() LAST
      cleanup: function() { return this._cleanup(); }
    });
  
    exports.BaseView = Base;
  
  })(this);