anchor.diff:              error: error
             });
           }.bind(this),
  +        // Close working indicator.
           complete: function() {
             document.getElementById('working').style.display = 'none';
           }
  
positive.code:             />
            </div>
          );
        }
      }
    });
  
    SubmissionsActionBox = React.createClass({
      propTypes: {
        selected_submissions: React.PropTypes.array
      },
  
negative.code:         return s;
        }.bind(this));
        
          return (
            <div>
              <ErrorDiv error={this.state.error} />
  