anchor.diff:          return (
             <div>
               <ErrorDiv error={this.state.error} />
  -            // move actions text to action box
  -            <StudentsActionBox actions_text={this.props.actions_text} 
  -              selected_students={this.state.selected_students}
  +            <StudentsActionBox selected_students={this.state.selected_students}
                 sections={this.props.sections}
                 refresh={this.refresh}
                 errorThrown={this.onError} />
  
positive.code:         }
        ];
  
        // Internationalized text for ActionBox.
        var actions_text = {
            give_grace_credits: '<%= j raw I18n.t(:'give_grace_credits') %>',
            add_section: '<%= j raw I18n.t(:'add_section') %>',
            hide_students: '<%= j raw I18n.t(:'hide_students') %>',
            unhide_students: '<%= j raw I18n.t(:'unhide_students') %>',
            no_sections: '<%= j raw I18n.t(:'section.no_sections') %>'
        };
  
        return {
          columns: columns,
          filters: filters,
          actions_text: actions_text
        };
      },
      getInitialState: function() {
  
negative.code:   // change sections, or mark as active or inactive.
    StudentsActionBox = React.createClass({
      propTypes: {
        selected_students: React.PropTypes.array,
        sections: React.PropTypes.array,
        refresh: React.PropTypes.func
  