anchor.diff:          <% end %>
           return s;
         });
  -      console.log(summaries_data);
   
         return (
           <div>
             <Table data={summaries_data}
  -            columns={columns}
  -            filters={filters}
  +            columns={this.props.columns}
  +            filters={this.props.filters}
               filter_type={true} />
           </div>
         );
  
positive.code: <script type='text/jsx'>
    /** @jsx React.DOM */
  
    SummariesTable = React.createClass({
        getInitialState: function() {
          return {
            summaries: []
          };
        },
      componentWillMount: function() {
        this.refresh();
      },
      // Asks for new info from backend and sets props accordingly.
      refresh: function() {
        document.getElementById('working').style.display = '';
        jQuery.ajax({
          method: 'GET',
          url: 'summaries',
          dataType: 'json',
          success: function(data) {
            this.setState({
              summaries: data,
            });
          }.bind(this),
          error: function(xhr, status, text) {
            var error = text + ': ' + xhr.responseText;
            this.setState({
              error: error
            });
          }.bind(this),
          complete: function() {
            document.getElementById('working').style.display = 'none';
          }
  
        });
      },
      render: function() {
        var columns = [
          {
            id: 'group_name',
  
negative.code:           }
          }
        ];
        return {columns: columns, filters: filters};
      },
      getInitialState: function() {
        return {
          summaries: []
        };
      },
      componentWillMount: function() {
        this.refresh();
      },
      // Asks for new info from backend and sets props accordingly.
      refresh: function() {
        document.getElementById('working').style.display = '';
        jQuery.ajax({
          method: 'GET',
          url: 'summaries',
          dataType: 'json',
          success: function(data) {
            this.setState({
              summaries: data,
            });
          }.bind(this),
          error: function(xhr, status, text) {
            var error = text + ': ' + xhr.responseText;
            this.setState({
              error: error
            });
          }.bind(this),
          complete: function() {
            document.getElementById('working').style.display = 'none';
          }
        });
      },
      render: function() {
        
        var summaries_data = this.state.summaries.map(function(summary) {
          var s = {};
          s['id'] = summary.id;
  