text: var Floater = React.createClass({
  
      getDefaultProps: function() {
          return {
              dir: 'left'
          }
      },
  
      render: function() {
          var classes = "pull-" + this.props.dir;
  
          return (
              <div className={classes}>
              {this.props.children}
              </div>
          );
      }
  });