content: import React from 'react';
  import { Tooltip, OverlayTrigger } from 'react-bootstrap';
  
  export default React.createClass( {
  
      getDefaultProps() {
          return {
              placement: 'left'
          };
      },
  
      render() {
          const tooltip = (
              <Tooltip>{ this.props.children }</Tooltip>
          );
  
          return (
              <span className="tooltip-question">
                  <OverlayTrigger placement={ this.props.placement } overlay={ tooltip }>
                      <i className="fa fa-question-circle"></i>
                  </OverlayTrigger>
              </span>
          );
      }
  
  } );