old_contents: var React = require('react');
  var Stats = require("./Stats");
  var AlertForm = require("./AlertForm");
  var BitcoinChart = require("./BitcoinChart");
  
  var Bitcoin = React.createClass({
      handlePriceChange: function(priceObject){
          // console.log(priceObject)
          // Logic for handling the price change goes here
      },
      render: function() {
          return (
              <div>
                  <Stats onPriceChange={this.handlePriceChange} />
                  <BitcoinChart />
                  <AlertForm />
              </div>
          )
      }
  });
  
  module.exports = Bitcoin;
  
  
new_contents: var React = require('react');
  var Stats = require("./Stats");
  var AlertForm = require("./AlertForm");
  var BitcoinChart = require("./BitcoinChart");
  
  var Bitcoin = React.createClass({
      handlePriceChange: function(priceObject){
          // console.log(priceObject)
          // Logic for handling the price change goes here
      },
      render: function() {
          return (
              <div>
                  <Stats onPriceChange={this.handlePriceChange} />
                  <BitcoinChart />
              </div>
          )
      }
  });
  
  module.exports = Bitcoin;
  
  
subject: Remove AlertForm for now