content: /*import React from 'react';
  import ReactDOM from 'react-dom';
  import KanbanBoardContainer from './KanbanBoardContainer.jsx';
  import './css/main.css';
  
  
  
  
  main();
  
  function main() {
      let app = document.createElement('div');
      document.body.appendChild(app);
    //  ReactDOM.render(<KanbanBoard cards={cardsList}/>, app);
      ReactDOM.render(<KanbanBoardContainer />, app);
  } */
  
  
  import React from 'react';
  import ReactDOM from 'react-dom';
  import { render } from 'react-dom';
  import { Router, Route } from 'react-router';
  import createBrowserHistory from 'history/lib/createBrowserHistory';
  import KanbanBoardContainer from './containers/kanbanboardcontainer';
  import KanbanBoard from './components/kanbanboard';
  import EditCard from './components/editcard';
  import NewCard from './components/newcard';
  
  import './css/main.css';
  import './css/card-form.css';
  
  main()
  
  function main() {
      let app = document.createElement('div');
      document.body.appendChild(app);
      render((
          <Router history={createBrowserHistory()}>
              <Route component={KanbanBoardContainer}>
                  <Route path="/" component={KanbanBoard}>
                      <Route path="new" component={NewCard}/>
                      <Route path="edit/:card_id" component={EditCard}/>
                  </Route>
              </Route>
          </Router>
      ), app);
  }