var React = require('react'); var createReactClass = require('create-react-class'); var Col = require('react-bootstrap/lib/Col'); var Grid = require('react-bootstrap/lib/Grid'); var PropTypes = require('prop-types'); var Menu = require('./Menu.react'); var MiddlePanel = require('./MiddlePanel.react'); var RightPanel = require('./RightPanel.react'); var MainApp = createReactClass({ render: function() { return (