You can switch to RiveScript mode from the combo box. The default folder to load RiveScript documents from is the "rive" subfolder, but you may also change that to whatever you want at line 18.
Deploy /server folder as a Node.js app. Upload all /client folder to your server. Replace io.sails.url = 'https://vbot-api.herokuapp.com'; in /client/chatbot.js with your server app url.