I downloaded the sparkler .zip and I created my Heroku account, but as I'm not a developer I'm having a very hard time following the .pdf instructions. Can anyone offer me some assistance? I'm a Salesforce administrator and I've gone through the Tableau fundamentals course, but Tableau support said they can't offer assistance with the back end set up and Salesforce support won't help me either. I hope someone can help me with this! Really excited to get some visibility into our Salesforce org ASAP!