Add Dexcom CGM Data - Great for T1Ds!

Hi everyone!  This one really is only going to be good for T1Ds (like me) or parents of kids with T1D that also wear a CGM. 

I set up Nightscout on a Heroku instance and have it iFramed to my ActionTile panels, including the one I have in my Tesla.  Really great for awareness, and you can set color thresholds to help keep me in range.