Make QR code optional During Setup #20
Description
We currently assume write access for all Caregivers. There are cases a Caregiver should not have write access. The work-around is to scan a fake QR into caregiver that doesn't work. We could instead make the QR code optional with a strong warning like "Warning: Remote bolus/carbs will not function without scanning your Looper's QR" <I Know / Scan QR>.
As a bonus, it would be nice to hide the Bolus/Carb buttons but that is not quite as important.