On volunteer registration form, add checkbox if someone wants to be a driver

[dherbst]

Feature Description

Volunteers that want to be drivers can check a box on the registration form/profile form that "I want to be a driver"

Expected solution

• Add "I want to be a driver" checkbox on volunteer registration form under the "best days for you" checkboxes.
• Add "Driver accepted" on the Profile-Forms page, only admins can toggle this checkbox.

If someone is certified to be a driver, but they need to put their driving status on hold, they can uncheck the "I want to be a driver" checkbox, and their certification will remain in the system. When they are ready to drive again, they can check "I want to be a driver."

Testing