Uc 44 Marketing email opt in

Adding marketing opt-in checkboxes to the facebook modal and the signup form.

The state of the checkbox is different depending on where the user is located. If they are in Canada, the checkbox is visible and unchecked. If they are in Europe, the checkbox is visible and checked. Anywhere else, the checkbox is hidden and checked. 
I understand that. I still haven't' figured out my own threshold for defensive programming. There's definitely a merit to checking everything, but there's also a merit to keeping boiler plate and additional logic to a minimum. If you want to be paranoid here, maybe make sure they'll upper case? That way we're not changing strings unnecessarily 99% of the time.

Or I'd back you up on not checking this one :)