Making Sizes Clearer

The JSON object for a droplet no longer contains a nested Size object, but rather a slug called size_slug that references a Size object. Please see the droplet docs for the updated structure.

The Image JSON object now includes a min_disk_size attribute that contains the slug of the minimum size droplet required for that image. For example a snapshot of a 1 Gig droplet will have “1gb” as it’s min_disk_size.