Modernize OBASetPropertyJsonDigesterRule class - use instancetype, get rid of member variable fields, and most importantly treat NSNull singleton objects as nil.
Remove custom setters from OBARegionV2 to handle NSNull objects in favor of handling them in OBASetPropertyJsonDigesterRule
Update the hokey deep link URL that we're using to launch the payment apps so that the folks at Bytemark can see just how much traffic we're sending them.
Fix a bad JSON key mapping for one of the payment fields on regions.
Update the stored local regions data when the Regions list controller is opened
Get payments fields working with live regions API