Review and deploy code so that BridgeDB can give out unblocked bridges
In #5027 (moved), Aaron wrote code for BridgeDB to dynamically produce rings of bridges 'Not blocked in' a specified country. Bridges are not mapped to a specific country or region, but BridgeDB's response will contain only unblocked bridges (if available).
The next step is to review and deploy this code on to bridges-test.tpo.