adds api to routes
adds api integration test
adds api controller
adds test to api json
adds as_api_feeder method to ProtectedArea
finishes as_api_feeder in PortectedArea model
adds new fields from other tables to ProtectedArea API
removes pa.id from api
adds governance to api
adds reported area to api
changes api to path to /api/protected_areas/:wdpa_id
Improves structure of API code
Merge pull request #143 from unepwcmc/api

Protected Areas API