encapsulate cartodb into cdb module, add imazon support
update imazon queries
add modis query support by iso and geojson
pivot to hypermedia driven api with application/vnd.gfw+json custom media types
redirect for cached downloads on gcs, refactor with common module
cache downloads on gcs, serve through blobstore api
nice download hypermedia url, geom caching
Update README.md
imazon landed
Merge branch 'feature/imazon' of github.com:wri/gfw-api into feature/imazon
Merge pull request #2 from wri/feature/imazon

WIP: Add Imazon support