use s3 header to set cache control metadata
use s3 header to set cache control metadata

appcelerator/s3,icambron/s3,lencioni/s3,megamsys/radosgw-s3,travis-ci/s3,qoobaa/s3,pferdefleisch/s3,qoobaa/s3,thomasalrin/radosgw-s3,thomasalrin/s3