replace boto_bucket with $S3_BUCKET env var
some more concrete s3 examples and doc clarification of actually required config settings
Hotfix: prevent tarsum compute from crashing with empty layers
Merge pull request #116 from michaelneale/master

some more concrete s3 examples and doc clarification
Added privileged access information to README
Now build from ubuntu 13.04
Merge branch 'master' of github.com:dotcloud/docker-registry
Merge pull request #113 from arcus-io/boto-bucket-name

replace boto_bucket with $S3_BUCKET env var in config setup
- Removed the expiration date from the cookie
Merge pull request #135 from rogaha/remove_cookie_expiration_date

- Removed the expiration date from the cookie
NGINX CONFIG: enable chunking, point out nginx-extras requirement
Merge pull request #143 from anapsix/nginx-config

NGINX CONFIG: enable chunking, point out nginx-extras requirement
Update README.md
Reduced the parallel key concurrency to 5
Removed incorrect prefix calulation (error when root contains trailing slash), to prefer input.
Checking auth for repository regex, if local then a private repository may not be specified.
Fixed the typo
Merge pull request #149 from Kroisse/fix-typo

Fixed the typo
Moved config to the config/ directory (closes #144)
Added support for environment variable default value