0.8

• s3-credentials create my-bucket --public option for creating public buckets, which allow anyone with knowledge of a filename to download that file. This works by attaching this public bucket policy to the bucket after it is created. #42
• s3-credentials put-object now sets the Content-Type header on the uploaded object. The type is detected based on the filename, or can be specified using the new --content-type option. #43
• s3-credentials policy my-bucket --public-bucket outputs the public bucket policy that would be attached to a bucket of that name. #44