* Brought in awssum-amazon-s3
 * Support non us-east-1 regions
Merge branch 'amazon-s3' of https://github.com/simong/Hilary into amazon-s3
Added the ContentType when storing a file with the Amazon S3 storage backend.
Added some docs fixes
Merge branch 'amazon-s3' of https://github.com/simong/Hilary into amazon-s3
Removed dots from S3 config options