Updated ChangeLog
Moved some dependencies around
Added aws/aws-sdk-php
Added variables used in the S3 tests
Added integration test case
Clean up before each test
Initial implementation of the S3 adapter along with some docs
Updated dependencies
Updated ChangeLog
Moved a section
Added test groups and covers annotation, and removed the package and author tags
Updated dependencies
Merge pull request #196 from christeredvartsen/aws-s3-storage-adapter

WIP: Amazon Simple Storage Service storage adapter