Move a few classes in ".implementation" package
Added "TODO" comments for things that need review
Adding a ServiceFilter behavior composability concept

Convenient way to handle all pre- post- and retry- related requirements
Adding interface members for interop
Fix ISO 8601 date format to confrom to Blob Storage REST API implementation
Add TODO comment
Merge remote-tracking branch 'louis/dev' into dev
Add "withFilter" implementation to BlobService
Add code review comments
Adding an implementation of the interface that can be instantiated

Also re-introduces the idea of a default-singleton Configuration instance
Format file
Add code review comments
Rename class
Implement experimantal ExponentialRetryPolicy filter
Adding an integration test on retry policy composition
Add "BlobOptions" base classe for timeout
Added preliminary Javadoc content.
Switching over to contract/service naming convention
Merge pull request #30 from WalterHub/dev

Added preliminary Javadoc content.
Merge branch 'dev' of git@github.com:WindowsAzure/java-azure-sdk.git into dev