add Global Secondary Index support
Merge pull request #43 from ada-u/feature/dynamodb/gsi

DynamoDB Global Secondary Index support
Apply scalariform
SNAPSHOT
version 0.3.1
SNAPSHOT
update .travis.yml
Merge pull request #44 from xuwei-k/travis

update .travis.yml
AWSSessionCredentials support

AWS allows to use session credentials with keys and session token.
But AWScala ignores AWSSessionCredentials.
Fix code format
Merge pull request #46 from tanacasino/support-session-credentials

AWSSessionCredentials support
Fix compilation error with SDK 1.8.11
Fix deperation warnings
version 0.3.2
version 0.4.0
Update reamde
Merge pull request #2 from seratch/develop

sync to upstream