seratch/AWScala — pull request #47 by ada-u (2014-11-01 07:59:30+00:00)
Title: DynamoDB Projection with NonEmptyKeys is used only when the type is INCLUDE.

Hello, I've fixed a small bug about DynamoDB Projection. `NonEmptyKeys` is used only when the ProjectionType is `INCLUDE`, so I've got the following error when I tried to use `ProjectionType.All` like `Projection(ProjectionType.All)`.

```
No attributes should be specified to be projected unless projection type is INCLUDE (Service: AmazonDynamoDBv2; Status Code: 400; Error Code: ValidationException; Request ID: 23cc9ff7-82c8-4b07-9d14-e0ac825fc0f8)
```

##### Issue Type:

Bug fix

##### Summary:
- Projection with NonEmptyKeys is used only when the type is INCLUDE.

Thank you.