Successful connect to AWS Dynamo

Added region statement:

	@Bean
	public AmazonDynamoDB amazonDynamoDB() {
		AmazonDynamoDB amazonDynamoDB = new AmazonDynamoDBClient(
				amazonAWSCredentials());

		amazonDynamoDB.setRegion(Region.getRegion(Regions.US_WEST_2));

		return amazonDynamoDB;
	}