Halan Pinheiro

Results 2 issues of Halan Pinheiro

### Summary: This PR adjusts the return of `save` or `create` when the return is `item`. Before my PR the return was exactly what is being sending to the DynamoDB...

I usually do it in my projects. What you think about? We can run `npm` tasks or `rake` tasks whenever you need: ``` npm start npm run build rake webpack:dev...