Rubén Cuevas Menéndez

I'm developing some scripts that append / modify data in ION documents. These changes are code-reviewed and it's mandatory to focus strictly on the data because changes in formatting (like...

I've implemented the ```item_sort_key``` functionality (pull request waiting to be reviewed here: https://github.com/amzn/ion-python/pull/84) . This works for the 'conventions' part, but that's only a small part of the problem. I'd...