suin/php-rss-writer — pull request #4 by kenobi883 (2014-06-02 14:56:50+00:00)
Title: Add optional author element to Item

This should be a simple addition to make the author element available on an `Item`. I believe author is optional according to [RSS 2.0](http://validator.w3.org/feed/docs/rss2.html).

`ItemTest` is updated to include the new element as well.

Let me know how this looks! Thanks.