do you put the author and date in article tag html
<article> <header> <h1 class="headline">Headline</h1> <div class="byline"> <address class="author">By <a rel="author" href="/author/john-doe">John Doe</a></address> on <time pubdate datetime="2011-08-28" title="August 28th, 2011">8/28/11</time> </div> </header> <div class="article-content"> ... </div> </article>