title: can a placeholder be set on the input in an ng-table?
body: <p>Is there a way to set a placeholder on the <code>&lt;input&gt;</code> created in an ngTable?</p>
  <p>As a second choice, is there another way to set an input to serve as the filter?</p>
  <p>Changes to <a href="http://web.archive.org/web/20141220020723/http://bazalt-cms.com/ng-table/example/23" rel="nofollow noreferrer">this</a> would be appreciated.  Thanks!</p>