In order to accommodate the additional options for article comments, I think
we need to rearrange the top portion of the "Article Edit" screen. This is
what I am thinking:
The top would contain:
Name - Created by - Creation date
Number - Type - Publish date
Then there would be a javascript "Show/Hide" link, which will show/hide the
following options without having to reload the page:
* Show article on front page
* Allow public viewing
* Show article on section page
* Comments enabled/locked/disabled
* Keywords