[documentation] Contributors to docs need more public recognition

[Peter Wolanin]

Regarding making revisions available to anonymous users - you'd better
talk to Gerhard and Narayan (and other infra people).  The scalability
problem might be that you've essentially doubled the number of
handbook pages that will be spidered.  Can we just have a link on the
page that says something like "Login or register to see who
contributed to this page"?  We'd need a little hook_link
implementation or some code in node-book.tpl.php to generate some
links in a prominent place like exist for comments:

http://drupal.org/user/register?destination=node/262872/revisions

-Peter