Commented out, but add listeners on internal links.
Make links absolute instead of relative.

For when I use listeners on internal links to handle them via ajax() instead
of navigating to the new location.
Use data-request instead of data-link on posts menuitems.

Handle these using template and json_response classes in ajax.php
Updated out() method with $print defaulting to false.

If $print is false, return $this->execute()
Otherwise, echo $this->execute()
Use $template->out() directly in $resp->html

No longer need to use output buffering, since template->out() can
now return instead of echo the result.
New template for /tags/

Show only title, description, author, and make title a link to url
Changed to allow tags as well as posts.

Move all working with data into the appropratie if/else conditions
and only print $output as set in the condition's scripting.