* Removed "Use Global" option in the category options. The default
setting is now "No" (not enabled).
* Changed text of "Use Global" option in the article options to "Use
category setting" (this is the default).
* Added option to show a "Jump to Comments" link before the body of the
content.
* Restricted the display of the Disqus form to an article page only (not
overly happy with the way this is done, but the best I can do at the
moment).
* Added update server.
* Changed zip from a single plugin to a package to make it easy to add
other things in the future (like a module).
* Refactored build process to automatically inject current date and deal
with a fixed version number.