2014-02-04: Updated README and other minor changes.

2011-04-05: Filter out unpublished posts in tag-fetching query.
2011-04-05: Blog-admin shows default titles, not the configured ones.
2011-04-05: Introduced a new block that shows tags from all volcabularies. 
            See http://drupal.org/node/297714 for the issue and discussion.

2011-04-05: Introduce Changelog (this)