* 5.7.2    create a random link query (like ?random or ?goto) to allow visitors to pull a random post from your blog
* 5.7.2    fittext footer script moved to fittext.js
* 5.7.2    edit the text of the 'read more...' link
* 5.7.2    apply custom link classes to 'next' and 'previous' post/posts links (single and archive navigation links)
* 5.7.2    user_level(s) altered so that 'logged out' does not mean the same as 'subscriber'.
* 5.7.2    draft deletion added to database cleaner; not tied to "clear all database clutter" button

git-svn-id: https://plugins.svn.wordpress.org/my-optional-modules/trunk@994288 b8457f37-d9ea-0310-8a92-e5e31aec5664