- tidied up a lot of code and got rid of confusing, old variables.
- through the use of filters now using the options handlers to populate things like the WordPress admin menu.
- saving options forms now uses an action hook

git-svn-id: https://plugins.svn.wordpress.org/wp-simple-firewall/trunk@931871 b8457f37-d9ea-0310-8a92-e5e31aec5664