Addon Control Panel - Feedback Needed

[sylvanaar]

Thanks for the feedback. Based on your responses I have made a few changes.

1. Replace the blizzard Addon button's OnClick with ACP's.
2. Don't add an ACP addons button to the game menu
3. Add the load out of date addons check box even though it doesn't work on beta
4. Update the list of bliz addons.
5. Fix the status of bliz addons not being cleared when scrolling