Bug 1069915 - Privacy Panel

This is a new pull regrets for the Privacy Panel. I am very sorry to open another pull request instead of reopening the old one, but before I thought twice I have deleted my mold branch and had to reopen everything from the beginning. 
There is no such a panel called `privacyPanel` in your patch because this is just an entry point and would launch app inside its click event, so please remove this `href` attribute.