Add a way to view and revoke trusted domains

When you click on a link to an external domain, fluxer will give you a warning about the domain that includes a checkbox to skip the warning next time. However, there is no easy way to view what domains you have checked this box for, and no obvious way to remove domains from this list. The internet shifts rapidly, and minds change as well. It would be good for users to be able to effectively change their stance about a given domain they used to trust.

Perhaps somewhere in this section of settings: fluxer://settings/user?tab=advanced_settings&section=advanced-settings-privacy I would like to propose a button be added to open a menu that shows all domains you have trusted. Additionally on that menu, there should be some way to remove a trusted domain from the list. And in some cases, users may even want to revoke the whole list, so another button either on that modal or in the settings menu itself to revoke all trusted domains would also be nice. This should probably have some sort of confirmation dialog since clicking this accidentally could be annoying.