Use link_to_navigation for all important navigation items. It creates a link in a list item for use with bootstrap. It supports an :active flag and an :icon option in the html_options now. It also translates the label. This way it can be used in a lot of places as the generic navigation link.

There's an identities tab now for admins that will allow unblocking blocked handles. It should be easy to expand for aliases and forwards and other types of actions such as editing.

This way the pricing link will not be shown for an empty hash. Which is easier to get into the config file than nil. And we can later verify the configuration to have a hash as the service_levels.