
Toast alerts can show action buttons, but the alert manager only set the action in the context of authentication alerts. With this change the action and its callback can be set using the `show-alert` event, rather than the message only. The toast to alert the user that the change is out of date is updated to configure the toast action to reload the change appropriately. Change-Id: Ib2bb868fd621c864f3ea378ac18106f60694e8fe