Show OAuth scopes for accessing OpenID API on application page.
Yahoo is in the transition from its Social Directory API to OpenID. It is not clear when OAuth scope to use when requesting authorization to read the 'public extended' profile data of a user through the OpenID API. The list of "Yahoo Scopes" (https://developer.yahoo.com/oauth2/guide/yahoo_scopes/) seems to be incomplete and/or outdated. It would help tremendously if the application detail page displays the list of applicable scopes given the application's API permissions.