disable event import due to 'id' bug
fix footer navbar
move age_group_types and age_group_entries out of the admin scope
remove admin-scope events controller (merge with normal events controller)
remove old admin:events_controller spec
move the admin/users controller into normal space as 'permissions' controller
move standard skill routines/entries management out of admin scope
combine admin/registrants controller with standard registrants controller, change the default landing page
fix passing of error messages through to the final page
remove admin/registrants controller
use more rails-correct way of keeping the flash around between redirects
define a :crud ability, and use that for setting permissions on teh Registrant object instead of :manage