2 - CreateSlivers should update SliverTags/attributes
5 - Verify that sub authority certificates still work
9 * install trusted certs when interface starts (component_manager_pl.init_server())
10 * Redeem ticket - RedeemTicket/AdminTicket not working. Why?
11 ** This may be replaced by sfa + credentials
14 * develop a simple service where users auth using username/passord and
16 * service manages users key/cert,creds
17 * gui requires user's cred (depends on Auth Service above)