from sfa.util.cache import Cache
from sfa.trust.auth import Auth
from sfa.trust.certificate import Keypair, Certificate
-
+from sfa.trust.credential import Credential
# this is wrong all right, but temporary
from sfa.managers.managerwrapper import ManagerWrapper, import_manager
from sfa.server.xmlrpcapi import XmlrpcApi
import os
+import datetime
####################
class SfaApi (XmlrpcApi):