+- Registry
+* sign peer gids
+* update call should attempt to push updates to federated peers if
+ the peer has a record for an object that is updated locally
+* api.update_membership() shoudl behave more like resolve when looking up records (attempt to resolve records at federated registeries) instead of only looking in the local registry
+* move db tables into db with less overhead (tokyocabinet?)
+* make resolve, fill_record_info more fault tolerent. Skip records with failures
+
+- Auth Service
+ * develop a simple service where users auth using username/passord and
+ receive their cred
+ * service manages users key/cert,creds
+
+- GUI
+ * requires user's cred (depends on Auth Service above)
+
+- SM call routing