-- make registry more generic
-* support interface managers
-* support generic registry records (dont depend on postgres! object db?)
+- Protogeni
+* agree on standard set of functon calls
+* agree on standard set of privs
+* on permission error, return priv needed to make call
+* cache slice resource states (if aggregate goes down, how do we know what
+ slices were on it and recreate them? do we make some sort of transaction log)