+* Wed Aug 20 2014 Thierry Parmentelat <thierry.parmentelat@sophia.inria.fr> - sfa-3.1-10
+- rewrote an optimized version of verify_persons in the PL driver:
+- Allocate and Provision should now perform much faster
+- in the bargain, changed the way dummy persons are created by SFA:
+- the sfa email is used when free, otherwise a fake email is made up from hrn
+- e.g. hrn=onelab.inria.thierry_parmentelat -> email=thierry_parmentelat@onelab.inria.stub
+- verify_chain debug flow does not up any more by default
+- various fixes in the iotlab driver
+