Milestone ORCABEN: S2.c Rel 2.3_1 ORCA code to projects

Implement and provide release 2.3 of ORCA code to other Cluster D projects, including the following features: (9/30/10) 1) Better packaging 3: Simplified installation, config script auto-configuration, simple usability extensions, simplified certificate management. 2) Lease feature extensions 3: Enable fully implemented cancellations of leases prior to their expiration. 3) Note: Additional release 2.3 features will be provided by ORCA augmentation project.

Now named: Bella 2.2