gCube resource manager

The Resource Manager is a SOA based service in charge of managing gCube Scope contexts. The Resource Manager 2.0, by coordinating five distinguished services (Deployer, Software Gateway, Resource Broker, gCube Hosting Node Manager, Web Hosting Node Manager), realizes the VRE dynamic deployment by, respectively, collecting service implementations, selecting target nodes for deployment within the infrastructure, and hosting resources implementations at selected nodes. The primary role assigned to this service is to collects and manage all the resources and service implementations related to a specific Virtual Organization.