Initial AppHub platform

Summary
This deliverable consists in the initial AppHub made available to the OC2 project, including the UForge Platform infrastructure installation in production, initial configura-tion and branding as well customization and integration of open source SaaS packages sample templates. This deliverable also includes the integration of Task 2.2 for multiple cloud provider objects to be available and other Beta. It also includes a report on issues encountered during the beta operation phase.