Changed the version of the Starcounter.Server assembly to 2.0.0.0 to confirm to the other public assemblies.
Refactoring: renamed [Starcounter.]Application.LoadPath to Application.HostedFilePath according to latest specification.
Added class ApplicationBase to Starcounter assembly (Hosting namespace) to be shared by all participants with a need to maintain/consume application metadata.
Adapted the server library to utilize the new Starcounter.Hosting.ApplicationBase class.