Added generated WebSiteManagement classes.
Adding Service Bus Management NuGet package specification
Merge pull request #351 from jeffwilcox/dev-sbm

Adding Service Bus Management NuGet package specification
Rolled back files from WebSites folder and updated hydra.xml with correct output location.
Merge pull request #350 from stankovski/dev

Added generated WebSiteManagement classes.
Updating package version before publishing