Removed references to Microsoft.WindowsAzure.Management.CloudService.dll and updated Image name.
Updating Management.ScenarioTest
Updating TestSettings file
Adding support to download Public settings
Adding build tasks for scenario and functional tests
Adding build Tasks for scenario and functional tests
Adding BVT category
Merge branch 'dev' of https://github.com/AzureRT/azure-sdk-tools into dev

Conflicts:
	WindowsAzurePowershell/src/Management.ServiceManagement.Test/FunctionalTests/FunctionalTest.cs
Merge branch 'dev' of https://github.com/WindowsAzure/azure-sdk-tools into dev
Moving test setup out of AssemblyInit
Merge pull request #1422 from AzureRT/dev

Fixing test cases to enable test runs in Jenkins