Renamed Tags to Tag and changed Hashtable List to Array
Reverted PSResourceGroup.Tag to Tags
Work in progress on converting scenario tests to xunit
Finished sample implementation
Updated to latest Test.SpecSupport
Re-recorded mocked tests and fixed broken tests
Migrated ManagedCache to xunit
Started converting websites tests to xunit and testspec support
Added env. variable to tests
Moved Constants.cs under Commands.ScenarioTests.Common and marked tests as CheckIn
Merge branch 'dev' of https://github.com/WindowsAzure/azure-sdk-tools into xunit

Conflicts:
	src/Common/Commands.ScenarioTest/Common/WindowsAzurePowerShellCertificateTest.cs
Switched back to nuget test support
Updated spec support package and added dependency on all projects needed to build a full output
Remove dependency on Commands.ScenarioTest from ManagedCache.Tests
Removed ReleaseSigned from solution
Merge pull request #2731 from stankovski/xunit

Move towards XUnit and Spec.TestSupport