Adding reader for old imported subscriptions
Fixes to scenario tests
Merge branch 'dev' of https://github.com/WindowsAzure/azure-sdk-tools into serviebus

Conflicts:
	WindowsAzurePowershell/src/Commands.Utilities/ServiceBus/ServiceBusClientExtensions.cs
Merge branch 'dev' of https://github.com/WindowsAzure/azure-sdk-tools into serviebus
Cleaner way of setting default subscription flag
Merge branch 'dev' into file-back-compat
Merge branch 'quick-build-fix' of https://github.com/christav/azure-sdk-tools into sb
Merge branch 'dev' into file-back-compat
Merge branch 'dev' into file-back-compat
Merge branch 'dev' of https://github.com/WindowsAzure/azure-sdk-tools into sb
Serialized cached list of registered providers
Azure RT, SQL fixes.
Final tweaks to get tests pass
Merge branch 'dev' into dev-rt-sql-fixes
Merge pull request #1970 from jeffwilcox/dev-rt-sql-fixes

Azure RT & SQL Fixes
RT fixes: 183, 189, 251
Test run file update (does not affect build)
Merge pull request #1971 from ogail/sb

Final changes for integration ServiceBusClient
Merge pull request #1972 from jeffwilcox/dev-fri-rt

RT Compute Library fixes: 183, 189, 251
Merge branch 'dev' into resource-registration