initial commit for support SDK 2.0
Merge branch 'dev' of https://github.com/WindowsAzure/azure-sdk-tools
Merge branch 'master' into 1621
Set default instances count
Merge branch 'dev' of https://github.com/WindowsAzure/azure-sdk-tools into 1621
Merge branch 'dev' of https://github.com/WindowsAzure/azure-sdk-tools
Merge branch 'master' into 1621
Apply code review
Merge pull request #1707 from ogail/1621

Support SDK 2.0