Merge pull request #4627 from Azure/AUX410

Aux410
Links to AD Authentication
Merge pull request #4699 from Azure/AUX410

Aux410
Automation Links to AD Authentication
Merge pull request #4716 from Azure/DailyPub

Daily pub
Merge pull request #4723 from nitinme/nitinme_dailypub

Submitting changes to the 4101 branch
Merge pull request #4720 from Azure/DailyPub

Daily pub
Merge branch 'AUX4101' into DailyPub
Merge branch 'DailyPub' into AUX4101
Merge pull request #4743 from Azure/DailyPub

Daily pub
Merge pull request #4752 from Azure/DailyPub

Daily pub
Merge pull request #4760 from Azure/DailyPub

Daily pub
Merge pull request #4762 from Azure/DailyPub

Daily pub
Merge pull request #4763 from Azure/DailyPub

Update hdinsight-provision-clusters.md
Merge pull request #4767 from Azure/DailyPub

Daily pub
latest changes to dotnet tutorial
added a description
Merge pull request #4776 from Azure/DailyPub

Daily pub
Merge pull request #4775 from HeidiSteen/HeidistDaily

added a description
Merge pull request #4779 from Azure/FromPublicRepo

Merge pull request #2053 from Azure/FromPrivateRepo