Merge branch 'dev' of git://github.com/WindowsAzure/azure-sdk-tools into dev
Refactory
Merge commit '5f81a8dbee02133db7177162f2640399cc0950d1' into dev
Merge branch 'dev' of git://github.com/AzureRT/azure-sdk-tools into dev
Fix: Set pipe-able parameters in extension cmdlets;
Fix: Cmdlet output (warning) message;
Fix: Use GetStorageService() in ValidateStorageAccount();
Refactor: ExtensionRole, ExtensionRoleList;
Refactor: Xml Config generation directly using XElement
Merge branch 'dev' of git://github.com/AzureRT/azure-sdk-tools into dev
Revert the usage of CloudServiceClient in ValidateStorageAccount()
Merge branch 'dev' of https://github.com/huangpf/azure-sdk-tools into dev
Merge branch 'dev' of git://github.com/AzureRT/azure-sdk-tools into dev
Check Private Key of Cert
Enhance DisableAzureWebsiteDiagnostic to work on Storage and File together
Fix storage account multiple addition to website diagnostic cmdlet
Merge pull request #1555 from ogail/1549

Enhance DisableAzureWebsiteDiagnostic to work on Storage and File together
Add documentation for Get-AzurePublishSettingsFile
Add DisableAzureWebsiteDiagnostic scenario tests
Fix UT
Merge pull request #1558 from ogail/1542

Add documentation for Get-AzurePublishSettingsFile
Merge pull request #1557 from ogail/1548

Fix storage account multiple addition to website diagnostic cmdlet
Merge pull request #1559 from ogail/1536

Add DisableAzureWebsiteDiagnostic scenario tests
Add Enable-AzureWebsiteApplicationDiagnostic scenario tests
WindowsAzure#1535