What happened to my ASP.NET 5 project (Visual Studio Azure Storage connected services)?
The Azure Storage NuGet package was added to your Visual Studio project.
This package adds the following .NET references:
Also, the NuGet package Microsoft.Framework.Configuration.Json was added.
Connection string for Azure Storage added
In the config.json file of your project, an element was created with the selected storage account's connection string and key.
For more information, see ASP.NET 5.