...
Once it has been set up where the NuGet package for Delta Shell application pluginm can plugin can be found, this package needs to be installed in the solution that we have created at the beginning of this tutorial. In order to do this, open the NuGet package manager (right click the solution | Manage NuGet Packages for Solution...) and search for the Delta Shell application plugin package in the source that you want to use. For example, if you select tyhe source called TeamCityAuth, shown in a solid blue line in the left of the figure, Visual Studio will contact the build server specified above, and it will show the available packages in there:
...
In either case, proceed to install the Delta Shel Shell Application plugin onto the solutiionsolution.
In Visual Studio 2013, you will be asked to select the project into which you want to INSTALL the NuGet package. Select Deltashell.Plugins.VolumeModel :
...