Why did Visual Studio bower not install fonts under lib?

In Visual Studio 2015 on an MVC project I am trying to use the bower package manager over Nuget for the first time.

I am using the MvcMovies tutorial for an example at: https://docs.microsoft.com/en-us/aspnet/core/tutorials/first-mvc-app/.

In the tutorial there is a bower.json file:

 {"name": "asp.net","private": true,"dependencies": {"bootstrap": "3.3.6","jquery": "2.2.0","jquery-validation": "1.14.0","jquery-validation-unobtrusive": "3.2.6"
      }
 }

and it installs the bootstrap distributable in the following structure under wwwroot/lib:

[How do you insert images on this site?]

But when I try to recreate this in my own project with the following bower.json it doesn't look right:

 {"name": "asp.net",  "private": true,"dependencies": {"bootstrap": "3.3.7"
       }
    }

Here is a screen shot in my project:

[How do you install images on this site?]

First of all there is no fonts folder and from what I understand the Bootstrap distributable is supposed to look like the first screen shot. Also there is an extra scss folder. How can I get my project to act more like the MvcMovie tutorial when I do this. My alternative is to just put the files where I want by hand.