Look- I get that a lot of this stuff (jquery..) is libraries, and some of it is the visual studio solutions file, but if it's libraries, then why was it copied into my project directory?

1031 ./.vs/config/applicationhost.config
19 ./.vs/WebApplication1/v15/.suo
3 ./WebApplication1/.bowerrc
10 ./WebApplication1/appsettings.Development.json
8 ./WebApplication1/appsettings.json
10 ./WebApplication1/bower.json
24 ./WebApplication1/bundleconfig.json
35 ./WebApplication1/Controllers/HomeController.cs
1 ./WebApplication1/obj/Debug/netcoreapp1.1/CoreCompileInputs.cache
0 ./WebApplication1/obj/Debug/netcoreapp1.1/TemporaryGeneratedFile_036C0B5B-1481-4323-8D20-8F5ADCB23D92.cs
0 ./WebApplication1/obj/Debug/netcoreapp1.1/TemporaryGeneratedFile_5937a670-0e60-4077-877b-f7221da3dda1.cs
0 ./WebApplication1/obj/Debug/netcoreapp1.1/TemporaryGeneratedFile_E7A71F73-0F8D-4B9B-B56E-8E70B10BC5D3.cs
24 ./WebApplication1/obj/Debug/netcoreapp1.1/WebApplication1.AssemblyInfo.cs
9830 ./WebApplication1/obj/project.assets.json
17 ./WebApplication1/obj/WebApplication1.csproj.nuget.g.props
5 ./WebApplication1/obj/WebApplication1.csproj.nuget.g.targets
25 ./WebApplication1/Program.cs
27 ./WebApplication1/Properties/launchSettings.json
60 ./WebApplication1/Startup.cs
7 ./WebApplication1/Views/Home/About.cshtml
17 ./WebApplication1/Views/Home/Contact.cshtml
108 ./WebApplication1/Views/Home/Index.cshtml
14 ./WebApplication1/Views/Shared/Error.cshtml
73 ./WebApplication1/Views/Shared/_Layout.cshtml
18 ./WebApplication1/Views/Shared/_ValidationScriptsPartial.cshtml
2 ./WebApplication1/Views/_ViewImports.cshtml
3 ./WebApplication1/Views/_ViewStart.cshtml
22 ./WebApplication1/WebApplication1.csproj
37 ./WebApplication1/wwwroot/css/site.css
0 ./WebApplication1/wwwroot/css/site.min.css
0 ./WebApplication1/wwwroot/favicon.ico
1 ./WebApplication1/wwwroot/js/site.js
0 ./WebApplication1/wwwroot/js/site.min.js
44 ./WebApplication1/wwwroot/lib/bootstrap/.bower.json
587 ./WebApplication1/wwwroot/lib/bootstrap/dist/css/bootstrap-theme.css
0 ./WebApplication1/wwwroot/lib/bootstrap/dist/css/bootstrap-theme.css.map
5 ./WebApplication1/wwwroot/lib/bootstrap/dist/css/bootstrap-theme.min.css
0 ./WebApplication1/wwwroot/lib/bootstrap/dist/css/bootstrap-theme.min.css.map
6757 ./WebApplication1/wwwroot/lib/bootstrap/dist/css/bootstrap.css
0 ./WebApplication1/wwwroot/lib/bootstrap/dist/css/bootstrap.css.map
5 ./WebApplication1/wwwroot/lib/bootstrap/dist/css/bootstrap.min.css
0 ./WebApplication1/wwwroot/lib/bootstrap/dist/css/bootstrap.min.css.map
105 ./WebApplication1/wwwroot/lib/bootstrap/dist/fonts/glyphicons-halflings-regular.eot
287 ./WebApplication1/wwwroot/lib/bootstrap/dist/fonts/glyphicons-halflings-regular.svg
771 ./WebApplication1/wwwroot/lib/bootstrap/dist/fonts/glyphicons-halflings-regular.ttf
93 ./WebApplication1/wwwroot/lib/bootstrap/dist/fonts/glyphicons-halflings-regular.woff
72 ./WebApplication1/wwwroot/lib/bootstrap/dist/fonts/glyphicons-halflings-regular.woff2
2377 ./WebApplication1/wwwroot/lib/bootstrap/dist/js/bootstrap.js
6 ./WebApplication1/wwwroot/lib/bootstrap/dist/js/bootstrap.min.js
12 ./WebApplication1/wwwroot/lib/bootstrap/dist/js/npm.js
21 ./WebApplication1/wwwroot/lib/bootstrap/LICENSE
24 ./WebApplication1/wwwroot/lib/jquery/.bower.json
9831 ./WebApplication1/wwwroot/lib/jquery/dist/jquery.js
4 ./WebApplication1/wwwroot/lib/jquery/dist/jquery.min.js
0 ./WebApplication1/wwwroot/lib/jquery/dist/jquery.min.map
36 ./WebApplication1/wwwroot/lib/jquery/LICENSE.txt
39 ./WebApplication1/wwwroot/lib/jquery-validation/.bower.json
997 ./WebApplication1/wwwroot/lib/jquery-validation/dist/additional-methods.js
3 ./WebApplication1/wwwroot/lib/jquery-validation/dist/additional-methods.min.js
1397 ./WebApplication1/wwwroot/lib/jquery-validation/dist/jquery.validate.js
3 ./WebApplication1/wwwroot/lib/jquery-validation/dist/jquery.validate.min.js
22 ./WebApplication1/wwwroot/lib/jquery-validation/LICENSE.md
43 ./WebApplication1/wwwroot/lib/jquery-validation-unobtrusive/.bower.json
415 ./WebApplication1/wwwroot/lib/jquery-validation-unobtrusive/jquery.validate.unobtrusive.js
4 ./WebApplication1/wwwroot/lib/jquery-validation-unobtrusive/jquery.validate.unobtrusive.min.js
22 ./WebApplication1.sln
35413 total