Default NuGet files added after "Enable NuGet Package Restore"
Standard NuGet.Config modifications

This tells the NuGet executable that packages are to be downloaded
and cached at <SomeDirectory>/.nuget/../../Lib/packages. This path
specification corresponds to the desired location of
<RepositoryRoot>/Lib/packages (because <SomeDirectory> translates
to <RepositoryRoot>/Src).

Note that this *only* affects the NuGet executable at this time.
Visual Studio projects and MSBuild don't really know where these
packages are or where they should be referenced from...another file
modification is required to let those systems know.
Standard NuGet.targets modification

This tells MSBuild and any projects into which this file is imported
where NuGet packages are stored and allows NuGet package restore to
restore missing packages prior to a project build.
Standard solution setup with globally available/shared loose files
Add in ReSharper settings file for this solution

This is just a copy of the "This Computer" settings