Hi,
This solution contains custom build steps to copy the app.config file from the references directory into the build output directory.
You can solve this problem by adding "Reference\Vs2015\App.Config" to your solution-level 'Additional files to include' setting.
The subsequent VsVim project build issue can be resolved by making the inclusion of the VS SDK conditional on NCrunch not being loaded, as such:
<Import Condition="Exists($(VsSdkTargets)) and '$(NCrunch)' != '1'" Project="$(VsSdkTargets)" />