title: Nuget copy file from packages folder to project directory
body: <p>I have a nuget package that contains some dlls and a file "db.resources".<br>
  When I add the package to the project it references all the dlls but it does not copy the db.resources file to the project. (the file exists in the folder packages/myPackage next to all the dlls).<br>
  How do I configure nuget to copy that file to the project ? </p>