title: Remove signing of dll in Visual Studio with script
body: <p>We have a C# solution with ca. 55 projects, including test projects.</p>
  
  <p>Since part of the project is sharepoint all dll's are signed.</p>
  
  <p>We would like to run unit tests with code coverage. We then get the problem the code coverage cannot instrument signed dll's.</p>
  
  <p>We therefore need to unsign the dll's, run the tests, and then resign them. With the large number of project files this is cumbersome. </p>
  
  <p>Question is: Is it possible to automate this in any way? (To resign I can just do an undo checkout)</p>