title: Build failing on sn.exe
body: <p>I'm trying to build a (seemingly unmaintained) free-software project that's written in C# (<a href="https://github.com/mathnet/mathnet-iridium" rel="nofollow">Math.NET Iridium</a>).</p>
  
  <p>The build fails on this error:</p>
  
  <p><code>
  Error   1
  The command ""C:\Program Files (x86)\Microsoft SDKs\Windows\v7.0A\bin\sn.exe" -Vr *,"c061a3ec32cc0c6f" "C:\Users\dharmatech\Documents\mathnet-iridium - a\src\app\MathNet.Iridium\Library\..\..\..\..\config\personal_test_public.snk"" exited with code 1.
  C:\Users\dharmatech\Documents\mathnet-iridium - a\src\app\MathNet.Iridium\Library\Iridium.csproj    252 5   Iridium
  </code></p>
  
  <p>Any suggestions for how to get around that error?</p>