title: running fxcop from sonarcube
body: <p>I am using SonarQube 5.1.1 and I cannot find a way to run fxcop on it, it shall be working out of the box as I am using C# 4.1 plugin. </p>
  
  <p>I have tried adding multiple params in SonarQube.Analysis.xml (I am using MSBuild.SonarQube.Runner-1.0) with now effect.  </p>
  
  <p>I have no info in log regarding fxcop except:</p>
  
  <blockquote>
    <p>9:06:21 AM  09:06:21.410 INFO  - Sensor org.sonar.plugins.csharp.CSharpFxCopProvider$CSharpFxCopSensor@2037eb7
    9:06:21 AM  09:06:21.640 INFO  - Sensor org.sonar.plugins.csharp.CSharpFxCopProvider$CSharpFxCopSensor@2037eb7 (done) | time=230ms</p>
  </blockquote>
  
  <p>P.S. stylecop runs well at the same time.</p>
  
  <p>If you know how to run it please share your SonarQube.Analysis.xml and sonar-project.properties.</p>