title: Do I need sonar and sonar runner for Jenkins?
body: <p>I want to set up Sonar with Jenkins. But I'm not sure if the <a href="http://docs.codehaus.org/display/SONAR/Configuring+Sonar+Jenkins+Plugin#ConfiguringSonarJenkinsPlugin-AddingSonarRunner" rel="noreferrer">Sonar site</a> describes two different ways to do this or if there are two necessary steps:</p>
  
  <p>As far as I understood it, it's two different ways. If this is the case, what is the difference and what are the advantages and disadvantages (between the Sonar itself and Sonar runner)?</p>