title: Export list of coding rules from Sonarqube
body: <p>I am trying to find a way to get a list of all Sonarqube Java (or whatever) rules (with keys, description, etc.) and export it as an Excel, csv or xml. I get to list them "dynamically" like <a href="http://nemo.sonarqube.org/coding_rules#languages=java%7Cs=name%7Casc=true">this</a>, but I would like to have them all in a file. Does anyone know how to do this? </p>