Build problems

* Upgrading to new RAT 0.11
* It's not really clear why we get these build errors since 
  https://jira.codehaus.org/browse/MPLUGIN-244 
  is solved in the version we are using (3.3)
 


git-svn-id: https://svn.apache.org/repos/asf/creadur/whisker/trunk@1622174 13f79535-47bb-0310-9956-ffa450edef68