LHF

Changed style of text.



git-svn-id: https://svn.apache.org/repos/asf/creadur/rat/trunk@1617209 13f79535-47bb-0310-9956-ffa450edef68
RAT-168 Check CLI usage
https://issues.apache.org/jira/browse/RAT-168 

-Removed old way of integrating the project that was wrong and yielded null values during project run.
-LHF: added javadocs.



git-svn-id: https://svn.apache.org/repos/asf/creadur/rat/trunk@1617215 13f79535-47bb-0310-9956-ffa450edef68