RAT-203: Renaming classes to License.

* After changing usage inside of the class within the 1st commit,
  the 2nd commit changes the class/file names itself.



git-svn-id: https://svn.apache.org/repos/asf/creadur/rat/trunk@1681655 13f79535-47bb-0310-9956-ffa450edef68
4 files changed