o Added some Javadoc
o Made the init() method public


git-svn-id: https://svn.apache.org/repos/asf/directory/shared/trunk@1612973 13f79535-47bb-0310-9956-ffa450edef68
Deleted a useless directory

git-svn-id: https://svn.apache.org/repos/asf/directory/shared/trunk@1612974 13f79535-47bb-0310-9956-ffa450edef68