cleaning up a good chunk of the code.  variable make a lot more sense, and superflous steps were eliminated deleting FindNamespaces class and consolidating the operations in OrderGraph.  Applied all the changes across these files from class Renames/Delete/Variable Renames.  Added two test classes for Order Grap and Namespace Data Spec to be able to see more clearly what the expected output is to be.  Could use a few more test, but gave it a few xsd files to test out with.  Also added spock libraries to the build
adding a full example package
adding some updated todo