Added a large test for descrips at different levels
Refactored tests into separate files
Processing descrip; tests not finished

Separated testing of levels into another file
Fully testing descrips. Woohoo!
Testing all datatypes, including picklists
Removed distracting attributes from levels test file
Check that failures are from XCS adherence errors, not malformed XML or something else
Made perlcritic happy
Removed debug statement