Revert "Tentative fix of problem found van HvH at Vancis with the Jar"

This reverts commit 3f70a7a773293933afbe9073c1e2d43c7812286b.
Refactoring of the code to allow the upload of data for the PREHDICT HPV-CRF. The previous version did not work because the size of this study was extreemly large (N = 175509). 
- Made the resolveMe method optional with a Mirth attribute
- Addition of a first set of unit-test classes (----> Which still have to be refactored because they are bound to the study)
Removed missed System.out.println
Change of the logging level to debug and removal of the Ant build in the POM (forced upon us by Netbeans)
Attempt to increase performance of the OCWS module by caching the compiled transformers