Transferred the TauValidationNTupleProducer to this Repo and update d to run with CMSSW_5_3_12_patch2

Got the TauValidationNTupleProducer from https://github.com/SimonKnutzen/cmssw.git and transfered to this
standalone repo.
Updated the tauID list in TauAnalysisTools/test/tauValidationNTuple_cfg.py to run on
CMSSW_5_3_12_patch2 with latest PAT recipe.