made executable
unified treatment for labels across setups, aux and LIMITS
added a few useful print statements and few modifications after first roun d of testing
Working on fixes for massDeltaNLL in parallel with Rene...

Merge branch 'master' of https://github.com/cms-analysis/HiggsAnalysis-HiggsToTauTau
intermediate result for submit -- limit still needs cleanup from recent merges.
Merge pull request #65 from roger-wolf/master

intermediate result for test  in massDeltaNLL