Merge pull request #1 from clelange/edbr_tautau

additional b-taggers for CA8 and pruned CA8 jets (IVF not yet scheduled,...
add subjet b-tagging code
Add new UserFloats for boosted Tau_hTau_h analysis and add PUJetID for the resulting collection
drop ak7 collections
adjust jet collections to keep in pat tuple
Merge pull request #2 from ahinzmann/edbr_tautau

adjust jet collections to keep in pat tuple