Updating ntuple tools to latest available recipe.
Adding new MET correction sytematics modules for both 7 and 8TeV.
Removing Calo Jets.
Adding new MCSampleTag: Summer11Leg.
Updating python configuration file to include latest global tags and take account of new MCSampleTag.
Removing soft lepton btag algorithms from the default patjets sequence. They are no longer available in 53X 7TeV datasets.
Removing patDefaultSequence and fixing runMEtUncertainties
Merge pull request #3 from senkin/jjacob-master

Fixing the recipe
Merge pull request #90 from jjacob/master

Updates required for latest version of ntuples.