Correcting typo in one CRAB config file and correcting version number in README.
Adding Single top t-channel CRAB configuration file.
Updating b-tag scale factors for both 7 TeV and 8 TeV.
New MC and data pileup files for Summer11Leg / 7TeV. Also included the first few Summer11Leg unfolding CRAB configuration files.
Adding lepton scale factors to unfolding workflow.
Adding CRAB configuration file for TTJets powheg-herwig dataset which we need to determine the hadronisation systematic properly.
Merge pull request #96 from jjacob/master

Updates for 7TeV unfolding jobs.
Add MCatNLO option.
Merge pull request #97 from EmyrClement/master

Fix bug in crab configuration for hadronisation systematic sample
FIrst basic code towards BLTUnfold worflow.
Add all gen and reco variables to producer.
Update config for unfolding BLT.
Change default MET collection to that currently used in unfolding results.
Add btag and pu weights to ntuple.
Add pdf weights.  Remove all skims.
Add top pt to ntuple for top pt reweighting.
This didn't work on retrospect, so removing.
Add pdf weights to ntuple.  Add lepton eta and pt for lepton corrections.
Add crab configuration for TTJets sample 8TeV.
Add optional storage of pdf weights. Remove memroy leak from producer.  Add info for applying btag weights after ntuple production.