Merge pull request #70 from jjacob/master

Reinstating ElectroWeakAnalysis/Utilities package to recipe.
Merge pull request #71 from jjacob/master

Reinstating 1GeV bins in unfolding analyser (still excluded 1GeV 2D resp...
Adding JSON file, CRAB configuration files (both normal submission and testing using Bristol lcgce01), and updating Global Tag for 2011 7TeV 5_3_X
12Oct2013 data re-reco.
Latest CRAB configuration files for Summer 2012 unfolding jobs with 1GeV binning.