BristolTopGroup/AnalysisSoftware — pull request #127 by jjacob (2014-12-17 11:50:29+00:00)
Title: Lepton scale factors - final!!

Took several days to sort out this git mess, so please do check this looks ok to you.
I have made the corrections suggested by @kreczko in #123, which I have now closed.
I rebased, (eventually!) with upstream master and with @EmyrClement's hadronEfficiency branch so everything, including the commit history, should be correct and in order now.