Add E0 option to Comparison.Draw() command so that bins with content of 0 are still drawn
Fix bug in ratioRelErrMax option; add -N option to scale bg MC by a specified factor
Fix indentation mistake; fix bug in loading of local options file
Add DYToEE_20_Pythia, DYToMuMu_20_Pythia, AMSB_chargino_200GeV samples.  Fix dataset for DoubleMu_2012A_22Jan2013
Add PU for DYToMuMu_20_Pythia sample
Add getLastValidFlags function; add print out of config parameters for verbose option; add wildcard for isrVarySFFile_; add deltaRMuonPt20 to jet valuelookup function; add totalMuon, totalJet, and totalMcparticle variables to event valuelookup function; add many more variables to stop valuelookup function
Add printout for isrVarySFWeight_
New script that reweights a specified histogram for a list of datasets by the weights specified in a weight histogram
Accept head version of pu.root
Add PU distribution for DYToMuMu_20_Pythia