added electron isolation variables from iso deposits (recommendation)
added preselection for emu+ee+mumu (for T-variable)
doPatMET works now
Merge branch 'alex'
added MET uncertainties (only available in PAT)
removed computation of pdf systematics by CMSSW
Merge branch 'alex'
Merge pull request #6 from anehrkor/master

Switched to pat MET, added MET uncertainties and other small changes
Make sure that embedding samples do not get "Data" as DataMCType
Merge pull request #14 from bkargoll/master

Merge after successful sync exercise