changes for Daniels neutrino solution and ttbar reconstruction for top-tags
forgot to add TopFitCalc, which moved from ZprimeAnalysis
Merge branch 'top_reco_test'
added option for EGM SFs for electron-ID in LeptonScaleFactors
Merge pull request #5 from missirol/master

Merged top_reco branch, ttbar reconstruction is now in TopFitCalc; Neutrino fit for imaginary solutions (from Daniel Gonzalez)