March production (CMSSW 8.0.26 patch 2)

[2017-03-01.v0] - CMSSW 8.0.X (Framework v5.0.0+80X)

Changed:

• Full list of changes with respect to 2017-02-13.v2: 2017-02-13.v2...2017-03-01.v0
• move to medium + HLT safe ID for electrons
• New SFs for electron medium + HLT safe ID
• Update of HLT efficiencies
• Tau workaround for signal was not applied when doing systematics
• Use electron supercluster eta instead of eta to access HLT efficiencies and SFs
• Update DZ filter efficiencies
• Another round of fixes for L1 EMTF issue