Preliminary additions for AlphaT analysis
Merge remote-tracking branch 'cmg-central/CMG_MiniAOD_Lite_V6_0_from-CMSSW_7_0_6' into CMG_MiniAOD_Lite_V6_0_from-CMSSW_7_0_6
Added latest sample selections, merged latest CMG_MiniAOD_Lite_V6_0_from-CMSSW_7_0_6 changes