Merge pull request #2 from TreeMaker/CMSSW_7_2_X
Created by: awhitbeck
merging CMSSW_7_2_X -- which won't actually work on CMSSW_7_2_X -- to a new branch, CMSSW_7_4_1.
Created by: awhitbeck
merging CMSSW_7_2_X -- which won't actually work on CMSSW_7_2_X -- to a new branch, CMSSW_7_4_1.