synch TkMap script in official CMSSW_53x
Add the skim matrix used for 53x legacy reReco of 2011 data - all commented out, just  for the record
Dataformats init commit on 5_3_X
Merge pull request #1075 from cmsdoxy/dataformats_53x

Dataformats init commit on 5_3_X
Merge pull request #1073 from mtosi/from-CMSSW_5_3_12_TkMap

TkMap scripts in synch in official CMSSW_53x
Merge pull request #1065 from franzoni/autoSkim-ofLegacyReReco-53x

Add the skim matrix used for 53x legacy reReco of 2011 data