LS filtering before DQM step; golden json by default, dcs json /LP_ZeroBias/Run2012A-v1/RAW
introduce location 'any' if you allow wf w/ dataset in input which is not necessarily available at T2_CH_CERN
include skimTop_cfi with HLT+RECO -defined skim; serialized to goldenJson selection
introduce location='any' when you want to remove the site from the das selection determining input files; deploy location='any' in all the dvmc DATA samples git
 new wf: RunMuEgamma2012Cdvmc + RECODMuEgamma2012Cdvmc