prepare for 130503
Adding c++ code for calculating weighted isolation
adding customization for running weighted isolation
fixed printouts
updated GTs for pre6 including new JEC for reco and HLT
updated GTs for pre6 including new JEC for reco and HLT
Optimization suggested by Stoyan
Complete implementation of 130503 maps
Adding some standalone test files for B2G DQM for posterity. Does not impact any workflows
updated GTs including OOT PU subtraction for HCAL (disabled in Run1 MC and data).
Merge pull request #5274 from diguida/720pre6_GT_JECRecoAndHLT_OOTPU

Added OOT PU for HCAL, and updated JEC for Reco and HLT in GTs for pre6
Merge pull request #5272 from rappoccio/B2G_DQM_tests

DQM/Physics -- B2G DQM standalone tests.
Merge pull request #5269 from namapane/MF-130503

MagneticField -- Mf 130503
Merge pull request #5255 from cms-tau-pog/720p5_tau_weightedIso

RecoTauTag -- Adding optional PU weighted neutral isolation to tau ID
more progress
Merge branch 'CMSSW_7_2_X' of https://github.com/cms-sw/cmssw into thinnedCollections100
more progress