clean code, just syntax
fix MultiHitGenerator
Even CLS fix
Merge pull request #5270 from bapavlov/Even_CLS_fix

SimMuon/RPCDigitizer -- Even CLS fix
Merge pull request #5265 from VinInn/CleanRunningAverageUse

Reco -- Clean RunningAverage use
Merge remote branch 'origin/CMSSW_7_2_X' into CMSSW_7_0_X