protect rho consumes
Merged topic_protect_rho from repository matteosan1
Merged CMSSW_7_1_X from repository cms-sw
Merged refs/pull/2694/head from repository cms-sw
Merge pull request #2697 from perrotta/rescue_topicProtectRho

RecoEgamma/EgammaHLTProducers -- Rescue topic protect rho