Making FED used by HLTL1NumberFilter configurable
Setting HLTL1NumberFilter default FED to 812 and adding protection from seg faults
Merge pull request #6707 from avetisya/L1-number-filter-fix-73X

Making FED used by HLTL1NumberFilter configurable
Merge remote branch 'origin/CMSSW_7_3_X' into CMSSW_7_0_X