Merged l1t-devel-CMSSW_7_3_0_pre1 from repository cms-l1t-offline
CaloParams updates, implementation for Jim point 5.
Changes to CaloParams, based on Jims point 8.
Changes to CaloParams for Jims point 6.
Merge branch 'packerunpackerNewStructure' of github.com:ginnocen/cmssw into l1t-devel-CMSSW_7_3_0_pre1
Merge branch 'l1t-devel-CMSSW_7_3_0_pre1' of github.com:cms-l1t-offline/cmssw into packerunpackerNewStructure
Use L1TCalorimeter config for packing.

Adjust CaloSpare settings for comparing collections.
Merge branch 'l1t-devel-CMSSW_7_3_0_pre1' of github.com:cms-l1t-offline/cmssw into packerunpackerNewStructure