Switch jet algorithms to hardware-style sorting. This guarantees the proper number of output objects in the collection
Merge branch 'l1t-devel-CMSSW_7_3_0_pre1' of github.com:cms-l1t-offline/cmssw into devel

* 'l1t-devel-CMSSW_7_3_0_pre1' of github.com:cms-l1t-offline/cmssw:
  Use L1TCalorimeter config for packing.
  fix in the treatment of calo spare object
  testing calospare
add temporary hack to tau collections so that they are size exactly equal to 4
Merge branch 'l1t-devel-CMSSW_7_3_0_pre1' of github.com:cms-l1t-offline/cmssw into packerunpackerNewStructure