Last minute changes to the crab config before launching the prod
Seth's modifs to vertex eff plot, plus start at creating flashggTree
Many new vars added to flashggTree
test
test
Merge pull request #48 from ldcorpe/newbranch

globeLikeTreeMaker.cc
Merge pull request #49 from OlivierBondu/dev_alphaV0

Last minute changes to the crab config before launching the prod
create new interface to save cached vertex selector info in diphoton (not used yet)
partially-completed reorganization of LegacyVertexSelector interface
interface overhaul in LegacyVertexSelector, move diphoton mva to globe tree producer
cleanup for LegacyVertexSelector