added some shower shape variables
added producers for shower shape variables
calculates several new shower shape variables via ecal lazytool
forgot to adding in tag names for rechit collection
now using userFloat to add new variables in photon.h
added methods to produce some new shower shape variables in photonproducer
Merge branch 'dev_michael' into temp

Conflicts:
	MicroAODProducers/plugins/PhotonProducer.cc
Update ZerothVertexSelector.cc

Dummy attempt with 3 non converted quantities
added separate getter and setter for each new flashgg::Photon variable
Cloning ZeroVertexSelector for Booking space
Legacy Vertex Selector
Merge pull request #8 from camilocarrillo/master

Booking the files for the LegacyVertexSelector
Merge pull request #7 from mplaner/dev_michael

lazyTool showershape variables
Merge remote-tracking branch 'upstream/master' into dev_Olivier

Conflicts:
	MicroAODProducers/plugins/PhotonProducer.cc
	MicroAODProducers/test/simple_Producer_test.py