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
added separate getter and setter for each new flashgg::Photon variable
Merge pull request #7 from mplaner/dev_michael

lazyTool showershape variables