cleanup, change name to VertexMapValidator
add code for using MiniAOD AssociationMap from tracks to vertices - make default but keep old code
fix name, AssociationMap now working, however results quite different - study in progress
additional changes for debugging
oops, numberOfHits() throws out low-pt tracks, better to just check charge(). this improves the pf2pc match
get charge right, pf2pc is ok now, make pf2pc default behavior
code to make a very simple validation tree
Merge pull request #28 from sethzenz/dev_vertexvalidation

Vertex validation code changes
Merge branch 'master' into dev_preselectionSanityChecks

Conflicts:
	MicroAODProducers/test/simple_Producer_test.py
Adding reducedEgamma_reduced*Clusters and reducedEgamma_*PhotonCores to
the collections to be kept in microAOD

These are necessary to read the full photon information (like r9).
This has been tested on the full 49k ggH events, the output of the
producer goes from 220MB to 290MB, which makes it an additional 1.5kB
per event for the 4 collections.
Adding rootlogon.C for easier loading of FWLite
Adding diphoton analyzer for commissioning the preselection
Ignoring .log files