create VertexAssociationProducer.cc - contains nonsense so far
Merge remote-tracking branch 'upstream/master' into dev_vertex
DzVertexAssociationProducer - not working yet
association now works, still working on readout and using
Update instructions to CMSSW_7_0_6
update
correcting typo
turn off photon preselection in python config
changes to use an ordinary map with pointers instead of AssociationMap
fix up runtime errors
turn off verbose messages
new class with photon id tools
added lines in gitignore
added condition on particle id
First implementation of pfIsoChgWrtVtx and pfIsoChgWrtAllVtx with pat::Photon instead of flashgg::Photon for now
add flag to allow tracks to be associated to multiple vertices
Merge pull request #13 from sethzenz/dev_vertex

Code to create, store, and read back vertex-candidate map
fixed underfined reference error
finished function for iso wrt all vertices
implemented function for pf ecal iso