fixing bug for storing selected variables
fabs bug fixed, macro for vertex validation with microAOD
efficiency vs MVAprob plot integrated
validation tools for vertex ID
Delete vtxprobmva.png
Delete mva_plots.png
several bug fixes and commisioning tools migrated to Commisioning
Merge branch 'master' of github.com:camilocarrillo/flashgg
Fixed BeamSpot handle in DiPhotonMVAProducer
Merge pull request #67 from musella/topic_fix_beamspot_diphomvaprod

Fixed BeamSpot handle in DiPhotonMVAProducer
fixing bugs spotted by Seth, Julie and Inna
Merge pull request #63 from camilocarrillo/master

vertex validation and bugs fix