added TaggingVariables
improved handling of fat jets and subjets
N-subjettiness now calculated externally
switched to standard PAT tools
cleaned up SV info and now looping over all SV's
cleaned up access to TagInfos
updated flavor information in the analyzer code
enabled new jet flavor in the cfg file
added pruned genparticles and their MC truth info
replaced old CSV+IVF with CSVV2
removed duplicate variables
removed unused taggers
CSV tagging variables now stored by default