tmva: rename README
tmva: set batch for all tmva scripts
classify.py: set default tree names when not set
classify.py: argument parsing changes
apply.py: add tree name argument
tmva: rename session
tmva: session to run on laptop
Merge branch 'master' of github.com:suvayu/Bs2DsKTools

* 'master' of github.com:suvayu/Bs2DsKTools:
  tmva: simple skimming binary