Added safety check
Added also processing of data files properly
Fixed a double and as well as proper handling of data files
added reweighting
added syts
add pythonpath manually
added wjets weights
added options for chi2
HistCollection cleans up after itself
batch mode
fixed escaping
added missing files
added missing files
use generic path
fixed imports
added whets calibration
Merge branch 'master' of github.com:HEP-KBFI/stpol
added new wjets sfs
removed couts
merge