added test file to run on theta files with new naming convention
the file also includes
reduced prior uncertainties for bkg cross sections
toptag left unconstrained
templates for 'wc', 'wb' and 'wlight' scale and matching systematics are supposed to be in the theta file (to properly correlated the effect of the up and down variation among the 3 processes)
added test file to run on theta files with new naming convention
the file also includes