dmwm/WMCore — pull request #4567 by dballesteros7 (2013-04-23 19:23:02+00:00)
Title: Extend LHEStepZero support

Include a new option that indicates if we are processing
lhe input files instead of forking a generator in cmsRun,
this way the input source options are set correctly
to read n events per job.

Fixes #2090