Add functor F.RUNNUMBER and F.EVENTNUMBER to all test files (make them default variables to written to nTuples)

Moving the comment to this issue.

Add functor F.RUNNUMBER and F.EVENTNUMBER to all test files and make F.RUNNUMBER and F.EVENTNUMBER the default variables to be written to nTuples.

FYI: @pkoppenb and @erodrigu