move ranger::begin()/end() definitions out of class also
move ranger::begin()/end() definitions out of class also

same issue with mac builds - it complains about incomplete type here

htcondor/htcondor,htcondor/htcondor,htcondor/htcondor,htcondor/htcondor,htcondor/htcondor,htcondor/htcondor,htcondor/htcondor,htcondor/htcondor