Implemented fix so that factory_startup can be run from outside the wmsfactory glideinsubmit directory (fix provided by Evan).  May still need another change later to fix if the factory is restarting outside of the script.
Implemented fix so that factory_startup can be run from outside the wmsfactory glideinsubmit directory (fix provided by Evan).  May still need another change later to fix if the factory is restarting outside of the script.

holzman/glideinwms-old,holzman/glideinwms-old,holzman/glideinwms-old