changed the contents of the gram_status_file, added ---___start___--- and ---___end___--- around the scheduledJob information.  The gram-reporter uses the start and end to determine the needed information.
changed the contents of the gram_status_file, added ---___start___--- and
---___end___--- around the scheduledJob information.  The gram-reporter uses
the start and end to determine the needed information.

Also, added error detection for all the globus_rsl_param_get calls.

gridcf/gct,globus/globus-toolkit,ellert/globus-toolkit,globus/globus-toolkit,ellert/globus-toolkit,globus/globus-toolkit,gridcf/gct,ellert/globus-toolkit,ellert/globus-toolkit,ellert/globus-toolkit,globus/globus-toolkit,globus/globus-toolkit,gridcf/gct,ellert/globus-toolkit,globus/globus-toolkit,ellert/globus-toolkit,ellert/globus-toolkit,gridcf/gct,gridcf/gct,globus/globus-toolkit,gridcf/gct,globus/globus-toolkit