- Helios::Job - Added new methods:
  - set/getJobType (replaces set/getFuncname)
  - set/getJobtypeid (replaces set/getFuncid)
  - set/getArgString (replaces set/getArgXML)
- helios_job_submit.pl - added --verbose option to display jobid on
  successful submit.
- helios_job_info.pl & helios_service_status.pl - minor output formatting
  changes.
- helios_job_submit.pl: -v and -n now work in addition to
  --verbose and --no-validate.
- helios_job_status.pl, helios_job_info.pl: specifying --jobid
  no longer required; the first arg is assumed to be the jobid.
- helios_service_status.pl: separated service version to its own
  line in output.  Added '--epoch-time' option to report time in
  epoch seconds instead of localtime() format.
- helios_config_set.pl: fixed problem with setting param values that
  evaluate to false.
- helios_config_unset.pl: changed output to make it more consistent
  with the other new commands.
- helios_config_get.pl: fixed problem with not returning param values
  set in helios.ini.
Assigned build number for merging.
Assigned build number for merging.
Merge branch 'x/api-2.7x-helios-config' into unstable-2.7x
2.71_4460  Sat Nov  2 13:36:52 2013
	Minor changes and fixes to new commands:
	- helios_config_get.pl: fixed problem with not returning param
	  values set in helios.ini.
	- helios_config_set.pl: fixed problem with setting param values
	  that evaluate to false.
	- helios_config_unset.pl: changed output to make it more
	  consistent with the other new commands.
	- helios_job_status.pl, helios_job_info.pl: specifying --jobid
	  no longer required; the first arg is assumed to be the jobid.
	- helios_job_submit.pl: -v and -n now work in addition
	  to --verbose and --no-validate.
	- helios_service_status.pl: separated service version to its own
	  line in output.  Added '--epoch-time' option to report time in
	  epoch seconds instead of localtime() format.