Remove the unused function can_reshuffle(). Also add a safety check to reply_send_svr()
Merge branch 'master' of https://github.com/adaptivecomputing/torque
Remove the ability to turn job polling off. pbs_server will always get the job updates through regular intervals. Getting them at qstat time doesn't scale (or even work properly in its current state) so we're deleting it. This also fixes a coverity complaint.