Remove some comments of how th ecode used to work in u_threadpool.c
Merge branch 'master' of https://github.com/adaptivecomputing/torque
Merge branch 'master' of https://github.com/adaptivecomputing/torque
TRQ-1751. Add some defensive programming around recovering bad job files. In this case, protect against jobs that claim to be running and have no exec host list. Place a system hold on such jobs and allow admins to investigate.