TRQ-1614. Make sure we don't start a poll_job task for jobs that aren't running and make sure it doesn't get started for array summary jobs.
TRQ-1604. Get enable-drmaa compiling with g++
Merge https://github.com/adaptivecomputing/torque
TRQ-1465. Multinode jobs when not running mpi or pbsdsh would get stuck
in a running state. This fixes that problem.
Merge pull request #47 from actorquedeveloper/master

merge drmaa compile issue, multinode job hang plus others