Merge pull request #57 from mattaezell/master_order_deadlock

Correct use of mutex_mgr in req_orderjob to prevent deadlock
Merge pull request #60 from actorquedeveloper/4.2.0

4.2.0
Fixed problem where submitting jobs rapidly causes communication
failures and jobs do not submit. Also fixed a problem where
the NOPRIVPORT setting was getting ignored when allocating
ports on sockets to communicate with the server. TRQ-1573
Fixed problem where submitting jobs rapidly causes communication
failures and jobs do not submit. Also fixed a problem where
the NOPRIVPORT setting was getting ignored when allocating
ports on sockets to communicate with the server. TRQ-1570
Merge pull request #61 from actorquedeveloper/4.2.0

Fixed problem where submitting jobs rapidly causes communication
Merge pull request #62 from actorquedeveloper/master

Communications problem when submittinig jobs rapidly
Add some CHANGELOG entries.
Merge branch '4.2.0' of https://github.com/actorquedeveloper/torque into 4.2.0
Add some CHANGELOG entries.
Fix TRQ-1023
TRQ-1023. Some of our socket handling code wasn't checking errors correctly. Fix this.
Changed RES_PORT_RETRY from 3 to 50 to help guarantee we
get an available privileged port
Merge pull request #63 from actorquedeveloper/4.2.0

4.2.0 Fix for pbsdsh -l nodes=3:ppn=2 problem
Merge pull request #64 from actorquedeveloper/master

Sync actorquedeveloper master to adaptivecomputing
When a poll job is sent from pbs_server to mother superior, if mother superior responds that the job is unknown to it, the job is aborted. Unfortunately, neither the mom nor the server logged anything for this case. This patch adds logging on both sides when this happens.
Made it so a multi-req job with the keyword nodes in the -l directive
fails. TRQ-1571
TRQ-1632. Quotes were being stripped from resources before they got to add_verify_resources() if they came from the script instead of the command line. Don't do that.
Merge https://github.com/adaptivecomputing/torque
When sync'ing jobs (killing jobs on the mom that the server doesn't think should be there) make it so that the mom kills processes if the job is running, or deletes the job if not running. TRQ-1319.
Patch from Carlos Borroto <carlos.borroto@gmail.com> to add munge
support to "make rpm" process.