Add big 5 for TRQ-1914: unit test, comments, and refactor.
On the MOM in the function req_rerunjob the forked child process
was terminating with a return. No return code. This was causing
the process to remain in a zombie state. I changed to the exit(0)
call to terminate the process and this has elimiated the zombie
process. TRQ-2015
Merge branch 'master' of https://github.com/adaptivecomputing/torque
TRQ-2039 Found another place where dynamic string was being overfilled.
Fixed unit test.
Fixed unit tests.