Modified the server code for the accept socket of port 15001.
We now record and pass the remote connections ip address and
port to be used later. Specifically for this change the call
to getpeername in svr_is_request was removed. Passing the
remote address information makes this possible. This fixes a problem
where getpeername fails and causes pbs_server to not finish processing
the data on a connection even though it is good data
Merge branch '4.2-dev' of https://github.com/adaptivecomputing/torque into 4.2-dev