Merge pull request #73 from adaptivecomputing/4.2-dev

4.2 dev
TRQ-1426 Added a system job start time to the JB file and check that on start up to see if a pid is really ours.
Merge branch '4.2-dev' of https://github.com/adaptivecomputing/torque into 4.2-dev
Fixed a merge error.
Fixed all the unit tests.
Merge branch '4.2-dev' of https://github.com/adaptivecomputing/torque into 4.2-dev
Merge pull request #76 from adaptivecomputing/4.2-dev

4.2 dev
Ported from 4.1.5 for fix to TRQ-1624. Deletion of stray jobs.
src/Makefile.am had an extra line in it that would not let
autogen.sh run correctly.
Fix for stray jobs not getting freed. TRQ-1624. This was
ported from 4.2-dev.
changed unit test header from using lib_dis.h to dis_internal.h
Merge pull request #78 from adaptivecomputing/master

Unit test fix
Fix an error due to a long-standing bug in procs_requested(): previously, if you submitted with -l nodes=100 procs_requested() would return 0, which is an error. It should return 100 in this case.
Merge branch '4.2-dev' of https://github.com/adaptivecomputing/torque into 4.2-dev
Fix some style errors.
TRQ-1683. Make it so that the pbs_mom doesn't idle for 2 seconds each time that it processes a tcp_request.
bumped verions from 4.2.1 to 4.2.2
Back ported pull request #72 from master. This checks
errors on close()
TRQ-1325: Enable --with-debugging by default. To disable debug, use --with-debug=no.
Added unit test for get_connection_entry