Fixed a bad predicate in cnt2server that made it so
HA could not switch over. TRQ-2265
Fixed regression in pbs_original_connect where unexpected
error message was getting returned. TRQ-2178
Fixed regression in pbs_original_connect where unexpected
error message was getting returned. TRQ-2178

Conflicts:

	src/lib/Libifl/pbsD_connect.c
Just spent a couple hours fixing unit tests.
Merge pull request #192 from loz-hurst/master

Changed hardcoded string lengths to strlen("...") for clarity.
Manually merge in relevant parts of github pull request #163.
Merge branch '4.2-dev' of https://github.com/adaptivecomputing/torque into 4.2-dev
Manually merge in relevant parts of github pull request #163.
Update .gitignore.
Update .gitignore.
Fixed unit test for cnt2server
Fixed unit test for cnt2server

Conflicts:

	src/lib/Libcmds/test/cnt2server/scaffolding.c
pulled mock for pbs_get_server_list from 4.2-dev to master
Remove the test_numa_node file from git's tracking.
trq-2289 Added a unit test for the fix.
Cleaned up unit tests.
Fix use of grep_safety_net
Fixed problems where trqauthd was not properly handling
designated server ports in server_name file. TRQ-2298
Fixed problems where trqauthd was not properly handling
designated server ports in server_name file. TRQ-2298

Conflicts:

	src/lib/Libifl/lib_ifl.h
	src/lib/Libifl/test/trq_auth/test_trq_auth.c
Merge branch '4.2-dev' of https://github.com/adaptivecomputing/torque into 4.2-dev