mods for LB HC to remove HC when tests complete.
Merge pull request #70 from unwin/develop

mods for LB HC to remove HC when tests complete.
re-enabled an assert
Merge pull request #71 from unwin/develop

re-enabled an assert
Fix to cleanup after createLoadBalancerHealthCheck completes.
Merge pull request #73 from unwin/develop

Fix to cleanup after createLoadBalancerHealthCheck completes.
Merge pull request #18 from greese/develop

Upstream changes 2014-06-06