consistency change from name to id for comparisons.
Merge pull request #104 from unwin/develop

consistency change from name to id for comparisons.
Cleaned up before/after methods after listInternetGateway test was
removed.
Merge pull request #105 from unwin/develop

Cleaned up before/after methods after listInternetGateway test was
Merge remote-tracking branch 'upstream/develop' into develop