Introduce an encapsulation of the various elements of the management model
Use it support the copy-on-write/publish-on-commit semantic for ops that make management model changes
[WFLY-3468] reconnect if connecting to the host-controller fails
WFLY-2879 Improve TestModule
Merge pull request #107 from bstansberry/clone-model-4

Introduce an encapsulation of the various elements of the management mod...
Merge pull request #150 from emuckenhuber/WFLY-3468

[WFLY-3468] reconnect if connecting to the host-controller fails
Merge pull request #151 from kabir/testmodule

WFLY-2879 Improve TestModule
Log an error instead of failing if module delete fails

Otherwise the build will fail on windows