Tests passing again now using the test_helpers
Removed TODOs so bundling would stop failing for now...
Oopsy
Who was I kidding? Prevous impl wouldn't work outsde of the repo's dev env...
Needed by formats_helpeer
This is the only generic model in Fog other than Fog::Model\?  Well, fog-rackspace needed it, anyway. But a quick inspecton came up with only that one model.
Revised to only pull in /lib