_setFromDict thinks False is None
No reason to add kwargs to object in Gitlab.list()-method because GitlabObject
constructor can handle them.
CurrentUser.Key uses _getListOrObject-method
Merge pull request #36 from mjmaenpaa/setFromDict

_setFromDict thinks False is None
Merge pull request #37 from mjmaenpaa/list_kwargs

No reason to add kwargs to object in Gitlab.list()-method
Merge pull request #38 from mjmaenpaa/currentuser_key

Changed CurrentUser.Key to use _getListOrObject-method like all other functions