updated native types and providers to use base_path/config when puppet i...

Currently this module is written for puppet with the root user in mind as are most modules.  For folks like me where we don't have root control we need a way to tell puppet where the files are since this module hard codes the path by default.  I have added a base path parameter that allows one to override the default location of the config file for all native types.  Additionally, the parameter defaults to the originally hard coded value so that this parameter is purely optional.

This is part 1 of what needs to be changed, since this sets defaults for base_path we can add this ability now and work on the manifests to be nonroot compliant later.

I already have a completely finished non root module working but need to generalize most of the variable names in order to make them consumable by everyone.  So there will be a part two that updates the manifests to be non root friendly.