Rename to singular

There will be defined types here and "puppetconfig::foo" reads a lot
better than "puppetconfigs::foo" for a resource type.
Add defined type for fileserver.conf entries

Rough, but functional
Add new type definitionts for auth.conf mangement

So far these are just the types, no providers. Sets up an ACL (Access
Control List) type for setting up the rules, and two ACE (Access Control
Entry) types for addding host allows and ip address allows to them.