Should this readme also remove the comments in this section:
https://github.com/mikedurbin/fcrepo-fedora3-federation-connector/blob/00705c33b2033033dae56796bb9b757bca33cf25/README.md#update-build-configuration-to-include-new-module
...since fedora3-node-types.cnd includes the definition: [f3:repository]?
-------------
In fcrepo4/fcrepo-kernel/src/main/resources/fedora-node-types.cnd add

/*
 * A federated fedora 3 repository
 */
[fedora:repository]
-------------