pe-mocks

Component for client-side mocking of the REST API. As a sitedev, leave a 
certain class on a node, then register interceptors for certain methods 
(GET, POST, PUT, DELETE) and certain patterns. The interceptor can be a 
simplified (default to GET with a generic response) or slightly more verbose.

I would love to spend some time with you on a deep dive to try and eliminate this. It is, unfortunately, a very delicate dance, because the act of including ngMockE2E has side effects. But the only way to add the dependency is at this point, before the config and run phase, and before I have access to a CommonJS module.

Perhaps I should read more about ngMockE2E and see if there is a way to enable/disable it after loading it. But for now, let's keep this.