Apache Nutch CXF-based REST services

Instead of focusing on porting directly the Nutch 2.x RESTlet Services, I am going to focus on creating an Apache CXF based set of Nutch services. I have written CXF before and am familiar with it and I think it represents a good opportunity to eat our own Apache dogfood.

I'll begin by creating and spec'ing out the endPoints based on what we have in Nutch 2.x and then building on top of that to expose more data, information and control to the users.

This will be the master issue to track work here.