renaming zuul config
loggging versions properly
adding greeting when hitting api server to core
adding route to show all express routes
adding core utils used by feature apps to set up routes, middleware and partials and render templates
lots of changes to core, among them:

- no longer pulling backbone and friends from cdn
- no longer bundling jquery
removing jquery from core
starting to phase out bootstrap
see tests and app working -- for now sights are served from pages server

- appup tool is part of see atm
- consumes dev-config similarly to zuul