Simplify implementation of servo metrics
Add optional/runtime to lombok
Change docs path in README
fix double slashes in eureka server

fixes gh-100
basePath should always be /contextPath/servletPath/ (the last slash being the location of the eureka dashboard)

fixes gh-101
Clarify that path to dashboard doesn't require "index.html"

See gh-51
Add auth.route.* for controlling OAuth2 token relay

If user adds auth.route.<service>.scheme: passthru then instead
of adding the bearer token the filter will not do anything
(and the normal authorization header will be passed through
to the backend)

See gh-19
removed circular dependency between EurekaClientAutoConfiguration and EurekaDiscoveryClientConfiguration that caused DiscoveryClientConfigServiceBootstrapConfiguration to fail.

fixes gh-99
ignore breaking test for a moment
Extract base class with params and headers for proxy filters

Fixes gh-103
Extract header manipulation into a helper and add test

Ribbon and simple host reverse proxy now share quite a lot of
code (everything to do with headers).

Fixes gh-103
Remove dependency on jersey for ProxyRequestHelper
Tidy compiler warnings
updated EurekaHealthIndicator to implement the new DiscoveryHealthIndicator

fixes gh-98
reset zuul routes when eureka sends catalog delta.

fixes gh-76
change the default route from / to /**

 fixes gh-105
Re-instate @EnableZuulServer and simplifiy configuration a bit

With this change users can elect not to install the proxy features
but still have a Zuul server with @Beans of type ZuulFilter added
automatically.

Fixes gh-104
Fix ordering problem in tests

The Zuul filter registry has to be cleareed (including a cache in
a private field in FilterLoader, yuck).
Fix typos in README