see https://github.com/Netflix/Hystrix/pull/927

Fixes gh-628

Solves problems where FeignClientFactoryBean is run before auto-configuration.

fixed gh-441

When the config server is located via discovery
(spring.cloud.config.discovery.enabled=true) the discovery process
should attempt to establish whether the config server prefers to
be accessed securely (e.g. it registered with Eureka as
nonSecurePortEnabled=false). This change ensures that this happens.

Fixes gh-450

This test made wrong assumptions about the content of the child
context when trying to simulate autoconfiguration. It needed
an extra EurekaClientAutoConfiguration.

This version of Eureka is a bit of a singleton pig, so it's hard
to control the lifecycle, but this seems to work for all the tests
and also the eureka-first and ribbon-eureka samples.

Fixes gh-551 for 1.0.x

fixes gh-539

fixes gh-511

Fixes gh-306

The flag has always been there, it just isn't carried through to the ribbon client configuration
without this change if I understand this change correctly.

Fixes gh-315, fixes gh-423.

This reverts commit 06d4d1e1.

Corrected example of providing Turbine cluster name via instance metadata map

Mark an instance as DOWN when the application context is stopped.

* zuul-unescaped-paths:
  Fix unescaped paths in SimpleHostRoutingFilter.

Move common code so RibbonRoutingFilter can use the same code.

Fixes gh-407

* issue-394-remove-deflate:
  Removed deflate accept-encoding from outbound requests