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

Scan classpath for Jersey resources with Spring and initialize the
Jersey filter with a jaxrs Application instead. (Fixes gh-399,
fixes gh-400)

Fixes gh-377

This reverts commit 0d468b39.

ref gh-383

fixes gh-374

See gh-377

fixes gh-375

fixes gh-372

fixes gh-370

Should be no change for users of Boot 1.2 right now, but with this
patch it is possible to use 1.3 with the new conventions for metrics
(e.g. in particular exporting by declaring beans of type
MetricWriter)

fixes gh-353

fixes gh-347

fixes gh-348

 fixes gh-350

fixes gh-341

Fixed a typo in the doc

fixes gh-328