Add contributing section to README
Add metadata to Eureka entry for config server

If the prefix is set we also set configPath=<prefix> in the
instance metadata, so config clients can pick it up and add it
to the home page URL.

Fixes gh-64, fixes gh-65
Only set ribbon properties if they are not already set.

fixes gh-45
Fixed formatting in docs.
Update wro4j to run in Eclipse
Exclude event-bus (optional dependency)
Merge pull request #66 from scottfrederick/docs

Fixed formatting in docs.
allow ipAddress to be used based on ribbon.UseIPAddrForServer.

fixes gh-67
Fix formatting
Exclude groovy-all from zuul
added documentation for zuul options.

fixes gh-68
add zuul-server to dep mgmt
update versions of netflix libs
Merge pull request #71 from spring-cloud/netflix-versions

update versions of netflix libs
initial sidecar implementation
Fix pull request builds
change zuul implementation to be controller/handler mapping based.

This allows mappings to be at the root and not have to be prefixed.  It also allows mappings to fall through to other handler mappings.  Patterns are now Ant-style via AntPathMatcher.

fixes gh-72
Merge branch 'sidecar'

Conflicts:
	pom.xml
	spring-cloud-netflix-core/src/main/java/org/springframework/cloud/client/discovery/DiscoveryClient.java
	spring-cloud-netflix-core/src/main/java/org/springframework/cloud/netflix/eureka/EurekaDiscoveryClient.java
updated sidecar so the health and info urls go to sidecar, but homepage and non-secure-port go to local app
added simple python http server as a test non-jvm app