Multimodule, hystrix-stream, turbine2.
Made s-c-bus multi-module.
Added s-c-b-hystrix which puts the hystrix metrics into a queue rather than an http stream.
Added s-c-b-turbine which creates grouped streams based on instanceId and turbine2 processes them and emits a combined http stream using rxnetty.
added spring-boot plugin
bump spring-integration-java-dsl to 1.0.0.RC1
Merge branch 'master' into turbine2

Conflicts:
	pom.xml
completed master merge accounting for refactor.  Updated turbine2 version to one published to repo.spring.io
Refactor docs into separate module