Reactive architecture

@TomCS @richardcs @jacobcs Please review and provide feedback.  I believe Tom and Richard has already reviewed these documents but just in case I would like a final review.  These articles are intended to define how we should apply microservices at CoSo assuming we get approval.
@jacobcs I haven't decided if there needs to be this differentiation yet.  So the overall goal is try right very small / single responsibility services that have minimal implementation.  Therefore, I expected most cases to be so simple this differentiation isn't needed.  I reference this architectural pattern only to illustrate that services should be built to separate the business logic from the dependencies.  I have considered moving this section into a separate document discussing how to build microservices.  Thoughts?