* Made the file config poller use IHostedService, bit more generic, not just need to provide the correct implementations of the repo services and it will poll anything..this means we can open up redis for #458
* removed comments
* #458 allow users to set rate limits per service for dynamic re routes
* #458 added docs for rate limting on dynamic reroutes
* #383 added failing test for this issue
* #383 identified issue was with cached load balancer for a given upstream path template based on the key we use, have modified this to include more data, I guess this might be an issue again for other things so I will have a think about it
* #383 fixed failing tests after key change
* Seems to be an issue with coveralls new package not being on nuget...try same version as their nuget package
* bash the old manual tests json back in
* #340 started looking at supporting automatic routing when using service discovery
* #340 getting old routing tests to pass
* #340 renamed stuff to provider rather than finder, as its not longer finding anything
* #340 working towards supporting dynamic routing
* #340 loads of refactoring to make configuration work with dynamic routing
* #340 refactor consul config code so the registry class owns it
* #340 default to consul to maintain backwards compat
* #340 added docs, finished this branches todos
* started messing around with sticky sessions idea
* more tests for sticky session thing
* more faffing cant make up my mind how to do this
* +semver: breaking added sticky session load balancer and changed way load balancer configuration is set by user
* #336 made tests BDDFy
