* #296 renamed configuration.json to ocelot.json in preparation
* removed things we dont need for tests
* another file we dont need
* removed some async we dont need
* refactoring to consolidate configuration code
* removed another pointless abstraction
* #296 started writing merge code
* #296 coming up with ideas for this config merging
* #296 still hacking this idea around
* #296 will now do a crappy merge on the configuration
* #296 change so tests pass on windows
* failing test
* failing test but needs real butterfly server running..need to fix that...also worked out ive broken tracing...yey
* brought in butterfly source code so i can work out how to write acceptance tests for this...
* fixed the bug but still need to fix tracing
* tracing working again across services but need to make tracing hook into new Ocelot middleware as it still uses asp.net middleware
* removed butterfly libs brought in for testing
