* 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
* hacked together load balancing reroutes in fileconfig
* some renaming and refactoring
* more renames
* hacked away the old config json
* test for issue 213
* renamed key
* dont share ports
* oops
* updated docs
* mvoed docs around
* port being used
* removed code where we add a trailing slash as this means if we request /1.txt/ instead of /1.txt then some servers will not return the resource at /1.txt. After reading up it seems if you dont have a trailing slash then its a file, if you do then its a resource
* test for 145
* removed unused code
* fix broken build..my bad
