* temp commit
* trying to work out how to expose the http handlers in a decent way..
* pissing about at lunch
* changed to func so you can instanciate object or new it up each time
* docs for dele handlers
* upgraded to sdk 2.1.4
* some validation for consul services
* 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
As part of #66 we realised that the implementation of
IErrorToHttpStatusCodeMapper would always return a wrapped StatusCode
within an OK response, in turn meaning that ResponderMiddleware would
never fall into the else branch for returning a 500.
This commit removes the wrapping of the status code and removes the unused
logic for generating the 500 status code, giving the mapper full
responsbility for generating the correct status code.
