Added documentation to validateIn
Changed header to headers in docs
Renamed in_options to request_options
Renamed out_options to response_options
Added _validateResposneOptions with http code check
Renamed _validateRequestOptions
Added _prepareRequest and _addValidations
Added Validate that all response_body keys are contained in response_options_body
Added type validation
added setResponse to test_server
Moved scope of trust variable in tests
added setResponse to Should work when valid
Added Should throw when key value is incorrect
Moved done argument to last