Refactoring FaradayFactory
Remove need for NullLogger
Allow to add Request Middlewares
Allow to add additional response middlewares
Refactored FaradayFactory Spec
FaradayFactory refactored
Document the FaradayFactory
FaradayFactory Refactoring
Tiny style adjustments
Added the documentation of configuring middlewares to Connection
Added possibility to use `use` middlewares from Faraday
Rename blocky to a saner variable name in FaradayFactory spec
Constants for the default middlewares