Authentication and authorization middleware

authentication
authorization
middleware

#1

I proposed two RFCs about authentication and authorization.

I realized there are many components involved in the usage of these 2 modules, so I decided to create a diagram to show in details the workflow of these 2 expressive modules.

Here the diagram (click to zoom the image):

I hope this diagram will help to clarify the two RFCs.


RFC: authorization module for Expressive and PSR-7