anchor.diff:  ==== Http-Basic
   
   The HTTP Basic authentication backend is one of the simplest and most insecure
  -authentication systems, but is a good first step to understanding how 
  +authentication systems, but is a good first step to understanding how
   _buddy-auth_ authentication works.
   
   .Example ring handler/view
  
positive.code: 
  The authentication process works mainly in two steps:
  
  1. *parse*: that is responsible for analyzing the request and read the auth 
     related data (e.g. `Authorization` header, url params, etc..)
  2. *auth*: with the data obtained from parse step just try to authenticate the
     the request (e.g. simple access to database for obtain the possible user, 
     using a self contained jws/jwe token, check a key in the session, etc...)
  
  This step does not raise any exceptions and is completely transparent to the 
  user. The authentication process responsibility is to determine if a request 
  is anonymous or is authenticated, nothing more.
  
  === Backends
  
negative.code: 
  == Introduction
  
  _buddy-auth_ is a module that provides authentication and authorization
  facilites or ring and ring based web applications.
  
  === Project Maturity
  