anchor.diff:  + `show` (`self`) ... API entry point
   + `folders` ... Lists all folders 
   
  -## Retrieve the API Root [GET]
  +### Retrieve the API Root [GET]
   
   + Response 200 (application/hal+json)
   
  
positive.code:             }
          }
  
  ## List all Folders [GET]
  
  + Response 200
  
      [Folder Collection][]
  
  ## Create a Folder [POST]
  
  + Request (application/json)
          
  
negative.code:             "meta": "NULL"
          }
              
  ### Retrieve a single Folder [GET]
  
  + Response 200
  
  