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:             "meta": "NULL"
          }
              
  ### Retrieve a single Folder [GET]
  
  + Response 200
  
  
negative.code: HOST: http://api.gtdtodoapi.com
  
  # GTD TODO API
  This API source is synced on GitHub – see the <https://github.com/zdne/gistfox-api> repository.
  
  This is an example API, originally written as a companion to a [Quickly Prototype APIs with Apiary](http://sendgrid.com/blog/quickly-prototype-apis-apiary/) blog post at SendGrid.com. Extended by [@zdne](https://github.com/zdne) put emphasis on hyperlinks.
  
  ## GTD TODO API [/]
  