anchor.diff:  
   This is a service for collectively managing a shared space.
   
  -The project roadmap coalescing [on GitHub](//github.com/oakscastle/event).
  +[The project roadmap is coalescing on GitHub.](//github.com/oakscastle/event)
   
   # Group Areas
   
  -## Area [/v1/areas/{guid}]
  +Areas recursively represent the spaces available for perusal.
  +
  +## Area with Descendants [/v1/areas/{id}/tree]
   
   + Parameters
  -  - id (string) - guid of area to display
  +  - id: house (string) - guid of area to return
   
  -+ Attributes
  -    - id: *FED210* (string, required) - object guid
  -    - image_url: *ipfs:rAndOmHash* (string) - svg to load
  -    - contains (array)
  -        - (object)
  -            - id: *h9iAjB* (string) - area guid
  -            - position (position) - in the containing Area
  -            - size (size) - in the containing Area
  ++ Attributes (array)
  +    - areas (object)
  +        - id: *FED210* (string, required) - object guid
  +        - name: The Oaks Castle (string)
  +        - image_url: *ipfs:rAndOmHash* (string) - svg to load
  +        - contains (array)
  +            - (object)
  +                - id: *h9iAjB* (string) - area guid
  +                - position (position) - in the containing Area
  +                - size (size) - in the containing Area
   
   ### Show [GET]
   
  -+ Request
  ++ Request Empty (application/json)
  +    + Headers
   
  -    + Headers
  -    
  -            Location: /v1/areas/house
  +            Content-Lenght: 0
   
   + Response 200 (application/json)
   
  -+ Attributes (house_single)
  -        
  -## Area with Descendants [/v1/areas/{guid}/tree]
  -
  -### Show [GET]
  +    + Attributes (Area with Descendants)
   
   + Request
  -
       + Headers
       
               Location: /v1/areas/house/tree
  
positive.code: + Response 200 (application/json)
  
      + Attributes (house_tree)
  
  # Data Structures
  
  
negative.code:         - position
              - x: 25 (number)
              - y: 25(number)
          - size
              - width: 10 (number)
              - height: 10 (number)
  - (object)
  