anchor.diff:          - position
               - x: 50 (number)
               - y: 50 (number)
  -        - size (object)
  +        - size
               - width: 100 (number)
               - height: 50 (number)
       - (object)
  
positive.code: 
  Return all reservatons for an area and its descendants.
  
  + Attributes
      - reservations (array)
          - (object)
  
negative.code: 
  ## Area Events [/v1/areas/{id}/events{?from,to}]
  
  Return abbreviated event info for an area.
  
  + Parameters
      - id: house (string) - area guid
      - from: `2015-11-21@17:54` (string) - lower bound
      - to: `2015-11-31@17:54` (string) - upper bound
  
  + Attributes
      - events (array)
  