anchor.diff:              Content-Length: file.size
               Content-Disposition: attachment; name=file.name
   
  ++ Request Retrieve File Metadata for a Specific Version (application/json)
  +
  +    + Body
  +
  +            { "format": "stat", "version": 5 }
  +
  ++ Response 200 (application/json)
  +
  +    + Body
  +
  +            {
  +                "downloads": 0,
  +                "lastDownload", 0,
  +                "md5": "8d0f0108005c55a136f0deb6e1d5f82d",
  +                "mimetype": "application/x-gzip",
  +                "name": null,
  +                "namespace": "/my-project/releases",
  +                "sha1": "2111e97593b2e9dcba506e78f91a06a2322975f6",
  +                "sha256": "b60bddc102fffd52cf8dbdab8662489829cdce2109cf1f22bd595ab1a63a8660",
  +                "size": 3902,
  +                "tag": null,
  +                "timestamp": 1436838661,
  +                "url": "/my-project/releases/latest",
  +                "version": 5
  +            }
  +
  +
   
   ## History [/v1/history/{+url}]
   
  -A specific file's history can be retrieved, showing all previous version. The
  +A specific file's history can be retrieved, showing all previous versions. The
   response body will be newline separated JSON objects, of type File. Versions are
   returned in reverse order, so that the first version retrieved will be the
   latest.
  
positive.code: ### Retrieve History [GET]
  
  + Attributes
      + limit (number) - The maximum number of versions to retrieve.
      + skip (number) - The offset of the first version to retrieve.
  
  
  + Request (application/json)
  
      + Body
  
              {
                  "limit": 10,
                  "skip": 0
              }
  
  
  + Response 200 (application/json)
  
  
negative.code: # Raziel
  
  Raziel is a flexible REST API and web interface that implements a basic versioning
  file system with similar concepts as Git. Each endpoint, `/files`, `/history`,
  and `/trees` all take a file within the URL itself and the URLs are shared across
  all endpoints. FOr example, uploading a file to `/files/my-project/test_file.txt`,
  its history can be retrieved from `/history/my-project/test_file.txt`, and its
  parent tree can be listed from `/trees/my-project`.
  
  # Group Collections
  
  