anchor.diff:                "username": "user@tidepool.org,
                 "emails" : [ "email1@foo.com" ]
               }
  +            
  ++ Response 401
  +
  +        When the username/password combination fails.
   
   ### Refresh a session token [GET]
   
  
positive.code:               "username": "user@tidepool.org",
                "emails" : [ "email1@foo.com" ]
              }
  
  
  ## User info for another user [/user/{userid}]
  
negative.code:               "emails" : [ "email1@foo.com" ]
              }
  
  + Response 401
  
          When the token is invalid or not provided.
  
  
  ### Create a user [POST]
  + Request (application/json)
  