       modifiedAt    :
         type        : Date
         default     : -> new Date
+      role          :
+        type        : String
+        default     : -> 'member'
 
   accept$: secure (client, callback) ->
     { delegate } = client.connection

                hash
                email
                groupName
              }
              # firstName and lastName are optional
              data.firstName = firstName  if firstName


        queue = invitations.map (invitation) -> ->

          { email, firstName, lastName, role } = invitation

          JInvitation.one { email, groupName }, (err, invitation) ->
            return callback new KodingError err  if err
