message: Re-add addFileToAssignment's currentUser
diff: @@ -307,6 +307,7 @@ export class UnitController {
  *
  * @apiParam {String} unitId
  * @apiParam {Object} uploadedFile
  + * @apiParam {IUser} currentUser
  *
  * @apiError NotFoundError The unit was not found or there isn't an assignment from the current user in the unit.
  */
  