code: function _callAllFns(objWithFns, payload) {
    for (var id in objWithFns) {
      if (objWithFns.hasOwnProperty(id) && isFunction(objWithFns[id])) {
        objWithFns[id](payload);
      }
    }
  }
docs: Iterates over an object and executes all top-level functions
  with a given payload.
  @private