code: function bindMethods (obj, methods) {
    methods = [].slice.call(arguments, 1);
    for (var i = 0, method; method = methods[i]; i++) {
      obj[method] = bind(obj, obj[method]);
    }
    return obj;
  }
docs: Bind `methods` on `obj` to always be called with the `obj` as context.
  
  @param {Object} obj
  @param {String} methods...