code: function basicGithubId (text) {
    return text
      .toLowerCase()
      .replace(/\s+/g, '-')         // whitespaces
      .replace(/%25|%/ig, '')       // remove single % signs
      .replace(RE_ENTITIES, '')     // remove xml/html entities
      .replace(RE_SPECIALS_DOT, '') // single chars that are removed
      .replace(RE_CJK, '')          // CJK punctuations that are removed
  }
docs: basicGithubId
  @private