code: function helperOptions(locals, options) {
    var hash = options.hash || locals.hash || {};
    var opts = utils.merge({}, this.options, hash);
    opts.hash = hash;
    return opts;
  }
docs: Create an options object from:
  
  - helper `locals`
  - helper `options`
  - options `hash` if it's registered as a handlebars helper
  - context options (`this.options`), created from options define on `app.option()`.
  
  @param {Object} `locals`
  @param {Object} `options`
  @return {Object}