fixing issues with parse-options and related tests

lib/proto/parse-options.js

@@ -1,4 +1,6 @@
-module.exports = function parseOptions(options){
+/* global _gaq: true, ga: true */
+
+module.exports = function(options){
   this.options = options
   this.options.elements = this.options.elements || "a[href], form[action]"
   this.options.selectors = this.options.selectors || ["title", ".js-Pjax"]