Merge pull request #1444 from mozilla/issue1442

fix regression where an undefined second argument to .get() would cause ...

resources/static/include_js/include.js

@@ -1122,6 +1122,7 @@
       },
       // get an assertion
       get: function(callback, options) {
+        options = options || {};
         checkCompat(true);
         internalWatch({
           onlogin: function(assertion) {