Removed fragment stripper. Changes to query params will trigger route change.

backbone.js

@@ -1336,9 +1336,6 @@
   // Cached regex for removing a trailing slash.
   var trailingSlash = /\/$/;
 
-  // Cached regex for stripping urls of hash and query.
-  var pathStripper = /[?#].*$/;
-
   // Has the history handling already been started?
   History.started = false;
 
@@ -1488,9 +1485,6 @@
 
       var url = this.root + (fragment = this.getFragment(fragment || ''));
 
-      // Strip the fragment of the query and hash for matching.
-      fragment = fragment.replace(pathStripper, '');
-
       if (this.fragment === fragment) return;
       this.fragment = fragment;
 

test/router.js

@@ -211,6 +211,11 @@
     equal(router.page, '20');
   });
 
+  test("routes via navigate with params", 1, function() {
+    Backbone.history.navigate('query/test?a=b', {trigger: true});
+    equal(router.queryArgs, 'a=b');
+  });
+
   test("routes via navigate for backwards-compatibility", 2, function() {
     Backbone.history.navigate('search/manhattan/p20', true);
     equal(router.query, 'manhattan');