Various fixes.

see #204

auth/forms.py

@@ -1,5 +1,5 @@
 from django import forms
-from django.utils.translation import ugettext as _
+from django.utils.translation import ugettext_lazy as _
 
 class LoginForm(forms.Form):
     username = forms.CharField(

static/js/history.js

@@ -111,7 +111,6 @@ History.prototype = {
     },
 
     update: function(force, noupdate) {
-        /*$(window).trigger("pageRefresh");*/
         location.hash = this.serialize();
 
         if (noupdate === undefined) {