removed auth requirement from filter (#68)

Author: ankitamk14

website/views.py

@@ -372,7 +372,7 @@ def answer_comment(request):
             forums_mail(user.email, subject, message)
     return HttpResponseRedirect("/question/" + str(answer.question.id) + "#")
 
-@login_required
+
 def filter(request, category=None, tutorial=None, minute_range=None, second_range=None):
     context = {
         'category': category,