new_contents: from django.conf.urls.defaults import *
  from models import Writeboard
  
  writeboard_list_dict = {
    'queryset': Writeboard.objects.all(),
  }
  
  urlpatterns = patterns('',
      (r'$','django.views.generic.list_detail.object_list',
          writeboard_list_dict),
  )
  
subject: Add writeboard list via generic views