old_contents: from django.conf.urls import patterns, include, url
  from django.contrib import admin
  from accounts.views import SignInAndSignUp, LogoutView, ProductView, ServiceView, ContactView, AboutView
  
  urlpatterns = patterns(
      '',
      url(r'^$', SignInAndSignUp.as_view(template_name='home.html'),
          name='home'),
      url(r'^product/$', ProductView.as_view(),
          name='product'),
      url(r'^services/$', ServiceView.as_view(),
          name='services'),
  	url(r'^contact/$', ContactView.as_view(),
          name='contact'),
       url(r'^about/$', AboutView.as_view(),
          name='about'),
      url(r'^accounts/logout$', LogoutView.as_view(),
          name='logout'),
      url(r'^admin/', include(admin.site.urls)),
  )
  
new_contents: from django.conf.urls import patterns, include, url
  from django.contrib import admin
  from accounts.views import SignInAndSignUp, LogoutView, ProductView, ServiceView, ContactView, AboutView
  
  urlpatterns = patterns(
      '',
      url(r'^home.html$', SignInAndSignUp.as_view(template_name='home.html'),
          name='home.html'),   
      url(r'^$', SignInAndSignUp.as_view(template_name='home.html'),
          name='home'),   
      url(r'^product/$', ProductView.as_view(),
          name='product'),
      url(r'^services/$', ServiceView.as_view(),
          name='services'),
  	url(r'^contact/$', ContactView.as_view(),
          name='contact'),
       url(r'^about/$', AboutView.as_view(),
          name='about'),
      url(r'^accounts/logout$', LogoutView.as_view(),
          name='logout'),
      url(r'^admin/', include(admin.site.urls)),
  )
  
subject: add home.html