old_contents: from django.conf.urls import patterns, include, url
  
  # Uncomment the next two lines to enable the admin:
  from django.contrib import admin
  admin.autodiscover()
  from registration.forms import RegistrationFormUniqueEmail
  from registration.views import RegistrationView
  
  
  urlpatterns = patterns('',
      # Examples:
      # url(r'^$', 'bioshare.views.home', name='home'),
      # url(r'^bioshare/', include('bioshareX.foo.urls')),
  
      # Uncomment the admin/doc line below to enable admin documentation:
      # url(r'^admin/doc/', include('django.contrib.admindocs.urls')),
  
      # Uncomment the next line to enable the admin:
      url(r'^admin/', include(admin.site.urls)),
      url(r'^bioshare/', include('bioshareX.urls')),
      url(r'^accounts/register/$', RegistrationView.as_view(
      form_class=RegistrationFormUniqueEmail),
      name='registration_register'),
      url(r'^accounts/', include('registration.backends.default.urls')),
      
  )
  # urlpatterns += patterns('',
  #     url(r'^accounts/login/$', 'django.contrib.auth.views.login', {'template_name': 'registration/login.html'}),
  #     url('^accounts/reset', 'django.contrib.auth.views.password_reset'),
  # )
  
  # urlpatterns += patterns('',
  #     url(r'^accounts/login/$', 'django.contrib.auth.views.login', name='login'),#,{'next_page':'home'}
  #     url(r'^accounts/logout/$', 'django.contrib.auth.views.logout_then_login', name='logout'),
  #     url(r'^accounts/password_change/$', 'django.contrib.auth.views.password_change', name='password_change'),
  #     url(r'^accounts/password_change/done/$', 'django.contrib.auth.views.password_change_done', name='password_change_done'),
  #     url(r'^accounts/password_reset/$', 'django.contrib.auth.views.password_reset', name='auth_password_reset'),
  #     url(r'^accounts/password_reset/done/$', 'django.contrib.auth.views.password_reset_done', name='password_reset_done'),
  #     url(r'^accounts/reset/(?P<uidb36>[0-9A-Za-z]{1,13})-(?P<token>[0-9A-Za-z]{1,13}-[0-9A-Za-z]{1,20})/$',
  #         'django.contrib.auth.views.password_reset_confirm',
  #         name='password_reset_confirm'),
  #     url(r'^accounts/reset/done/$', 'django.contrib.auth.views.password_reset_complete', name='password_reset_complete'),
  # )
  
  
  # urlpatterns += patterns('',
  #     url(r'^', include('bioshareX.urls')),
  # )
  
new_contents: from django.conf.urls import patterns, include, url
  
  # Uncomment the next two lines to enable the admin:
  from django.contrib import admin
  admin.autodiscover()
  from registration.forms import RegistrationFormUniqueEmail
  from registration.views import RegistrationView
  
  
  urlpatterns = patterns('',
      # Examples:
      # url(r'^$', 'bioshare.views.home', name='home'),
      # url(r'^bioshare/', include('bioshareX.foo.urls')),
  
      # Uncomment the admin/doc line below to enable admin documentation:
      # url(r'^admin/doc/', include('django.contrib.admindocs.urls')),
  
      # Uncomment the next line to enable the admin:
      url(r'^admin/', include(admin.site.urls)),
      url(r'^bioshare/', include('bioshareX.urls')),
      url(r'^accounts/', include('registration.backends.default.urls')),
      url(r'^accounts/register/$', RegistrationView.as_view(
      form_class=RegistrationFormUniqueEmail),
      name='registration_register'),
  )
  # urlpatterns += patterns('',
  #     url(r'^accounts/login/$', 'django.contrib.auth.views.login', {'template_name': 'registration/login.html'}),
  #     url('^accounts/reset', 'django.contrib.auth.views.password_reset'),
  # )
  
  # urlpatterns += patterns('',
  #     url(r'^accounts/login/$', 'django.contrib.auth.views.login', name='login'),#,{'next_page':'home'}
  #     url(r'^accounts/logout/$', 'django.contrib.auth.views.logout_then_login', name='logout'),
  #     url(r'^accounts/password_change/$', 'django.contrib.auth.views.password_change', name='password_change'),
  #     url(r'^accounts/password_change/done/$', 'django.contrib.auth.views.password_change_done', name='password_change_done'),
  #     url(r'^accounts/password_reset/$', 'django.contrib.auth.views.password_reset', name='auth_password_reset'),
  #     url(r'^accounts/password_reset/done/$', 'django.contrib.auth.views.password_reset_done', name='password_reset_done'),
  #     url(r'^accounts/reset/(?P<uidb36>[0-9A-Za-z]{1,13})-(?P<token>[0-9A-Za-z]{1,13}-[0-9A-Za-z]{1,20})/$',
  #         'django.contrib.auth.views.password_reset_confirm',
  #         name='password_reset_confirm'),
  #     url(r'^accounts/reset/done/$', 'django.contrib.auth.views.password_reset_complete', name='password_reset_complete'),
  # )
  
  
  # urlpatterns += patterns('',
  #     url(r'^', include('bioshareX.urls')),
  # )
  
subject: change registration view