url(r'^chunks/', include('chunks.urls')),
url(r'^sponsors/', include('sponsors.urls')),
url(r'^newsletter/', include('newsletter.urls')),
+ url(r'^formularz/', include('contact.urls')),
+ url(r'^isbn/', include('isbn.urls')),
# Admin panel
url(r'^admin/catalogue/book/import$', catalogue.views.import_book, name='import_book'),