url(r'^lektura/(?P<slug>[a-zA-Z0-9-]+)/$', 'book_detail'),
url(r'^tags/$', 'tags_starting_with', name='hint'),
url(r'^szukaj/$', 'search', name='search'),
url(r'^lektura/(?P<slug>[a-zA-Z0-9-]+)/$', 'book_detail'),
url(r'^tags/$', 'tags_starting_with', name='hint'),
url(r'^szukaj/$', 'search', name='search'),