- url(r'^(?P<slug>[a-zA-Z0-9_-]+)$', 'main_view', name='libraries_main_view'),
+ url(r'^$', 'main_view', name='libraries_main_view'),
+ url(r'^/$', lambda x: HttpResponseRedirect(x.path[:-1])),
+ url(r'^/(?P<slug>[a-zA-Z0-9_-]+)$', 'catalog_view', name='libraries_catalog_view'),