Very, very rudimentary support for making h-entries: they don't look so good and don't appear on the homepage yet but it's a good start

entries/urls.py

@@ -0,0 +1,12 @@
+from django.conf.urls import url
+from . import kinds, views
+from lemoncurry import breadcrumbs
+
+app_name = 'entries'
+urlpatterns = []
+for k in kinds.all:
+    index = k.plural + '_index'
+    urlpatterns.extend((
+        url(k.plural, views.index, name=index, kwargs={'kind': k}),
+    ))
+    breadcrumbs.add(app_name + ':' + index, label=k.plural, parent='home:index')