Expand site settings and add footer

bookwyrm/context_processors.py

@@ -0,0 +1,8 @@
+''' customize the info available in context for rendering templates '''
+from bookwyrm import models
+
+def site_settings(request):
+    ''' include the custom info about the site '''
+    return {
+        'site': models.SiteSettings.objects.get()
+    }